Accumulated Other Comprehensive Income (Loss) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2014		Mar. 31, 2013		Dec. 31, 2013		Dec. 31, 2012
Accumulated Other Comprehensive Income / (Loss) [Abstract]
Foreign Currency Translations	$ 285	[1]	$ 254	[1]	$ 248	[1]	$ 258	[1]
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax	37	[1]	(4)	[1]
Defined Benefit Plans	252	[1]	81	[1]	344	[1]	98	[1]
Total defined benefit pension plan	92	[1]	17	[1]
Other Comprehensive Income (Loss), Net of Tax	(55)		(21)
Accumulated other comprehensive income (loss)	$ 537		$ 335		$ 592		$ 356

[1] During the periods presented, the Company did not have material reclassifications out of other comprehensive income.