Recent Accounting Pronouncements and Change in Accounting Principle - Impact of Adoption on Consolidated Balance Sheet (Details) - USD ($) $ in Thousands	Nov. 03, 2018	Feb. 03, 2018
Revenue Initial Application Period Cumulative Effect Transition [Line Items]
Inventories	$ 79,054	$ 71,256
Prepaid expenses and other current assets	10,270	$ 11,522
ASU 2014-09 | ASU 2014-09 Effect
Revenue Initial Application Period Cumulative Effect Transition [Line Items]
Inventories	(1,070)
Prepaid expenses and other current assets	1,070
ASU 2014-09 | Excluding ASU 2014-09 Effect
Revenue Initial Application Period Cumulative Effect Transition [Line Items]
Inventories	77,984
Prepaid expenses and other current assets	$ 11,340