NOTES RECEIVABLE AND SALES-TYPE LEASE RECEIVABLE (Tables)

9 Months Ended

Sep. 30, 2012

Notes Receivable and Sales Type Lease Receivable Disclosure [Abstract]

Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]

Notes and sales-type lease receivable consist of the following:

	December 31,		September 30,
	2011		2012
Notes receivable	$	215,000	$	111,000
Sales-type lease receivable		5,103,000		13,267,000
Less: Allowance for credit losses		-		-
		5,318,000		13,378,000
Less: Current portion
Notes receivable		140,000		36,000
Sales-type lease receivable		1,077,000		703,000
		1,217,000		739,000
Notes and sales-type lease receivables - less current portion	$	4,101,000	$	12,639,000

Schedule of Future Minimum Lease Payments for Capital Leases [Table Text Block]

Scheduled maturities of sales-type lease minimum lease payments outstanding as of September 30, 2012 are as follows:

Year ending December 31:
October - December 2012	$	703,000
2013		2,894,000
2014		2,896,000
2015		2,714,000
2016		2,642,000
Thereafter		1,418,000
		13,267,000
Less: Current portion		703,000
Sales-type lease receivable - less current portion	$	12,564,000