Consolidated Statements Of Stockholders' Equity (USD $) In Thousands, except Share data, unless otherwise specified	Common Stock [Member]	Additional Paid-In Capital [Member]	Comprehensive Income (Loss) [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Retained Earnings (Accumulated Deficit) [Member]	Treasury Stock [Member]	Noncontrolling Interest [Member]	Total
Beginning Balance at Dec. 27, 2008	$ 2,808	$ 1,194,622		$ 217,197	$ 6,270	$ (57,947)	$ 4,883	$ 1,367,833
Beginning Balance, shares at Dec. 27, 2008	280,800,135
Purchase of subsidiary shares from noncontrolling interest							(105)	(105)
Comprehensive income (loss), net of tax:
Net earnings (loss)			(598,724)		(596,465)		(2,259)	(598,724)
Foreign currency translation adjustments			25,769	25,461			308	25,769
Change in deferred pension			(7,523)	(7,523)				(7,523)
Amortization of gain on cash flow hedge			(1,659)	(1,659)				(1,659)
Change in deferred cash flow hedge			4,657	4,657				4,657
Other			246	246				246
Comprehensive income (loss), net of tax			(577,234)					(577,234)
Preferred stock dividends		(30,506)						(30,506)
Grant of long-term incentive stock	3	(3)
Grant of long-term incentive stock, shares	258,074							11,901,752
Forfeiture of restricted stock	(4)							4
Forfeiture of restricted stock, shares	(405,931)
Share-based payments (including income tax benefits and withholding)		(4,096)						(4,096)
Direct stock purchase plans		(179)				214		35
Amortization of long-term incentive stock grant		33,319						33,319
Ending Balance at Dec. 26, 2009	2,807	1,193,157		238,379	(590,195)	(57,733)	2,827	789,242
Ending Balance, shares at Dec. 26, 2009	280,652,278
Disposition of majority-owned subsidiaries							2,523	2,523
Purchase of subsidiary shares from noncontrolling interest		(16,066)					(3,623)	(19,689)
Comprehensive income (loss), net of tax:
Net earnings (loss)			(46,205)		(44,623)		(1,582)	(46,205)
Foreign currency translation adjustments			(32,224)	(32,558)			334	(32,224)
Change in deferred pension			19,942	19,942				19,942
Amortization of gain on cash flow hedge			(1,659)	(1,659)				(1,659)
Change in deferred cash flow hedge			(51)	(51)				(51)
Other			(246)	(246)				(246)
Comprehensive income (loss), net of tax			(60,443)					(60,443)
Preferred stock dividends		(37,113)						(37,113)
Grant of long-term incentive stock	2	(2)
Grant of long-term incentive stock, shares	223,762							5,140,900
Forfeiture of restricted stock	(2)							(2)
Forfeiture of restricted stock, shares	(236,512)
Exercise of stock options (including income tax benefits and withholding)	24	590						614
Exercise of stock options (including income tax benefits and withholding), shares	2,419,708							2,423,041
Amortization of long-term incentive stock grant		20,843						20,843
Ending Balance at Dec. 25, 2010	2,831	1,161,409		223,807	(634,818)	(57,733)	479	695,975
Ending Balance, shares at Dec. 25, 2010	283,059,236
Purchase of subsidiary shares from noncontrolling interest		(983)					(279)	(1,262)
Comprehensive income (loss), net of tax:
Net earnings (loss)			95,691		95,694		(3)	95,691
Foreign currency translation adjustments			(21,816)	(21,833)			17	(21,816)
Change in deferred pension			(6,379)	(6,379)				(6,379)
Amortization of gain on cash flow hedge			(1,690)	(1,690)				(1,690)
Change in deferred cash flow hedge			617	617				617
Comprehensive income (loss), net of tax			66,423					66,423
Preferred stock dividends		(35,705)						(35,705)
Grant of long-term incentive stock	26							26
Grant of long-term incentive stock, shares	2,641,074							3,680,850
Forfeiture of restricted stock	(3)							(3)
Forfeiture of restricted stock, shares	(342,281)
Exercise of stock options (including income tax benefits and withholding)	10	(74)						(64)
Exercise of stock options (including income tax benefits and withholding), shares	1,072,538							1,075,205
Amortization of long-term incentive stock grant		13,895						13,895
Ending Balance at Dec. 31, 2011	$ 2,864	$ 1,138,542		$ 194,522	$ (539,124)	$ (57,733)	$ 214	$ 739,285
Ending Balance, shares at Dec. 31, 2011	286,430,567