Lines of Credit and Long Term Debt (Tables)

12 Months Ended

Dec. 31, 2014

Debt Disclosure [Abstract]

Schedule of Long-term Debt Instruments

Long term debt consists of the following:

	December 31,
	2014		2013
Notes payable	$	7,653	$	—
Royalty-based financing	1,926		1,653
Other	790		—
Long term debt	10,369		1,653
Less current portion	1,675		—
Long term debt, less current portion	$	8,694	$	1,653

Schedule of Maturities of Long-term Debt

Future maturities of long term debt are as follows:

2015	$	1,675
2016	894
2017	363
2018	360
2019	336
Thereafter	4,815
Total	$	8,443