FAIR VALUE MEASUREMENTS - Estimate of Expected Volatility and Stock Price (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2017 USD ($)
Financing Warrants | China Branding Group Limited
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Changes in fair value resulting from 5% increase in expected volatility	$ 245
Changes in fair value resulting from 5% decrease in expected volatility	300
Changes in fair value resulting from 5% increase of stock price	165
Changes in fair value resulting from 5% decrease of stock price	220
Financing Warrants | Vegas.com LLC
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Changes in fair value resulting from 5% increase in expected volatility	280
Changes in fair value resulting from 5% decrease in expected volatility	305
Changes in fair value resulting from 5% increase of stock price	140
Changes in fair value resulting from 5% decrease of stock price	110
Acquisition Warrants | China Branding Group Limited
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Changes in fair value resulting from 5% increase in expected volatility	750
Changes in fair value resulting from 5% decrease in expected volatility	690
Changes in fair value resulting from 5% increase of stock price	290
Changes in fair value resulting from 5% decrease of stock price	230
Acquisition Warrants | Vegas.com LLC
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Changes in fair value resulting from 5% increase in expected volatility	430
Changes in fair value resulting from 5% decrease in expected volatility	430
Changes in fair value resulting from 5% increase of stock price	170
Changes in fair value resulting from 5% decrease of stock price	$ 170