| 
                                            
                                            
                                                South Africa Building and Construction Survey: Quantity Surveyor: Business Confi... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 31.000
            
                                        Jun 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1986 - Jun 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: Architects: Business Confidence (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 40.000
            
                                        Jun 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1986 - Jun 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: Architects: Growth: Employment (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 -25.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Sep 1986 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: Architects: Growth: Projects at S... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 -35.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1986 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: Architects: Growth: Commissions a... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 -31.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1986 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: Architects: Growth: Contracts Awa... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 -45.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1986 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: Architects: Change in Business Co... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 -14.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1986 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: Architects: Western Cape (WC): Bu... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 44.000
            
                                        Jun 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1995 - Jun 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: Architects: WC: Growth: Employmen... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 -22.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1995 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: Architects: WC: Growth: Projects ... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 -44.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1995 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: Architects: WC: Growth: Commissio... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 -22.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1995 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: Architects: WC: Growth: Contracts... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 -45.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1995 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: Architects: WC: Change in Busines... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 22.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1995 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: Architects: Eastern Cape (EC): Bu... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 50.000
            
                                        Jun 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1995 - Jun 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: Architects: EC: Growth: Employmen... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 -50.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1995 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: Architects: EC: Growth: Projects ... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 -50.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1995 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: Architects: EC: Growth: Commissio... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 -50.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1995 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: Architects: EC: Growth: Contracts... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 -50.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1995 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: Architects: EC: Change in Busines... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 0.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1995 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: Architects: Kwazulu Natal (KN): B... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 40.000
            
                                        Jun 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1995 - Jun 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: Architects: KN: Growth: Employmen... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 0.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1995 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: Architects: KN: Growth: Projects ... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 0.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1995 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: Architects: KN: Growth: Commissio... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 -25.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1995 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: Architects: KN: Growth: Contracts... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 -25.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1995 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: Architects: KN: Change in Busines... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 -25.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1995 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: Architects: Gauteng (GA): Busines... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 29.000
            
                                        Jun 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1995 - Jun 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: Architects: GA: Growth: Employmen... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 -33.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1995 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: Architects: GA: Growth: Projects ... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 -14.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1995 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: Architects: GA: Growth: Commissio... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 -29.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1995 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: Architects: GA: Growth: Contracts... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 -43.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1995 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: Architects: GA: Change in Busines... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 -43.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1995 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: Quantity Surveyor: Growth: Employ... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 -7.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Sep 1986 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: Quantity Surveyor: Growth: Projec... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 -10.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1986 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: Quantity Surveyor: Growth: Commis... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 -19.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1986 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: Quantity Surveyor: Growth: Contra... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 -26.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1986 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: Quantity Surveyor: Change in Busi... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 -36.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1986 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: Quantity Surveyor: Western Cape (... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 44.000
            
                                        Jun 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1995 - Jun 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: Quantity Surveyor: WC: Growth: Em... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 -12.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1995 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: Quantity Surveyor: WC: Growth: Pr... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 -25.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1995 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: Quantity Surveyor: WC: Growth: Pr... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 -38.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1995 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: Quantity Surveyor: WC: Growth: Co... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 -38.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1995 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: Quantity Surveyor: WC: Change in ... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 -50.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1995 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: Quantity Surveyor: Kwazulu Natal ... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 44.000
            
                                        Jun 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1995 - Jun 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: Quantity Surveyor: KN: Growth: Em... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 -17.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1995 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: Quantity Surveyor: KN: Growth: Pr... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 -33.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1995 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: Quantity Surveyor: KN: Growth: Pr... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 -16.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1995 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: Quantity Surveyor: KN: Growth: Co... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 -67.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1995 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: Quantity Surveyor: KN: Change in ... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 -33.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1995 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: Quantity Surveyor: Gauteng (GA): ... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 23.000
            
                                        Jun 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1995 - Jun 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: Quantity Surveyor: GA: Growth: Em... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 8.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1995 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: Quantity Surveyor: GA: Growth: Pr... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 8.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1995 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: Quantity Surveyor: GA: Growth: Pr... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 -8.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1995 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: Quantity Surveyor: GA: Growth: Co... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 -8.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1995 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: Quantity Surveyor: GA: Change in ... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 -23.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1995 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: Building Contractors (BC): Non Re... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 33.000
            
