Commitments and Contingencies

12 Months Ended

Sep. 30, 2013

Commitments and Contingencies Disclosure [Abstract]

Commitments and Contingencies

Commitments and Contingencies

Lease Commitments

The Company leases manufacturing and office facilities and certain equipment under operating leases that expire through 2022. Rental expense under operating leases, excluding expense recorded as a component of restructuring, for the years ended September 30, 2013, 2012 and 2011 was $8.4 million, $4.8 million and $4.9 million, respectively. Future minimum lease commitments on non-cancelable operating leases are as follows (in thousands):

	Operating Leases
Year ended September 30, 2014	$	7,199
2015	5,084
2016	2,728
2017	1,557
2018	1,359
Thereafter	1,625
	$	19,552

The Company is a guarantor on a lease in Mexico that expires in January 2015. As of September 30, 2013, the remaining payments under this lease are approximately $0.5 million.

Letters of Credit

At September 30, 2013, the Company had $5.7 million of outstanding letters of credit.

Purchase Commitments

The Company has non-cancelable contracts and purchase orders for inventory of $68.6 million at September 30, 2013.

Contingencies

The Company is subject to various legal proceedings, both asserted and unasserted, that arise in the ordinary course of business. The Company cannot predict the ultimate outcome of such legal proceedings or in certain instances provide reasonable ranges of potential losses. However, as of the date of this report, the Company believes that none of these claims will have a material adverse effect on its consolidated financial condition or results of operations. In the event of unexpected subsequent developments and given the inherent unpredictability of these legal proceedings, there can be no assurance that the Company's assessment of any claim will reflect the ultimate outcome and an adverse outcome in certain matters could, from time to time, have a material adverse effect on the Company's consolidated financial condition or results of operations in particular quarterly or annual periods.