Commitments and Contingencies (Tables)

6 Months Ended

Jun. 30, 2013

Summary of Warranty Provision

The following represents a summary of the warranty provision for the six months ended June 30, 2013 (in thousands):

Balance — December 31, 2012	$	3,239
Additional provisions recorded		1,425
Deduction for payments made		(1,658	)
Currency translation adjustment		(21	)
Balance — June 30, 2013	$	2,985