XML 126 R113.htm IDEA: XBRL DOCUMENT v3.21.2
Financial Guarantee Liability - Additional Information (Details)
$ in Thousands
 3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2021
USD ($)
loan
Jun. 30, 2020
USD ($)
Jun. 30, 2021
USD ($)
loan
Jun. 30, 2020
USD ($)
Dec. 31, 2020
USD ($)
loan
Guarantor Obligations          
Outstanding loan balances $ 24,800,000   $ 24,800,000   $ 24,000,000
Maximum loss potential 7,400,000   7,400,000   7,200,000
Portion covered by Credit Enhancement Agreement         6,200
Provision for expected credit losses (4,700) $ 200 (6,349) $ 32,600 11,631
Delinquent          
Guarantor Obligations          
Outstanding loan balances 33,600   33,600   53,500
Maximum loss potential $ 11,200   $ 11,200   $ 17,800
Number of loans (loans) | loan 2   2   4
Liquidation value of loans outstanding $ 30,400   $ 30,400   $ 39,000
Potential loss on liquidation of loan     $ 1,500   $ 5,300
Fannie Mae DUS or Freddie TAH Loans | Maximum          
Guarantor Obligations          
Percentage of contingent liability of actual losses incurred on outstanding loans (in percentage)     33.00%