Balance Sheet Details (Tables)

3 Months Ended

Mar. 31, 2016

Inventories, net of allowances, as of March 31, 2016 and December 31, 2015 are as follows (in thousands):


	March 31, 2016		December 31, 2015
Raw materials	$	63,102	$	53,783
Work in process		6,686		6,646
Finished goods		51,878		45,949

	$	121,666	$	106,378

Schedule of Changes in Product Warranty Reserves

The changes in product warranty reserves during the three months ended March 31, 2016 and 2015 are as follows (in thousands):


	2016			2015
Balance at January 1,	$	9,635		$	9,682
Provisions, net of releases		3,073			3,557
Settlements		(3,041	)		(3,438	)

Balance at March 31,	$	9,667		$	9,801

Schedule of Accumulated Other Comprehensive Income (Loss)

OCI classified within stockholders’ equity in our Condensed Consolidated Balance Sheets as of March 31, 2016 and December 31, 2015 is as follows (in thousands):


	March 31, 2016			December 31, 2015
Net unrealized investment gains (losses)	$	418		$	(376	)
Currency translation losses		(10,603	)		(17,049	)
Net unrealized gains (losses) on cash flow hedges		52			1

Accumulated other comprehensive loss	$	(10,133	)	$	(17,424	)