Deferred Revenues and Customer Advances (Tables)

9 Months Ended

12 Months Ended

Sep. 30, 2016

Dec. 31, 2015

Deferred Revenues and Customer Advances [Abstract]

Schedule of deferred revenues and customer advances

	September 30, 2016 (unaudited)		December 31, 2015
Customer advances on equipment sales	$	2,696,000	$	2,572,000
Prepaid license fees		1,100,000		275,000
Total deferred revenues and customer advances	$	3,796,000	$	2,847,000

	December 31, 2015		December 31, 2014
Customer advances on equipment sales	$	2,572,000	$	—
Prepaid license fees		275,000		—
Total Deferred revenues and customer advances	$	2,847,000	$	—