INCOME TAXES - Additional Information (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Income Tax Disclosure [Line Items]
Federal Corporate tax rate	34.00%	34.00%	34.00%
Deferred Tax Assets, Valuation Allowance	$ 23,503	$ 20,828
Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Amount	2,675	2,275	$ 298
Deferred Tax Assets, Operating Loss Carryforwards, State and Local	$ 55,100
Operating Loss Carryforwards Expiration Period	2018 through 2036
Deferred Tax Assets, Operating Loss Carryforwards, Domestic	$ 56,600
Deferred Tax Liabilities, Gross	4,168	4,825
Impairment of Intangible Assets, Finite-lived	2,800
Deferred Tax Liabilities, Intangible Assets	3,754	$ 4,574
Deferred Tax Assets, Operating Loss Carryforwards, Foreign	300
UNITED STATES
Income Tax Disclosure [Line Items]
Deferred Tax Liabilities, Gross	0
Foreign Country
Income Tax Disclosure [Line Items]
Deferred Tax Liabilities, Gross	0
Deferred Tax Liabilities, Intangible Assets	$ 1,200