CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Apr. 28, 2012	Apr. 30, 2011
Merchandise sales	$ 412,332	$ 408,627
Service revenue	112,272	104,913
Total revenues	524,604	513,540
Costs of merchandise sales	290,856	285,329
Costs of service revenue	106,096	93,089
Total costs of revenues	396,952	378,418
Gross profit from merchandise sales	121,476	123,298
Gross profit from service revenue	6,176	11,824
Total gross profit	127,652	135,122
Selling, general and administrative expenses	119,710	108,900
Net (loss) gain from dispositions of assets	(2)	89
Operating profit	7,940	26,311
Non-operating income	470	587
Interest expense	6,516	6,497
Earnings from continuing operations before income taxes and discontinued operations	1,894	20,401
Income tax expense	760	7,996
Earnings from continuing operations before discontinued operations	1,134	12,405
Loss from discontinued operations, net of tax	(72)	(37)
Net earnings	1,062	12,368
Basic earnings per share:
Earnings from continuing operations before discontinued operations (in dollars per share)	$ 0.02	$ 0.23
Loss from discontinued operations, net of tax (in dollars per share)	$ 0.00	$ 0.00
Basic earnings per share (in dollars per share)	$ 0.02	$ 0.23
Diluted earnings per share:
Earnings from continuing operations before discontinued operations (in dollars per share)	$ 0.02	$ 0.23
Loss from discontinued operations, net of tax (in dollars per share)	$ 0.00	$ 0.00
Diluted earnings per share (in dollars per share)	$ 0.02	$ 0.23
Other comprehensive income:
Defined benefit plan adjustment, net of tax	354	220
Derivative financial instruments adjustment, net of tax	1,020	515
Other comprehensive income	1,374	735
Comprehensive income	$ 2,436	$ 13,103