Consolidated Statements of Stockholders' Equity (USD $) In Thousands, unless otherwise specified		Total	As Restated [Member] USD ($)	Common Stock USD ($)	Additional Paid-In Capital USD ($)	Accumulated Other Comprehensive Income (Loss) USD ($)	Retained Earnings As Restated [Member] USD ($)	Treasury Stock USD ($)	Noncontrolling Interest in Subsidiary As Restated [Member] USD ($)
Balance at Dec. 28, 2008			$ 134,824	$ 352	$ 216,553	$ (3,818)	$ 133,759	$ (216,860)	$ 4,838
Balance (in shares) at Dec. 28, 2008				27,637
Comprehensive income:
Net income			53,729				53,729
Change in valuation of interest rate swap agreements, net of tax			1,388			1,388
Foreign currency translation			1,310			1,310
Other			36			36
Comprehensive income			56,463
Exercise of stock options (in shares)		612		612
Exercise of stock options			9,830	6	9,824
Tax effect of equity awards			(342)		(342)
Acquisition of Company common stock			(28,477)					(28,477)
Acquisition of Company common stock (in shares)				(1,319)
Stock-based compensation expense			5,817		5,817
Reclassification for mandatorily redeemable feature			(4,838)						(4,838)
Other			(132)		(132)
Balance at Dec. 27, 2009			173,145	358	231,720	(1,084)	187,488	(245,337)
Balance (in shares) at Dec. 27, 2009				26,930
Comprehensive income:
Net income	[1]		17,194
Balance at Mar. 28, 2010			191,618
Balance at Dec. 27, 2009			173,145
Comprehensive income:
Net income			30,454
Balance at Jun. 27, 2010			189,863
Balance at Dec. 27, 2009			173,145
Comprehensive income:
Net income			38,358
Balance at Sep. 26, 2010			182,048
Balance at Dec. 27, 2009			173,145	358	231,720	(1,084)	187,488	(245,337)
Balance (in shares) at Dec. 27, 2009				26,930
Comprehensive income:
Net income			52,578				52,578
Change in valuation of interest rate swap agreements, net of tax			2,404			2,404
Foreign currency translation			(523)			(523)
Other			52			52
Comprehensive income			54,511
Exercise of stock options (in shares)		356		356
Exercise of stock options			6,410	3	6,122			285
Tax effect of equity awards			62		62
Acquisition of Company common stock			(46,936)					(46,936)
Acquisition of Company common stock (in shares)				(1,881)
Stock-based compensation expense			6,066		6,066
Issuance of restricted stock (in shares)				34
Issuance of restricted stock					(881)			881
Other			2,350		2,291			59
Balance at Dec. 26, 2010			195,608	361	245,380	849	240,066	(291,048)
Balance (in shares) at Dec. 26, 2010				25,439
Balance at Mar. 28, 2010			191,618
Comprehensive income:
Net income	[1]		13,260
Balance at Jun. 27, 2010			189,863
Comprehensive income:
Net income	[1]		7,904
Balance at Sep. 26, 2010			182,048
Comprehensive income:
Net income	[1],[2]		14,220
Balance at Dec. 26, 2010			195,608
Comprehensive income:
Net income			15,976
Balance at Mar. 27, 2011			211,980
Balance at Dec. 26, 2010			195,608
Comprehensive income:
Net income			28,044
Balance at Jun. 26, 2011			211,680
Balance at Dec. 26, 2010			195,608
Comprehensive income:
Net income			38,844
Balance at Sep. 25, 2011			200,393
Balance at Dec. 26, 2010			195,608	361	245,380	849	240,066	(291,048)
Balance (in shares) at Dec. 26, 2010				25,439
Comprehensive income:
Net income			54,735				54,735
Change in valuation of interest rate swap agreements, net of tax			165			165
Foreign currency translation			864			864
Other			(29)			(29)
Comprehensive income			55,735
Exercise of stock options (in shares)		572		572
Exercise of stock options			14,042	6	14,036
Tax effect of equity awards			(1,400)		(1,400)
Acquisition of Company common stock			(65,323)					(65,323)
Acquisition of Company common stock (in shares)				(2,084)
Stock-based compensation expense			6,704		6,704
Issuance of restricted stock (in shares)				92
Issuance of restricted stock					(2,253)			2,253
Other			281		(11)			292
Balance at Dec. 25, 2011			205,647	367	262,456	1,849	294,801	(353,826)
Balance (in shares) at Dec. 25, 2011				24,019
Balance at Mar. 27, 2011			211,980
Comprehensive income:
Net income			12,068
Balance at Jun. 26, 2011			211,680
Comprehensive income:
Net income			10,800
Balance at Sep. 25, 2011			200,393
Comprehensive income:
Net income	[3]		15,891
Balance at Dec. 25, 2011			$ 205,647

[1] During 2010, we recorded pre-tax income of $3.5 million ($2.2 million after tax or $0.08 per diluted share) in the first quarter, pre-tax income of $2.7 million ($1.7 million after tax or $0.06 per diluted share) in the second quarter, pre-tax losses of $658,000 ($417,000 after tax or $0.02 per diluted share) in the third quarter and pre-tax income of $1.3 million ($843,000 after tax or $0.04 per diluted share) in the fourth quarter upon consolidation of BIBP. BIBP's total pre-tax income, excluding the reduction in BIBP's cost of sales of $14.2 million associated with PJFS's agreement to pay to BIBP for past cheese purchases an amount equal to its accumulated deficit, for 2010 was $6.8 million ($4.3 million after tax or $0.16 per diluted share).

[2] Amounts previously reported in the 2010 Unaudited Quarterly Data table were as follows: Net income - $14,025, Basic earnings per common share - $0.55, and Earnings per common share - assuming dilution - $0.55.

[3] Net income previously reported in the 2011 Unaudited Quarterly Data table was $15,981.