Significant Accounting Policies - Changes in Accumulated Other Comprehensive Income (Loss) by Component (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 30, 2022	Jan. 31, 2021	Jan. 26, 2020
Accumulated Other Comprehensive Income (Loss)
Beginning Balance	$ 698,743
Ending Balance	737,584	$ 698,743
Accumulated Defined Benefit Plans Adjustment Attributable to Parent
Accumulated Other Comprehensive Income (Loss)
Beginning Balance	(9,488)	(9,502)	$ (4,511)
Other comprehensive (loss) income	3,876	14	(4,991)
Ending Balance	(5,612)	(9,488)	(9,502)
Accumulated Net Gain (Loss) from Cash Flow Hedges Attributable to Parent | Foreign Currency Hedge
Accumulated Other Comprehensive Income (Loss)
Beginning Balance	0	0	74
Other comprehensive (loss) income	0	0	(74)
Ending Balance	0	0	0
Accumulated Net Gain (Loss) from Cash Flow Hedges Attributable to Parent | Interest rate swap
Accumulated Other Comprehensive Income (Loss)
Beginning Balance	(1,399)	0	0
Other comprehensive (loss) income	1,579	(1,399)	0
Ending Balance	180	(1,399)	0
AOCI, Accumulated Gain (Loss), Debt Securities, Available-for-sale, Parent
Accumulated Other Comprehensive Income (Loss)
Beginning Balance	1,889	2,506	0
Other comprehensive (loss) income	638	(617)	2,506
Ending Balance	2,527	1,889	2,506
Accumulated Foreign Currency Adjustment Attributable to Parent
Accumulated Other Comprehensive Income (Loss)
Beginning Balance	830	830	830
Other comprehensive (loss) income	0	0	0
Ending Balance	830	830	830
Accumulated Other Comprehensive Income (Loss)
Accumulated Other Comprehensive Income (Loss)
Beginning Balance	(8,168)	(6,166)	(3,607)
Other comprehensive (loss) income	6,093	(2,002)	(2,559)
Ending Balance	$ (2,075)	$ (8,168)	$ (6,166)