| Singapore Office Space Occupancy Rate: Central: Downtown Core (%) | 86.32
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Office Space Occupancy Rate: Central: Orchard (%) | 87.27
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Office Space Occupancy Rate: Central: Rest of Central (%) | 88.95
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Office Space Occupancy Rate: Central: Fringe Area (%) | 90.28
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Office Space Occupancy Rate: Outside Central (%) | 83.66
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Office Space Occupancy Rate: Private Sector (%) | 86.34
            
                                            Mar 2018 | quarterly | Dec 1987 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Office Space Occupancy Rate: Private Sector: Central (%) | 86.76
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Office Space Occupancy Rate: Private Sector: Central: Downtown Core (%) | 86.02
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Office Space Occupancy Rate: Private Sector: Central: Orchard (%) | 86.89
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Office Space Occupancy Rate: Private Sector: Central: Rest Central (%) | 88.77
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Office Space Occupancy Rate: Private Sector: Central: Fringe Area (%) | 87.13
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Office Space Occupancy Rate: Private Sector: Outside Central (%) | 80.85
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Office Space Occupancy Rate: Public Sector (%) | 93.64
            
                                            Mar 2018 | quarterly | Dec 1987 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Office Space Occupancy Rate: Public Sector: Central (%) | 94.76
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Office Space Occupancy Rate: Public Sector: Central: Downtown Core (%) | 94.12
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Office Space Occupancy Rate: Public Sector: Central: Orchard (%) | 100.00
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Office Space Occupancy Rate: Public Sector: Central: Rest of Central (%) | 90.48
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Office Space Occupancy Rate: Public Sector: Central: Fringe Area (%) | 95.53
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Office Space Occupancy Rate: Public Sector: Outside Central (%) | 89.02
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Available (sq m th) | 3,547.00
            
                                            Mar 2018 | quarterly | Dec 1987 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Available: Central (sq m th) | 2,234.00
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Available: Central: Downtown Core (sq m th) | 308.00
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Available: Central: Orchard (sq m th) | 464.00
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Available: Central: Rest of Central (sq m th) | 453.00
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Available: Central: Fringe Area (sq m th) | 1,009.00
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Available: Outside Central (sq m th) | 1,313.00
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Available: Private Sector (sq m th) | 2,488.00
            
                                            Mar 2018 | quarterly | Dec 1987 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Available: Private Sector: Central (sq m th) | 1,784.00
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Available: Private Sector: Central: Downtown Core (sq m th) | 291.00
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Available: Private Sector: Central: Orchard (sq m th) | 460.00
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Available: Private Sector: Central: Rest of Central (sq m th) | 388.00
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Available: Private Sector: Central: Fringe Area (sq m th) | 645.00
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Available: Private Sector: Outside Central (sq m th) | 704.00
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Available: Public Sector (sq m th) | 1,059.00
            
                                            Mar 2018 | quarterly | Dec 1987 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Available: Public Sector: Central (sq m th) | 450.00
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Available: Public Sector: Central: Downtown Core (sq m th) | 17.00
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Available: Public Sector: Central: Orchard (sq m th) | 4.00
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Available: Public Sector: Central: Rest of Central (sq m th) | 65.00
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Available: Public Sector: Central: Fringe Area (sq m th) | 364.00
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Available: Public Sector: Outside Central (sq m th) | 609.00
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Vacant (sq m th) | 282.00
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Vacant: Central (sq m th) | 198.00
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Vacant: Central: Downtown Core (sq m th) | 35.00
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Vacant: Central: Orchard (sq m th) | 32.00
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Vacant: Central: Rest of Central (sq m th) | 39.00
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Vacant: Central: Fringe Area (sq m th) | 92.00
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Vacant: Outside Central (sq m th) | 84.00
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Vacant: Private Sector (sq m th) | 224.00
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Vacant: Private Sector: Central (sq m th) | 175.00
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Vacant: Private Sector: Central: Downtown Core (sq m th) | 35.00
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Vacant: Private Sector: Central: Orchard (sq m th) | 30.00
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Vacant: Private Sector: Central: Rest of Central (sq m th) | 35.00
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Vacant: Private Sector: Central: Fringe Area (sq m th) | 75.00
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Vacant: Private Sector: Outside Central (sq m th) | 49.00
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Vacant: Public Sector (sq m th) | 58.00
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Vacant: Public Sector: Central (sq m th) | 23.00
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Vacant: Public Sector: Central: Downtown Core (sq m th) | 0.00
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Vacant: Public Sector: Central: Orchard (sq m th) | 2.00
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Vacant: Public Sector: Central: Rest of Central (sq m th) | 4.00
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Vacant: Public Sector: Central: Fringe Area (sq m th) | 17.00
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Vacant: Public Sector: Outside Central (sq m th) | 35.00
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Occupied (sq m th) | 3,265.00
            
