Annual report pursuant to Section 13 and 15(d)

Rollforward of Mortgage Servicing Rights, at Fair Value (Details)

v3.3.1.900
Rollforward of Mortgage Servicing Rights, at Fair Value (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Servicing Assets at Fair Value [Line Items]      
Mortgage servicing rights, beginning balance $ 452,006 $ 514,402 $ 0
Servicing Asset at Fair Value, Additions 124,261 67,533 500,521
Additions to mortgage servicing rights due to sale of residential mortgage loans held-for-sale 1,844 288 0
Servicing Asset at Fair Value, Changes in Fair Value Resulting from Changes in Valuation Inputs or Changes in Assumptions (51,634) (73,573) 20,651
Servicing Asset at Fair Value, Other Changes in Fair Value (47,950) (54,815) (6,770)
Servicing Asset at Fair Value, Other Changes that Affect Balance 15,161 (1,829) 0
Mortgage servicing rights, ending balance $ 493,688 $ 452,006 $ 514,402