Summary of Significant Accounting Policies - Summary of Other Comprehensive Income (Loss) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 29, 2016	Jan. 30, 2015	Jan. 31, 2014
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Beginning balance: Accumulated other comprehensive loss	$ (7,298)	$ (1,995)	$ (3,161)
Other comprehensive income (loss)
Foreign currency translation adjustments (net of tax (expense) benefit of $1,122, $2,720, and $(727), respectively)	(2,086)	(5,303)	1,166
Ending balance: Accumulated other comprehensive loss	(9,384)	(7,298)	(1,995)
Accumulated other comprehensive loss, tax, beginning of period	3,931	1,211	1,938
Foreign currency translation adjustments, tax	1,122	2,720	(727)
Accumulated other comprehensive loss, tax, end of period	$ 5,053	$ 3,931	$ 1,211