CONSOLIDATED STATEMENTS OF STOCKHOLDERS' DEFICIT (USD $) In Thousands, unless otherwise specified	Total	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings (Accumulated Deficit) [Member]	Accumulated Other Comprehensive Loss [Member]
Beginning balance, amount at Jun. 27, 2010	$ (23,937)	$ 31	$ 139,246	$ (6,622)	$ (156,592)
Beginning balance, shares at Jun. 27, 2010		3,120
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Exercised, shares	0
Shares issued, shares		0
Shares issued, amount	0	0
Shares purchased, shares		0
Shares purchased, amount	0	0	0
Stock-based compensation expense	629	0	629
Shares issued to trust, shares		18
Shares issued to trust, amount	286	0	286
Net income (loss)	3,663			3,663
Translation adjustments	284				284
Pension adjustments	14,613				14,613
Comprehensive income (loss)	18,560
Ending balance, amount at Jul. 03, 2011	(4,462)	31	140,161	(2,959)	(141,695)
Ending balance, shares at Jul. 03, 2011		3,138
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Exercised, shares	0
Stock-based compensation expense	402	0	402
Shares issued to trust, shares		20
Shares issued to trust, amount	181	1	180
Net income (loss)	4,292			4,292
Translation adjustments	(218)				(218)
Pension adjustments	(35,940)				(35,940)
Comprehensive income (loss)	(31,866)
Ending balance, amount at Jan. 01, 2012	(35,745)	32	140,743	1,333	(177,853)
Ending balance, shares at Jan. 01, 2012		3,158
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Exercised, shares	0
Shares issued, shares		42
Shares issued, amount	0
Shares purchased, shares		(14)
Shares purchased, amount	(151)	0	(151)
Stock-based compensation expense	824	0	824
Shares issued to trust, shares		23
Shares issued to trust, amount	309	0	309
Net income (loss)	12,623			12,623
Translation adjustments	132				132
Pension adjustments	(8,867)				(8,867)
Comprehensive income (loss)	3,888
Ending balance, amount at Dec. 30, 2012	(30,875)	32	141,725	13,956	(186,588)
Ending balance, shares at Dec. 30, 2012	3,209	3,209
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Shares issued, amount		1
Net income (loss)	472
Ending balance, amount at Mar. 31, 2013
Beginning balance, amount at Dec. 30, 2012	(30,875)	32	141,725	13,956	(186,588)
Beginning balance, shares at Dec. 30, 2012	3,209	3,209
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Exercised, shares	8	8
Exercise of stock options, amount	99		99
Shares issued, shares		37
Shares issued, amount	1
Shares purchased, shares		(13)
Shares purchased, amount	(218)	0	(218)
Stock-based compensation expense	676	0	676
Shares issued to trust, shares		19
Shares issued to trust, amount	316	0	316
Net income (loss)	3,132			3,132
Translation adjustments	(284)				(284)
Pension adjustments	35,389				35,389
Comprehensive income (loss)	38,237
Ending balance, amount at Dec. 29, 2013	$ 8,236	$ 33	$ 142,598	$ 17,088	$ (151,483)
Ending balance, shares at Dec. 29, 2013	3,260	3,260