Fresh Start Accounting (Schedule on Reorganization Items Incurred) (Detail) - USD ($) $ in Thousands		5 Months Ended
	Jun. 04, 2018	Jun. 03, 2018
Reorganizations [Abstract]
Gain on settlement of liabilities subject to compromise		$ 726,831
Fresh start adjustments		(179,291)
Professional fees	$ (3,118)	(54,386)
Non-cash claims adjustments		(15,364)
Rejected executory contracts		(5,976)
Other	$ (1,132)	(5,613)
Reorganization items, net		$ 466,201