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Fair Value of Financial Instruments - Changes in Level 3 Assets and Liabilities Measured at Fair Value on Recurring Basis (Detail) $ in Thousands | 3 Months Ended
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Mar. 31, 2016 USD ($)
Commercial Secured Borrowings |
Liabilities |
Beginning balance | $ 63,152
Acquisitions | 0
Sales | 0
Principal paydowns | (155)
Gains (losses) in net income, net | 2,171
Unrealized gains in OCI, net | 0
Other settlements, net | 13
Ending balance | 65,181
Asset-backed Securities |
Liabilities |
Beginning balance | 996,820
Acquisitions | 0
Sales | 0
Principal paydowns | (49,411)
Gains (losses) in net income, net | (33,515)
Unrealized gains in OCI, net | 0
Other settlements, net | (6,871)
Ending balance | 907,023
Residential Loans at Fair Value |
Assets |
Beginning balance | 3,797,551
Acquisitions | 1,020,846
Sales | (941,790)
Principal paydowns | (161,241)
Gains (losses) in net income, net | (7,934)
Unrealized gains in OCI, net | 0
Other settlements, net | 4,835
Ending balance | 3,712,267
Commercial Loans |
Assets |
Beginning balance | 106,798
Acquisitions | 37,626
Sales | (77,183)
Principal paydowns | (171)
Gains (losses) in net income, net | 2,604
Unrealized gains in OCI, net | 0
Other settlements, net | 0
Ending balance | 69,674
Trading Securities |
Assets |
Beginning balance | 404,011
Acquisitions | 47,760
Sales | (220,123)
Principal paydowns | (5,718)
Gains (losses) in net income, net | (4,359)
Unrealized gains in OCI, net | 0
Other settlements, net | 0
Ending balance | 221,571
Available-for-sale Securities |
Assets |
Beginning balance | 829,245
Acquisitions | 15,585
Sales | (125,911)
Principal paydowns | (16,683)
Gains (losses) in net income, net | 17,314
Unrealized gains in OCI, net | (21,194)
Other settlements, net | 0
Ending balance | 698,356
Mortgage servicing rights |
Assets |
Beginning balance | 191,976
Acquisitions | 8,807
Sales | (29,559)
Principal paydowns | 0
Gains (losses) in net income, net | (44,604)
Unrealized gains in OCI, net | 0
Other settlements, net | 0
Ending balance | 126,620
Guarantee Asset |
Assets |
Beginning balance | 5,697
Acquisitions | 0
Sales | 0
Principal paydowns | 0
Gains (losses) in net income, net | (1,425)
Unrealized gains in OCI, net | 0
Other settlements, net | 0
Ending balance | 4,272
Derivatives |
Assets |
Beginning balance | 3,208
Acquisitions | 0
Sales | 0
Principal paydowns | 0
Gains (losses) in net income, net | 15,606
Unrealized gains in OCI, net | 0
Other settlements, net | (14,175)
Ending balance | $ 4,639

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- Definition Amount of gain (loss) recognized in the income statement for financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=36462937&loc=d3e19207-110258 + Details
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