DEFERRED REVENUE AND OTHER CURRENT LIABILITIES - Deferred Revenue and Other Current Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Deferred Revenue Arrangement [Line Items]
Deferred revenue	$ 40,338	$ 45,018
Accrued compensation and related benefits	34,700	31,091
Accrued real estate taxes, utilities and other occupancy	4,932	3,352
Accrued sales tax	2,626	3,659
Accrued interest	2,383	2,210
Accrued income taxes	1,454	1,181
Dividends payable	586	222
Other current liabilities	28,152	34,329
Total deferred revenue and other current liabilities	115,171	$ 121,062
Gold Card Membership Program
Deferred Revenue Arrangement [Line Items]
Deferred revenue	$ 24,400