Other Liabilities Schedule of Changes in Liability for Legal Fees and Settlements (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Other Liabilities Disclosure [Abstract]
Beginning balance	$ 62,763	$ 51,057	$ 93,797
Accrual for probable losses	3,011	19,774	131,113
Payments	(30,356)	(12,983)	(174,941)
Assumed in connection with the acquisition of PHH	0	9,960	0
Issuance of common stock in settlement of litigation	0	(5,719)	(1,937)
Net increase (decrease) in accrued legal fees	(4,884)	(1,917)	482
Other	129	2,591	2,543
Ending balance	$ 30,663	$ 62,763	$ 51,057