Financing Receivables (Details Narrative) - USD ($)	6 Months Ended
	Jun. 30, 2016	Dec. 31, 2015
Financing Receivable, Recorded Investment [Line Items]
Product financing arrangements bearing interest rate	10.00%
Unearned income on sales type leases	$ 411,000	$ 442,000
Minimum [Member]
Financing Receivable, Recorded Investment [Line Items]
Investment lease receivable term	3 years
Discount rate of unearned income	1.00%
Maximum [Member]
Financing Receivable, Recorded Investment [Line Items]
Investment lease receivable term	5 years
Discount rate of unearned income	26.00%