Income Taxes (Provision For) Benefit from Continuing Operations (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 01, 2017	Jan. 03, 2016	Dec. 28, 2014
Deferred:
Deferred tax (provision) benefit	$ 14,213	$ (89,026)	$ (69,540)
Income tax (provision) benefit	(72,066)	(94,149)	(76,116)
Continuing Operations [Member]
Current:
U.S. Federal	(75,167)	(12,414)	6,673
State	(5,805)	3,346	(7,863)
Foreign	(5,307)	(10,778)	(8,093)
Current tax provision	(86,279)	(19,846)	(9,283)
Deferred:
U.S. Federal	7,975	(53,916)	(67,977)
State	6,733	(21,375)	671
Foreign	(495)	988	473
Deferred tax (provision) benefit	14,213	(74,303)	(66,833)
Income tax (provision) benefit	$ (72,066)	$ (94,149)	$ (76,116)