Stockholders' Deficit (Changes In Stockholder's Deficit) (Details) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended
	Mar. 25, 2012		Mar. 27, 2011
Stockholders' Deficit [Line Items]
Balance at January 1, 2012	$ (1,209,739)	[1]
Net income	20,742		27,111
Non-cash compensation expense	4,290		3,008
Other comprehensive income, net	88		86
Balance at March 25, 2012	(1,365,727)
Balance, Shares at March 25, 2012	57,899,348
Common Stock [Member]
Stockholders' Deficit [Line Items]
Balance at January 1, 2012	577
Balance, Shares at January 1, 2012	57,741,208
Net income
Common stock dividends and equivalents
Issuance of common stock, net	1
Issuance of common stock, net, shares	73,590
Common stock effectively repurchased for required employee withholding taxes
Common stock effectively repurchased for required employee withholding taxes, shares	(55,090)
Exercise of stock options	1
Exercise of stock options, shares	139,640
Tax impact from equity-based compensation
Non-cash compensation expense
Other
Other comprehensive income, net
Balance at March 25, 2012	579
Balance, Shares at March 25, 2012	57,899,348
Additional Paid-In Capital [Member]
Stockholders' Deficit [Line Items]
Net income
Common stock dividends and equivalents	(10,165)
Issuance of common stock, net
Common stock effectively repurchased for required employee withholding taxes	(1,863)
Exercise of stock options	1,201
Tax impact from equity-based compensation	6,537
Non-cash compensation expense	4,290
Other
Other comprehensive income, net
Balance at March 25, 2012
Retained Deficit [Member]
Stockholders' Deficit [Line Items]
Balance at January 1, 2012	(1,207,915)
Net income	20,742
Common stock dividends and equivalents	(176,820)
Issuance of common stock, net
Common stock effectively repurchased for required employee withholding taxes
Exercise of stock options
Tax impact from equity-based compensation
Non-cash compensation expense
Other
Other comprehensive income, net
Balance at March 25, 2012	(1,363,993)
Accumulated Other Comprehensive Loss [Member]
Stockholders' Deficit [Line Items]
Balance at January 1, 2012	(2,401)
Net income
Common stock dividends and equivalents
Issuance of common stock, net
Common stock effectively repurchased for required employee withholding taxes
Exercise of stock options
Tax impact from equity-based compensation
Non-cash compensation expense
Other
Other comprehensive income, net	88
Balance at March 25, 2012	$ (2,313)

[1] The balance sheet at January 1, 2012 has been derived from the audited consolidated financial statements at that date but does not include all of the information and footnotes required by accounting principles generally accepted in the United States for complete financial statements.