Accrued Expenses - Components of Accrued Expenses (Details) - USD ($) $ in Thousands	Feb. 03, 2018	Jan. 28, 2017
Payables and Accruals [Abstract]
Sales and use taxes payable	$ 2,192	$ 5,730
Income taxes payable	343	4,374
Accrued freight	1,997	2,884
Loss contingencies (Note 10)	6,466	2,198
Merchandise returns	1,133	1,078
Accrued construction	2,075	484
Other	8,525	7,124
Total accrued expenses	$ 22,731	$ 23,872