Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	12 Months Ended
	Jan. 28, 2018	Jan. 29, 2017	Jan. 31, 2016
Net income	$ 36,426	$ 54,661	$ 11,497
Other comprehensive income, net:
Change in employee benefit plans	384	(2,414)	0
Other changes to comprehensive income	0	129	0
Other comprehensive income (loss), net of tax	94	(1,947)	490
Comprehensive income	36,520	52,714	11,987
Foreign currency cash flow hedges
Other comprehensive income, net:
Unrealized gain on derivatives	942	522	0
Realized gains on derivatives	(1,232)	(232)	0
Change in unrealized gain (loss) on derivatives	(290)	290	0
Other comprehensive income (loss), net of tax	(290)	290
Interest rate cap
Other comprehensive income, net:
Unrealized gain on derivatives	0	48	(204)
Realized gains on derivatives	0	0	694
Change in unrealized gain (loss) on derivatives	$ 0	$ 48	$ 490