Accounts Receivable, Net (Tables)

9 Months Ended

12 Months Ended

Sep. 30, 2017

Dec. 31, 2016

Accounts Receivable, Net [Abstract]

Schedule of Accounts Receivable

	September 30,		December 31,
	2017		2016
	(unaudited)
Accounts receivable	$	3,555	$	2,961
Less allowance for doubtful accounts		(127)		(127)
Accounts receivable, net	$	3,428	$	2,834

	December 31, 2016		December 31, 2015
Accounts receivable	$	2,961	$	3,635
Less allowance for doubtful accounts		(127)		(127)
Accounts receivable, net	$	2,834	$	3,508