Commitments and Contingencies

Commitments. In early 2015, the Company exercised an option to purchase a facility for $20.3 million, which will occur in the third quarter of 2015. As of March 28, 2015, the Company had a total commitment of $28.6 million related to this facility, including costs associated with customization and fit-up of the facility.

Litigation and other contingencies. From time to time, the Company is a party to litigation, claims and other contingencies, including environmental and employee matters and examinations and investigations by governmental agencies, which arise in the ordinary course of business. The Company records a contingent liability when it is probable that a loss has been incurred and the amount of loss is reasonably estimable in accordance with ASC Topic 450, Contingencies, or other applicable accounting standards. As of March 28, 2015 and September 27, 2014, the Company had reserves of $21.0 million and $24.8 million, respectively, for environmental matters, litigation and other contingencies, excluding reserves for uncertain tax positions, which the Company believes is adequate. However, there can be no assurance that the Company's reserves will be sufficient to settle these contingencies. Such reserves are included in accrued liabilities and other long-term liabilities on the unaudited condensed consolidated balance sheets.

One of the Company's most significant credit risks is the ultimate realization of accounts receivable and customer inventory liabilities. This risk is partially mitigated by ongoing credit evaluations of, and frequent contact with, the Company's customers, especially its most significant customers, thus enabling it to monitor changes in business operations and respond accordingly. On October 6, 2014, one of the Company’s customers, GT Advanced Technologies, filed a petition for reorganization under bankruptcy law. The Company performed an analysis as of September 27, 2014 to quantify its potential exposure and administrative and reclamation claim priority. As a result of the analysis, the Company determined that certain accounts receivable may not be collectible and therefore deferred recognition of revenue in the amount of $1.9 million in the fourth quarter of 2014. Based on new information that became available and events that occurred subsequent to the Company's filing of its 2014 financial statements, the Company determined that certain inventory balances may not be recoverable and provided a reserve for such inventories in the amount of $3.9 million in the first quarter of 2015. The Company updated its analysis and determined no additional reserves were necessary as of March 28, 2015.

The Company is subject to various federal, state, local and foreign laws, regulations and administrative orders concerning environmental protection, including those addressing the discharge of pollutants into the air and water, the management and disposal of hazardous substances and wastes, the cleanup of contaminated sites, the materials used in products, and the recycling, treatment and disposal of materials. As of March 28, 2015, the Company has been named in a lawsuit and several administrative orders alleging certain of its current and former sites contributed to groundwater contamination.

Warranty Reserve. The following table presents information with respect to warranty reserves, which are included in accrued liabilities on the unaudited condensed consolidated balance sheets:



	As of
	March 28, 2015			March 29, 2014
	(In thousands)
Beginning balance — end of prior year	$	13,726		$	15,136
Charges for the period, net of recoveries	1,136			3,703
Utilization of accrual	(3,241		)	(4,088		)
Ending balance — current quarter	$	11,621		$	14,751