Accrued Expenses and Other Liabilities (Details) - USD ($) $ in Thousands	Dec. 30, 2016	Jan. 01, 2016
Accrued Expenses and Other Liabilities [Abstract]
Accrued compensation and benefits	$ 4,412	$ 3,934
Accrued bonuses	13,038	13,279
Accrued dividend payable	4,023	3,199
Deferred revenue	10,975	11,433
Accrued sales, use, franchise and VAT tax	3,791	1,946
Non-cash stock compensation accrual	4,225	2,704
Income tax payable	4,437	3,087
Other accrued expenses	1,824	2,230
Total accrued expenses and other liabilities	$ 46,725	$ 41,812