Freestanding Derivative Financial Instruments (Tables)

12 Months Ended

Dec. 31, 2018

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Schedule of Notional or Contractual Amounts and Fair Values of Derivative Instruments

The following table provides the total notional or contractual amounts and related fair values of derivative assets and liabilities as well as cash margin (in thousands):

	Successor						Predecessor
	December 31, 2018						December 31, 2017
	Notional/ Contractual Amount		Fair Value				Notional/ Contractual Amount		Fair Value
			Derivative Assets		Derivative Liabilities				Derivative Assets		Derivative Liabilities
Interest rate lock commitments	$	1,303,501	$	16,617	$	327	$	1,509,712	$	26,637	$	269
Forward sales commitments	2,300,606		388		13,359		1,724,500		2,224		903
MBS purchase commitments	677,500		1,382		51		298,000		533		78
Total derivative instruments			$	18,387	$	13,737			$	29,394	$	1,250
Cash margin			$	12,087	$	—			$	—	$	1,533