Selected Quarterly Financial Data-(unaudited) (Tables)

12 Months Ended

Dec. 31, 2017

Selected Quarterly Financial Information [Abstract]

Summary of selected unaudited quarterly financial data

The following tables present selected unaudited quarterly financial data:

	Quarter Ended
	March 31, 2017			June 30, 2017			September 30, 2017			December 31, 2017
	(In millions, except per share data)
Net revenues	$	114		$	112		$	121		$	109
Loss before income taxes	(105		)	(83		)	(78		)	(7		)
Net loss	(71		)	(50		)	(42		)	(31		)
Net loss attributable to PHH Corporation	(67		)	(46		)	(55		)	(49		)
Basic and Diluted loss per share attributable to PHH Corporation	$	(1.26	)	$	(0.86	)	$	(1.14	)	$	(1.49	)

	Quarter Ended
	March 31, 2016			June 30, 2016			September 30, 2016			December 21, 2016
	(In millions, except per share data)
Net revenues	$	157		$	196		$	197		$	72
Loss before income taxes	(49		)	(20		)	(29		)	(206		)
Net loss	(30		)	(9		)	(21		)	(133		)
Net loss attributable to PHH Corporation	(30		)	(12		)	(27		)	(133		)
Basic and Diluted loss per share attributable to PHH Corporation	$	(0.56	)	$	(0.22	)	$	(0.50	)	$	(2.49	)