Other Assets (Tables)

12 Months Ended

Dec. 31, 2013

Other Assets [Abstract]

Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Table Text Block]

Other assets consist of the following (in thousands):

	December 31,
	2013		2012
Capitalized software development costs, net of accumulated amortization of $10,547 and $7,329 in 2013 and 2012, respectively	$	13,660	$	11,037
Technology license	2,350		2,800
Long-term deposits	682		694
Other assets	1,245		1,247
Total	$	17,937	$	15,778