Consolidated Statements of Income (unaudited) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 15, 2013	Jun. 16, 2012	Jun. 15, 2013	Jun. 16, 2012
Sales	$ 1,204,752	$ 1,104,242	$ 2,298,993	$ 2,174,087
Cost of sales	1,105,217	1,015,448	2,106,575	2,004,570
Gross profit	99,535	88,794	192,418	169,517
Other costs and expenses:
Selling, general and administrative	72,226	62,900	147,334	121,212
Gain on acquisition of a business		(6,639)		(6,639)
Goodwill impairment		131,991		131,991
Depreciation and amortization	8,770	8,382	17,570	16,586
Interest expense	3,948	5,460	9,957	10,598
Total other costs and expenses	84,944	202,094	174,861	273,748
Earnings (loss) before income taxes	14,591	(113,300)	17,557	(104,231)
Income tax expense (benefit)	5,662	(28,332)	6,568	(24,717)
Net earnings (loss)	$ 8,929	$ (84,968)	$ 10,989	$ (79,514)
Net earnings (loss) per share:
Basic (in Dollars per share)	$ 0.69	$ (6.55)	$ 0.85	$ (6.14)
Diluted (in Dollars per share)	$ 0.68	$ (6.55)	$ 0.84	$ (6.14)
Declared dividends per common share (in Dollars per share)	$ 0.18	$ 0.18	$ 0.36	$ 0.36
Weighted average number of common shares outstanding and common equivalent shares outstanding:
Basic (in Shares)	12,992	12,966	12,995	12,958
Diluted (in Shares)	13,089	12,966	13,070	12,958