Commitments and Contingencies (Tables)

9 Months Ended

Sep. 30, 2016

Commitments and Contingencies Disclosure [Abstract]

Summary of Liability Related to Lease

The following table provides information about the Company’s liability related to the lease (in thousands):

	2016			2015
Beginning balance, January 1	$	2,106		$	3,033
Net rental payments		(536	)		(903	)
Accretion of discount		113			173
(Derease) increase in net estimated contract termination costs		(85	)		206
Ending balance, September 30	$	1,598		$	2,509

Summary of Reconciliation of Company's Warranty Reserve for Surface Flaking Claims

The following is a reconciliation of the Company’s warranty reserve that represents amounts accrued for surface flaking claims (in thousands):

	2016			2015
Beginning balance, January 1	$	29,673		$	31,419
Changes in estimates related to pre-existing warranties		9,835			5,426
Settlements made during the period		(4,188	)		(5,286	)
Ending balance, September 30	$	35,320		$	31,559