                                        Jun 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Dec 1985 - Jun 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: BC: NR: Change in Business Condit... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 -20.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Dec 1985 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: BC: NR: Growth: Building Activity (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 0.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Dec 1985 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: BC: NR: Growth: Employment (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 -10.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 2001 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: BC: NR: Overall Profitability of ... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 -50.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 2001 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: BC: NR: Gross Tendering Competiti... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 80.000
            
                                        Jun 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Dec 1985 - Jun 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: BC: NR: Shortage of Skilled Labou... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 40.000
            
                                        Jun 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Dec 1985 - Jun 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: BC: NR: Inadequate Supply of Buil... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 10.000
            
                                        Jun 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Dec 1985 - Jun 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: BC: NR: Insufficient Demand for B... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 85.000
            
                                        Jun 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Dec 1985 - Jun 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: BC: Residential: Business Confide... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 38.000
            
                                        Jun 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Dec 1985 - Jun 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: BC: Residential: Change in Busine... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 -6.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Dec 1985 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: BC: Residential: Growth: Building... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 -23.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Dec 1985 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: BC: Residential: Growth: Employme... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 -21.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 2001 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: BC: Residential: Overall Profitab... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 -23.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 2001 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: BC: Residential: Gross Tendering ... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 33.000
            
                                        Jun 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Dec 1985 - Jun 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: BC: Residential: Shortage of Skil... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 44.000
            
                                        Jun 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Dec 1985 - Jun 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: BC: Residential: Inadequate Suppl... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 20.000
            
                                        Jun 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Dec 1985 - Jun 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: BC: Residential: Insufficient Dem... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 74.000
            
                                        Jun 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Dec 1985 - Jun 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: BC: Business Confidence (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 37.000
            
                                        Jun 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Mar 1975 - Jun 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: BC: Change in Business Conditions (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 -9.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Dec 1985 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: BC: Growth: Building Activity (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 -18.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1980 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: BC: Growth: Employment (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 -19.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 2001 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: BC: Overall Profitability of Busi... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 -29.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 2001 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: BC: Gross Tendering Competition K... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 44.000
            
                                        Jun 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Dec 1970 - Jun 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: BC: Shortage of Skilled Labour Co... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 43.000
            
                                        Jun 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Mar 1970 - Jun 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: BC: Inadequate Supply of Building... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 18.000
            
                                        Jun 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Mar 1970 - Jun 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: BC: Insufficient Demand for Build... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 76.000
            
                                        Jun 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Dec 1985 - Jun 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: BC: Western Cape (WC): Business C... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 58.000
            
                                        Jun 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Sep 1995 - Jun 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: BC: WC: Change in Business Condit... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 8.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1995 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: BC: WC: Growth: Building Activity (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 -8.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1995 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: BC: WC: Growth: Employment (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 0.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 2001 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: BC: WC: Overall Profitability of ... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 0.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 2001 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: BC: WC: Gross Tendering Competiti... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 25.000
            
                                        Jun 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1995 - Jun 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: BC: WC: Shortage of Skilled Labou... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 54.000
            
                                        Jun 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1995 - Jun 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: BC: WC: Inadequate Supply of Buil... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 29.000
            
                                        Jun 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1995 - Jun 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: BC: WC: Insufficient Demand for B... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 67.000
            
                                        Jun 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1995 - Jun 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: BC: Eastern Cape (EC): Business C... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 14.000
            
                                        Jun 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1995 - Jun 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: BC: EC: Change in Business Condit... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 -29.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1995 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: BC: EC: Growth: Building Activity (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 -43.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1995 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: BC: EC: Growth: Employment (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 -57.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 2001 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: BC: EC: Overall Profitability of ... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 -57.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 2001 - Sep 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: BC: EC: Gross Tendering Competiti... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 83.000
            
                                        Jun 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1995 - Jun 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: BC: EC: Shortage of Skilled Labou... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 29.000
            
                                        Jun 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1995 - Jun 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: BC: EC: Inadequate Supply of Buil... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 7.000
            
                                        Jun 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1995 - Jun 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: BC: EC: Insufficient Demand for B... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 100.000
            
                                        Jun 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1995 - Jun 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: BC: Kwazulu Natal (KN): Business ... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 62.000
            
                                        Jun 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1995 - Jun 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Africa Building and Construction Survey: BC: KN: Change in Business Condit... (%)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 -13.000
            
                                        Sep 2018
                                     | 
                                    
                                    
                                    
                                        quarterly
                                     | 
                                    
                                        Jun 1995 - Sep 2018
                                     |