Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2015

Accounting Policies [Abstract]

Schedule of Finite-Lived Intangible Assets [Table Text Block]

The components of intangible assets that are carried at cost less accumulated amortization at December 31, 2015 are as follows:

Description	Cost		Accumulated Amortization		Net Amount
Customer relationships	$	1,365	$	535	$	830
Proprietary technology		349		136		213
Non-compete agreements		248		248		-
Amortized intangible assets		1,962		919		1,043
Non-Amortized Trade name		741		-		741
Total	$	2,703	$	919	$	1,784

The components of intangible assets that are carried at cost less accumulated amortization at December 31, 2014 are as follows:

Description	Cost		Accumulated Amortization		Net Amount
Customer relationships	$	1,365	$	398	$	967
Proprietary technology		349		102		247
Non-compete agreements		248		241		7
Amortized intangible assets		1,962		741		1,221
Non-Amortized Trade name		741		-		741
Total	$	2,703	$	741	$	1,962

Schedule of finite Lived License Agreement [Table Text Block]

The components of intangible assets consisting of license agreements that are carried at cost less accumulated amortization are as follows:

	December 31,
	2015		2014
License agreements	$	5,904	$	5,451
Accumulated amortization		(5,446)		(4,806)
	$	458	$	645