Acquisitions (Tables)

12 Months Ended

Dec. 31, 2013

Acquisition Disclosure [Abstract]

Schedule of Business Acquisitions [Table Text Block]

		(in thousands)
Tangible assets	$	1,500
Liabilities assumed		(1,454)
Net assets assumed		46
Goodwill and intangible assets:
Goodwill		1,308
Customer relationships		474
Trade name		180
Total goodwill and intangible assets		1,962
Acquisition purchase price	$	2,008

		(in thousands)
Tangible assets	$	30
Liabilities assumed		-
Net assets assumed		30
Goodwill and intangible assets:
Goodwill		145
Customer relationships		50
Technology		200
Trade name		95
Total goodwill and intangible assets		490
Acquisition purchase price	$	520

Schedule of Business Acquisitions , Contingent Consideration [Table Text Block]

		(in thousands)
Cash	$	500
Contingent consideration		20
Total	$	520