Long-Term Debt - Schedule of Long-Term Debt (Details) $ in Thousands, £ in Millions	Feb. 02, 2019 USD ($)	Feb. 02, 2019 GBP (£)	Feb. 03, 2018 USD ($)	Jan. 31, 2018 USD ($)
Long-Term Debt
Total long-term debt	$ 65,743		$ 88,385
Current portion	8,992		1,766
Total Noncurrent Portion of Long-Term Debt	56,751		86,619
U.S. Revolver Borrowings
Long-Term Debt
Total long-term debt	56,800
U.S. Revolver Borrowings | Revolving Credit Facility
Long-Term Debt
Total long-term debt	56,773		69,372
Deferred note expense on term loans				$ (1,700)
UK Term Loans | Line of Credit
Long-Term Debt
Total long-term debt	8,992	£ 6.9	11,479
UK Term Loans | Long-term debt
Long-Term Debt
Deferred note expense on term loans	(22)		(60)
UK Revolver Borrowings | Revolving Credit Facility
Long-Term Debt
Total long-term debt	$ 0		$ 7,594