Goodwill and Other Intangible Assets (Details 1) - USD ($) $ in Thousands	9 Months Ended	12 Months Ended
	Sep. 30, 2015	Dec. 31, 2014
Gross amount beginning of period	$ 8,280	$ 8,488
Translation differences	(44)	(208)
Gross amount end of period	8,231	8,280
Accumulated amortization	(3,146)	(2,518)
Net Book Value	5,085	5,762
Trademarks [Member]
Gross amount beginning of period	3,592	3,672
Translation differences	(13)	(80)
Gross amount end of period	3,576	3,592
Accumulated amortization	(1,368)	(1,092)
Net Book Value	2,208	2,500
Customer Relationships [Member]
Gross amount beginning of period	4,688	4,816
Translation differences	(31)	(128)
Gross amount end of period	4,655	4,688
Accumulated amortization	(1,778)	(1,426)
Net Book Value	$ 2,877	$ 3,262