Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2013

Summary of Significant Accounting Policies [Abstract]

Schedule of Product Warranty Provision

The following table provides detail of change in the Company's product warranty provision, which is a component of accrued liabilities on the consolidated balance sheets for the years ended December 31, 2013 and 2012 (in thousands):

	December 31,
	2013	2012
Balance at beginning of year	$                211	$                312
Increase due to warranty expense	174	108
Deductions for warranty charges	(219)	(215)
Change due to foreign currency translation	(11)	6
Balance at end of year	$                155	$                211