Shareholders' Equity (Schedule of Accumulated Other Comprehensive Loss) (Details) - USD ($) $ in Thousands	12 Months Ended
	Feb. 02, 2019	Feb. 03, 2018	Jan. 28, 2017
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance, beginning	$ (15,170)
Income tax provision (benefit)	(273)	$ 35,475	$ 31,168
Other comprehensive income (loss), net of tax	(16,482)	21,011	(24,617)
Balance, ending	(31,601)	(15,170)
Foreign Currency Translation
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance, beginning	1,235	192	(900)
Other comprehensive income (loss) before reclassifications	(1,173)	1,043	1,092
Other comprehensive income (loss), net of tax	(1,173)	1,043	1,092
Balance, ending	62	1,235	192
Pension and Other Postretirement Transactions
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance, beginning	(17,172)	(30,084)	(5,356)
Other comprehensive income (loss) before reclassifications	(15,927)	18,627	(23,888)
Reclassification from accumulated other comprehensive income	2,754	225	(1,395)
Income tax provision (benefit)	(710)	(58)	555
Net reclassifications	2,044	167	(840)
Other comprehensive income (loss), net of tax	(13,883)	18,794	(24,728)
Reclassification of stranded tax effects		(5,882)
Balance, ending	(31,055)	(17,172)	(30,084)
Derivative Transactions
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance, beginning	767	(542)	392
Other comprehensive income (loss) before reclassifications	(1,497)	1,337	(1,255)
Reclassification from accumulated other comprehensive income	154	(357)	506
Income tax provision (benefit)	(32)	121	(185)
Net reclassifications	122	(236)	321
Other comprehensive income (loss), net of tax	(1,375)	1,101	(934)
Reclassification of stranded tax effects		208
Balance, ending	(608)	767	(542)
AOCI Including Portion Attributable to Noncontrolling Interest
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance, beginning	(15,170)	(30,434)	(5,864)
Other comprehensive income (loss) before reclassifications	(18,597)	21,007	(24,051)
Reclassification from accumulated other comprehensive income	2,908	(132)	(889)
Income tax provision (benefit)	(742)	63	370
Net reclassifications	2,166	(69)	(519)
Other comprehensive income (loss), net of tax	(16,431)	20,938	(24,570)
Reclassification of stranded tax effects		(5,674)
Balance, ending	$ (31,601)	$ (15,170)	$ (30,434)