ACCOUNTS RECEIVABLE (Details 1) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Receivables [Abstract]
Balance, beginning of period	$ 788	$ 275	$ 728	$ 275
Add: Additions to reserve	$ 195	33	255	33
Add: Additions from B. Riley & Co., Inc. Acquisition		31		31
Less: Write-offs	$ (10)	$ (8)	$ (10)	$ (8)
Less: Recoveries
Balance, end of period	$ 973	$ 331	$ 973	$ 331