CONSOLIDATED STATEMENTS OF OPERATIONS (USD $) In Thousands, except Per Share data, unless otherwise specified	12 Months Ended
	Jan. 28, 2012	Jan. 29, 2011	Jan. 30, 2010
Merchandise sales	$ 1,642,757	$ 1,598,168	$ 1,533,619
Service revenue	420,870	390,473	377,319
Total revenues	2,063,627	1,988,641	1,910,938
Costs of merchandise sales	1,154,322	1,110,380	1,084,804
Costs of service revenue	399,776	355,909	340,027
Total costs of revenues	1,554,098	1,466,289	1,424,831
Gross profit from merchandise sales	488,435	487,788	448,815
Gross profit from service revenue	21,094	34,564	37,292
Total gross profit	509,529	522,352	486,107
Selling, general and administrative expenses	443,986	442,239	430,261
Net gain from disposition of assets	27	2,467	1,213
Operating profit	65,570	82,580	57,059
Non-operating income	2,324	2,609	2,261
Interest expense	26,306	26,745	21,704
Earnings from continuing operations before income taxes and discontinued operations	41,588	58,444	37,616
Income tax expense	12,460	21,273	13,503
Earnings from continuing operations before discontinued operations	29,128	37,171	24,113
Loss from discontinued operations, net of tax benefit of $(121), $(291) and $(580)	(225)	(540)	(1,077)
Net earnings	$ 28,903	$ 36,631	$ 23,036
Basic earnings per share:
Earnings from continuing operations before discontinued operations (in dollars per share)	$ 0.55	$ 0.71	$ 0.46
Loss from discontinued operations, net of tax (in dollars per share)	$ (0.01)	$ (0.01)	$ (0.02)
Basic earnings per share (in dollars per share)	$ 0.54	$ 0.70	$ 0.44
Diluted earnings per share:
Earnings from continuing operations before discontinued operations (in dollars per share)	$ 0.54	$ 0.70	$ 0.46
Loss from discontinued operations, net of tax (in dollars per share)		$ (0.01)	$ (0.02)
Diluted earnings per share (in dollars per share)	$ 0.54	$ 0.69	$ 0.44