Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2014

Commitments and Contingencies [Abstract]

Rent Expense

Total rent expense for the three years ended December 31, 2014 was as follows (in thousands):

	Total		Real Estate		Other
2014	$	10,107	$	7,760	$	2,347
2013		10,324		7,841		2,483
2012		10,695		7,829		2,866

Minimum Rental Payments under Operating Leases

At December 31, 2014, we are obligated to make minimum rental payments through 2022, under operating leases, which are as follows (in thousands):

2015	$	7,629
2016		6,235
2017		4,008
2018		2,293
2019		865
Thereafter		1,356
Total	$	22,386

Changes in Product Warranties

The following table provides the changes in our product warranties:

	December 31,
	2014			2013
	(In thousands)
Balance, beginning of period	$	18,041		$	17,288
Liabilities accrued for current year sales		84,480			78,058
Settlements of warranty claims		(83,193	)		(77,305	)
Balance, end of period	$	19,328		$	18,041