Accumulated Other Comprehensive (Loss) Income (Details) - USD ($) $ in Thousands	3 Months Ended
	Apr. 29, 2017	Apr. 30, 2016
Change in accumulated other comprehensive (loss) income components
Balance at the beginning of the period	$ (107,618)
Balance at the end of the period	(113,579)	$ (90,230)
Accumulated Other Comprehensive (Loss) Income
Change in accumulated other comprehensive (loss) income components
Balance at the beginning of the period	(40,083)	(28,486)
Other comprehensive (loss) income before reclassifications	(2,585)	16,304
Amounts reclassified from accumulated other comprehensive (loss) income	460	365
Net current-period other comprehensive income (loss)	(2,125)	16,669
Balance at the end of the period	(42,208)	(11,817)
Foreign Currency Translation
Change in accumulated other comprehensive (loss) income components
Balance at the beginning of the period	(40,205)	(26,659)
Other comprehensive (loss) income before reclassifications	1,341	16,429
Net current-period other comprehensive income (loss)	1,341	16,429
Balance at the end of the period	(38,864)	(10,230)
Cash Flow Hedge
Change in accumulated other comprehensive (loss) income components
Balance at the beginning of the period	(82)	(2,007)
Other comprehensive (loss) income before reclassifications	(3,926)	(125)
Amounts reclassified from accumulated other comprehensive (loss) income	460	365
Net current-period other comprehensive income (loss)	(3,466)	240
Balance at the end of the period	(3,548)	(1,767)
Pension Plan
Change in accumulated other comprehensive (loss) income components
Balance at the beginning of the period	204	180
Balance at the end of the period	$ 204	$ 180