| 
                                            
                                            
                                                Korea Average: AH: 2 Net Worth Quintile: Total Liabilities (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 39,730,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 1 Net Worth Quintile: Regular Income (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 22,390,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 1 Net Worth Quintile: Disposable Income (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 19,580,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 1 Net Worth Quintile: Non-Consumption Expenditures (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 2,810,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 1 Net Worth Quintile: Total Assets (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 31,470,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 1 Net Worth Quintile: Financial Assets (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 17,830,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 1 Net Worth Quintile: Savings (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 7,960,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 1 Net Worth Quintile: A Deposit For A Lease (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 9,870,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 1 Net Worth Quintile: Non-Financial Assets (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 13,640,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 1 Net Worth Quintile: Real Estate (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 10,410,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 1 Net Worth Quintile: Other Than Non-Financial Assets (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 3,230,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 1 Net Worth Quintile: Total Liabilities (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 22,440,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 1 Net Worth Quintile: Holdings Of Debts (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 21,130,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 1 Net Worth Quintile: Secured Loan (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 11,300,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 1 Net Worth Quintile: Credit Loan (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 7,750,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 1 Net Worth Quintile: Owing On Credit Cards (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 1,320,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 1 Net Worth Quintile: Installment Balance (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 740,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 1 Net Worth Quintile: Outstanding On KOR Private Fund (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 20,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 1 Net Worth Quintile: Receiving Money From A Lease (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 1,310,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 1 Net Worth Quintile: Repay Of Principal & Interest (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 4,350,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 1 Net Worth Quintile: Net Worth (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 9,030,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 2 Net Worth Quintile: Regular Income (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 34,150,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 2 Net Worth Quintile: Disposable Income (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 28,840,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 2 Net Worth Quintile: Non-Consumption Expenditures (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 5,310,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 2 Net Worth Quintile: Total Assets (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 122,620,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 2 Net Worth Quintile: Financial Assets (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 47,710,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 2 Net Worth Quintile: Savings (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 25,270,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 2 Net Worth Quintile: A Deposit For A Lease (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 22,440,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 2 Net Worth Quintile: Non-Financial Assets (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 74,910,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 2 Net Worth Quintile: Real Estate (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 66,850,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 2 Net Worth Quintile: Other Than Non-Financial Assets (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 8,050,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 2 Net Worth Quintile: Holdings Of Debts (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 34,840,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 2 Net Worth Quintile: Secured Loan (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 27,250,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 2 Net Worth Quintile: Credit Loan (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 5,700,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 2 Net Worth Quintile: Owing On Credit Cards (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 690,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 2 Net Worth Quintile: Installment Balance (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 1,170,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 2 Net Worth Quintile: Outstanding On KOR Private Fund (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 30,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 2 Net Worth Quintile: Receiving Money From A Lease (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 4,890,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 2 Net Worth Quintile: Repay Of Principal & Interest (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 6,320,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 2 Net Worth Quintile: Net Worth (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 82,890,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 3 Net Worth Quintile: Regular Income (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 45,740,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 3 Net Worth Quintile: Disposable Income (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 38,060,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 3 Net Worth Quintile: Non-Consumption Expenditures (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 7,680,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 3 Net Worth Quintile: Total Assets (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 240,260,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 3 Net Worth Quintile: Financial Assets (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 70,580,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 3 Net Worth Quintile: Savings (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 46,400,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 3 Net Worth Quintile: A Deposit For A Lease (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 24,180,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 3 Net Worth Quintile: Non-Financial Assets (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 169,680,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 3 Net Worth Quintile: Real Estate (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 155,500,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 3 Net Worth Quintile: Other Than Non-Financial Assets (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 14,180,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 3 Net Worth Quintile: Total Liabilities (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 53,470,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 3 Net Worth Quintile: Holdings Of Debts (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 45,880,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 3 Net Worth Quintile: Secured Loan (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 37,910,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 3 Net Worth Quintile: Credit Loan (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 6,380,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 3 Net Worth Quintile: Owing On Credit Cards (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 410,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 3 Net Worth Quintile: Installment Balance (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 1,160,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 3 Net Worth Quintile: Outstanding On KOR Private Fund (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 10,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 3 Net Worth Quintile: Receiving Money From A Lease (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 7,590,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 3 Net Worth Quintile: Repay Of Principal & Interest (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 9,650,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 3 Net Worth Quintile: Net Worth (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 186,780,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 4 Net Worth Quintile: Regular Income (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 59,310,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 4 Net Worth Quintile: Disposable Income (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 48,670,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 4 Net Worth Quintile: Non-Consumption Expenditures (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 10,640,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 4 Net Worth Quintile: Total Assets (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 415,600,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 4 Net Worth Quintile: Financial Assets (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 104,840,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 4 Net Worth Quintile: Savings (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 79,580,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 4 Net Worth Quintile: A Deposit For A Lease (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 25,260,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 4 Net Worth Quintile: Non-Financial Assets (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 310,760,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 4 Net Worth Quintile: Real Estate (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 291,590,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 4 Net Worth Quintile: Other Than Non-Financial Assets (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 19,170,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 4 Net Worth Quintile: Total Liabilities (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 72,850,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 4 Net Worth Quintile: Holdings Of Debts (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 53,280,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 4 Net Worth Quintile: Secured Loan (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 44,240,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 4 Net Worth Quintile: Credit Loan (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 7,790,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 4 Net Worth Quintile: Owing On Credit Cards (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 260,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 4 Net Worth Quintile: Installment Balance (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 980,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 4 Net Worth Quintile: Outstanding On KOR Private Fund (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 10,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 4 Net Worth Quintile: Receiving Money From A Lease (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 19,570,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 4 Net Worth Quintile: Repay Of Principal & Interest (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 11,380,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 4 Net Worth Quintile: Net Worth (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 342,760,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 5 Net Worth Quintile: Regular Income (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 88,930,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 5 Net Worth Quintile: Disposable Income (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 70,750,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 5 Net Worth Quintile: Non-Consumption Expenditures (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 18,180,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 5 Net Worth Quintile: Total Assets (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 1,098,140,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 5 Net Worth Quintile: Financial Assets (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 248,220,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 5 Net Worth Quintile: Savings (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 204,900,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 5 Net Worth Quintile: A Deposit For A Lease (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 43,310,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 5 Net Worth Quintile: Non-Financial Assets (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 849,920,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 5 Net Worth Quintile: Real Estate (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 807,330,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 5 Net Worth Quintile: Other Than Non-Financial Assets (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 42,600,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 5 Net Worth Quintile: Total Liabilities (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 162,590,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 5 Net Worth Quintile: Holdings Of Debts (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 94,770,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 5 Net Worth Quintile: Secured Loan (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 82,080,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 5 Net Worth Quintile: Credit Loan (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 11,180,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 5 Net Worth Quintile: Owing On Credit Cards (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 120,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 5 Net Worth Quintile: Installment Balance (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 1,360,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                South Korea Average: AH: 5 Net Worth Quintile: Outstanding On KOR Private Fund (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 20,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 5 Net Worth Quintile: Receiving Money From A Lease (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 67,820,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 5 Net Worth Quintile: Repay Of Principal & Interest (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 19,670,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: AH: 5 Net Worth Quintile: Net Worth (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 935,550,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Korea Average: HPL: 1 Net Worth Quintile: Regular Income (KRW)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 30,480,000.000
            
                                        2017
                                     | 
                                    
                                    
                                    
                                        yearly
                                     | 
                                    
                                        2010 - 2017
                                     |