                                            Mar 2018 | quarterly | Dec 1987 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Occupied: Central (sq m th) | 2,036.00
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Occupied: Central: Downtown Core (sq m th) | 273.00
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Occupied: Central: Orchard (sq m th) | 432.00
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Occupied: Central: Rest of Central (sq m th) | 414.00
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Occupied: Central: Fringe Area (sq m th) | 917.00
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Occupied: Outside Central (sq m th) | 1,229.00
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Occupied: Private Sector (sq m th) | 2,264.00
            
                                            Mar 2018 | quarterly | Dec 1987 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Occupied: Private Sector: Central (sq m th) | 1,609.00
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Occupied: Private Sector: Central: Downtown Core (sq m th) | 256.00
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Occupied: Private Sector: Central: Orchard (sq m th) | 430.00
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Occupied: Private Sector: Central: Rest of Central (sq m th) | 353.00
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Occupied: Private Sector: Central: Fringe Area (sq m th) | 570.00
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Occupied: Private Sector: Outside Central (sq m th) | 655.00
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Occupied: Public Sector (sq m th) | 1,001.00
            
                                            Mar 2018 | quarterly | Dec 1987 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Occupied: Public Sector: Central (sq m th) | 427.00
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Occupied: Public Sector: Central: Downtown Core (sq m th) | 17.00
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Occupied: Public Sector: Central: Orchard (sq m th) | 2.00
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Occupied: Public Sector: Central: Rest of Central (sq m th) | 61.00
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Occupied: Public Sector: Central: Fringe Area (sq m th) | 347.00
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Occupied: Public Sector: Outside Central (sq m th) | 574.00
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Provisional Permission: Gross Floor Area: Office Space (sq m th) | 205.20
            
                                            Mar 2018 | quarterly | Mar 1998 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Provisional Permission: Gross Floor Area: Office Space: Private (sq m th) | 141.30
            
                                            Mar 2018 | quarterly | Mar 1998 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Provisional Permission: Gross Floor Area: Office Space: Public (sq m th) | 63.90
            
                                            Mar 2018 | quarterly | Mar 1998 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Provisional Permission: Gross Floor Area: Shop Space (sq m th) | 30.00
            
                                            Mar 2018 | quarterly | Mar 1998 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Provisional Permission: Gross Floor Area: Shop Space: Private (sq m th) | 10.50
            
                                            Mar 2018 | quarterly | Mar 1998 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Provisional Permission: Gross Floor Area: Shop Space: Public (sq m th) | 19.50
            
                                            Mar 2018 | quarterly | Mar 1998 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Provisional Permission: Gross Floor Area: Factory Space (sq m th) | 380.20
            
                                            Mar 2018 | quarterly | Mar 1998 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Provisional Permission: Gross Floor Area: Factory Space Private (sq m th) | 77.40
            
                                            Mar 2018 | quarterly | Mar 1998 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Provisional Permission: Gross Floor Area: Factory Space Public (sq m th) | 302.80
            
                                            Mar 2018 | quarterly | Mar 1998 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Provisional Permission: Gross Floor Area: Warehouse Space (sq m th) | 52.50
            
                                            Mar 2018 | quarterly | Mar 1998 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Provisional Permission: Gross Floor Area: Warehouse Space Private (sq m th) | 52.50
            
                                            Mar 2018 | quarterly | Mar 1998 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Provisional Permission: Gross Floor Area: Warehouse Space Public (sq m th) | 0.00
            
                                            Mar 2018 | quarterly | Mar 1998 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Occupancy Rate (%) | 92.05
            
                                            Mar 2018 | quarterly | Dec 1987 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Occupancy Rate: Central (%) | 91.14
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Occupancy Rate: Central: Downtown Core (%) | 88.64
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Occupancy Rate: Central: Orchard (%) | 93.10
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Occupancy Rate: Central: Rest of Central (%) | 91.39
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 | 
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | Singapore Shop Space Occupancy Rate: Central: Fringe Area (%) | 90.88
            
                                            Mar 2018 | quarterly | Mar 1992 - Mar 2018 |