5. LONG-TERM DEBT (Details Narrative) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2015	Dec. 31, 2014
Compensating balacne	$ 3,900	$ 3,900
Line of credit amount outstanding	$ 4,969	$ 5,560
Revolving Credit Facility
Line of credit maturity date	Jun. 30, 2016
Line of credit interest rate	4.00%
Compensating balacne	$ 3,900
Maximum amount	5,000
Available borrowing capacity	2,895
Line of credit amount outstanding	$ 2,000
RE Term Facility
Line of credit maturity date	Apr. 15, 2018
Line of credit interest rate	4.00%
Maximum amount	$ 2,000
Line of credit amount outstanding	$ 1,744
Carousel Term Facility
Line of credit maturity date	Oct. 15, 2016
Line of credit interest rate	3.50%
Maximum amount	$ 2,200
Line of credit amount outstanding	$ 1,225