XML 103 R85.htm IDEA: XBRL DOCUMENT v3.8.0.1
FAIR VALUES OF FINANCIAL INSTRUMENTS - Reconciliation of Assets Measured at Fair Value on Recurring Basis (Details) - USD ($)
$ in Thousands
 12 Months Ended
Mar. 30, 2017
Dec. 31, 2017
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Total gains or losses (realized/unrealized):          
MSRs sold   $ 39,345 $ 5,382 $ 5,862  
Mortgage Servicing Rights          
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]          
Beginning Balance   76,121 49,939 19,082  
Transfers in (out of) Level 3   0 0 0  
Total gains or losses (realized/unrealized):          
Included in earnings-fair value adjustment   (10,240) (5,709) (3,568)  
Additions   12,127 49,293 45,263  
Sales and settlements   (46,156) (17,402) (10,838)  
Ending Balance   31,852 76,121 49,939  
Loans Repurchased or eligible to be repurchased from Ginnie Mae Loan Pools          
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]          
Beginning Balance   58,260 18,291 0  
Transfers in (out of) Level 3   0 0 1,088  
Total gains or losses (realized/unrealized):          
Included in earnings-fair value adjustment   (781) 216 0  
Additions   117,215 51,123 18,555  
Sales and settlements   (75,754) (11,370) (1,352)  
Ending Balance   98,940 58,260 18,291  
Discontinued Operations, Disposed of by Sale | Banc Home Loan          
Total gains or losses (realized/unrealized):          
Servicing rights carried at fair value   0 37,681 22,900 $ 10,700
MSRs sold $ 37,800 37,772      
Loans held-for-sale, carried at fair value   38,696 406,338    
Discontinued Operations, Disposed of by Sale | Banc Home Loan | Loans Repurchased or eligible to be repurchased from Ginnie Mae Loan Pools          
Total gains or losses (realized/unrealized):          
Loans held-for-sale, carried at fair value   $ 32,300 $ 58,300 $ 18,300 $ 0