Shareholders' Equity (Schedule of Accumulated Other Comprehensive (Loss) Income) (Details) - USD ($) $ in Thousands	3 Months Ended
	Apr. 30, 2016	May. 02, 2015
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance, beginning	$ (5,864)
Tax provision (benefit)	7,502	$ 6,786
Other comprehensive income (loss)	1,810	960
Balance, ending	(4,054)	3,672
Foreign Currency Translation [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance, beginning	(900)	(745)
Other comprehensive income (loss) before reclassifications	2,310	1,392
Other comprehensive income (loss)	2,310	1,392
Balance, ending	1,410	647
Pension and Other Postretirement Transactions [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance, beginning	(5,356)	3,233
Amounts reclassified from accumulated other comprehensive (loss) income	(477)	(357)
Tax provision (benefit)	189	142
Amounts reclassified from accumulated other comprehensive (loss) income	(288)	(215)
Other comprehensive income (loss)	(288)	(215)
Balance, ending	(5,644)	3,018
Derivative Transactions [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance, beginning	392	224
Other comprehensive income (loss) before reclassifications	(288)	(260)
Amounts reclassified from accumulated other comprehensive (loss) income	123	71
Tax provision (benefit)	(47)	(28)
Amounts reclassified from accumulated other comprehensive (loss) income	76	43
Other comprehensive income (loss)	(212)	(217)
Balance, ending	180	7
AOCI Including Portion Attributable to Noncontrolling Interest [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance, beginning	(5,864)	2,712
Other comprehensive income (loss) before reclassifications	2,022	1,132
Amounts reclassified from accumulated other comprehensive (loss) income	(354)	(286)
Tax provision (benefit)	142	114
Amounts reclassified from accumulated other comprehensive (loss) income	(212)	(172)
Other comprehensive income (loss)	1,810	960
Balance, ending	$ (4,054)	$ 3,672