FINANCING RECEIVABLES (Tables)

12 Months Ended

Dec. 31, 2013

Receivables [Abstract]

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

Financing receivables include notes and sales-type lease receivables from the sale of the Company’s products and services. Financing receivables consist of the following:

	December 31,
	2012		2013
Notes receivable	$	76,000	$	53,000
Sales-type lease receivable		13,881,000		14,253,000
Less: Allowance for uncollectable minimum lease payments		-		-
		13,957,000		14,306,000
Less: Current portion
Notes receivable		23,000		25,000
Sales-type lease receivable		3,120,000		4,026,000
		3,143,000		4,051,000
Notes and sales-type lease receivables - less current portion	$	10,814,000	$	10,255,000

Schedule Of Capital Leases, Future Minimum Payments Receivable, Fiscal Year Maturity [Table Text Block]

Scheduled maturities of minimum lease payments outstanding as of December 31, 2013 are as follows:

Year ending December 31:
2014	$	4,026,000
2015		3,797,000
2016		3,577,000
2017		2,336,000
2018		516,000
Thereafter		1,000
		14,253,000
Less: Current portion		4,026,000
Total	$	10,227,000