Consolidated Statements of Comprehensive Income (Unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Oct. 27, 2012	Oct. 29, 2011	Oct. 27, 2012	Oct. 29, 2011
Net income (loss)	$ (5,987)	$ 4,190	$ 56,834	$ 92,344
Other comprehensive income (loss):
Foreign currency translation	(152)	(786)	(407)	(831)
Amortization of pension, net of tax benefit of $(231), $(175), $(688) and $(527), respectively	349	269	1,054	804
Valuation adjustment of pension, net of tax benefit of $(2), $(115), $(104), and $(115), respectively	4	176	160	176
Total other comprehensive income (loss)	201	(341)	807	149
Comprehensive income (loss)	$ (5,786)	$ 3,849	$ 57,641	$ 92,493