XML 99 R86.htm IDEA: XBRL DOCUMENT v3.6.0.2
Schedule IV - Mortgage Loans on Real Estate - Summary of Changes in Carrying Amounts of Mortgage Loans (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Movement in Mortgage Loans on Real Estate [Roll Forward]    
Balance at beginning of year $ 1,925,652 $ 1,019,702
Funding of loans 1,127,039 1,366,062
Sales 0 (136,573)
Collections of principal (331,189) (348,516)
Participation sold (24,051)  
Discount accretion 13,656 9,096
Provision for loan losses (15,000) 0
Foreign currency loss (33,383) (6,116)
Payment-in-kind 30,368 21,997
Balance at the close of year $ 2,693,092 $ 1,925,652