Goodwill and Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2015

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill [Table Text Block]

The changes in the carrying amount of goodwill for the six months ended June 30, 2015 were as follows (in thousands):

Balance as of January 1, 2015	$	1,635
Foreign currency translation adjustment		(62)
Balance as of June 30, 2015	$	1,573

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

Information regarding the Company’s acquisition-related intangible assets is as follows (in thousands):

					Trademarks
	Developed		Customer		and
	technology		relationships		tradenames		Patents		Total
Gross carrying amounts:
Balance as of December 31, 2014		2,369		2,439		596		50		5,454
Foreign currency translation		(151)		(157)		(13)		(4)		(325)
Balance as of June 30, 2015	$	2,218	$	2,282	$	583	$	46	$	5,129

					Trademarks
	Developed		Customer		and
	technology		relationships		tradenames		Patents		Total
Accumulated amortization:
Balance as of December 31, 2014		98		84		11		-		193
Amortization expense		113		97		46		4		260
Foreign currency translation		(8)		(7)		(1)		-		(16)
Balance as of June 30, 2015	$	203	$	174	$	56	$	4	$	437

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]

Estimated annual amortization expense for intangible assets subsequent to June 30, 2015 is as follows (in thousands):

Year	Amortization
2015	$	507
2016	$	507
2017	$	507
2018	$	507
2019	$	475
Thereafter	$	2,189
	$	4,692