Nature Of Business And Summary Of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2013

Accounting Policies [Abstract]

Warranty accrual rollforward, including provisions and claims

The warranty accrual rollforward, including provisions and claims, is as follows (in thousands):

Years Ended:	Beginning Balance		Warranty Provisions		Warranty Claims			Foreign Exchange Impact			Ending Balance
December 31, 2013	$	239	$	237	$	(283	)	$	(4	)	$	189
December 31, 2012	296		409		(463		)	(3		)	239
December 31, 2011	231		630		(565		)	—			296