Lines of Credit and Long Term Debt (Tables)

12 Months Ended

Dec. 31, 2016

Debt Disclosure [Abstract]

Schedule of Long Term Debt Instruments

Long term debt consists of the following:

	December 31,
	2016		2015
Notes payable	$	5,453	$	6,477
Royalty-based financing	1,896		1,807
Other	599		244
Long term debt	7,948		8,528
Less current portion	386		930
Long term debt, less current portion	$	7,562	$	7,598

Schedule of Maturities of Long Term Debt

Future maturities of long term debt are as follows:

2017	$	386
2018	408
2019	365
2020	336
2021	765
Thereafter	3,792
Total	$	6,052