Business Combinations - Purchase Price Allocation (Details) $ in Thousands	Oct. 13, 2015 USD ($)
Business combinations
Cash paid to seller by Cherokee	$ 12,000
Allocation of purchase price to trademarks	11,500
Allocation of purchase price to goodwill	100
Allocation of purchase price to franchise agreements	1,300
Allocation of purchase price to deferred revenue	(1,495)
Allocation of purchase price to deferred tax asset	543
Allocation of purchase price to working capital	52
Flip Flop Shops [Member]
Business combinations
Cash paid to seller by Cherokee	6,000
Allocation of purchase price to goodwill	$ 100