Other Long-Term Liabilities (Details) - USD ($) $ in Thousands	Oct. 28, 2017	Jan. 28, 2017
Other Long-Term Liabilities
Deferred rent	$ 2,120	$ 1,810
Tenant improvement allowances	4,746	4,554
Other	1,920	2,150
Other long-term liabilities total	$ 8,786	$ 8,514