Other Liabilities - Summary of Other Liabilities (Detail) - USD ($) $ in Thousands	Jan. 30, 2016	Jan. 31, 2015
Accrued Liabilities and Other Liabilities [Abstract]
Unredeemed gift cards	$ 5,328	$ 4,980
Accrued indirect taxes	5,136	4,691
Accrued payables	4,485	4,993
Deferred revenue	3,726	3,632
Allowance for sales returns	1,978	1,986
Accrual for repurchase of common stock	1,067
Other current liabilities	855	1,194
Future incentive payments		3,096
Other liabilities	$ 22,575	$ 24,572