Commitments and Contingencies (Tables)

12 Months Ended

Aug. 31, 2013

Commitments And Contingencies Disclosure [Abstract]

Future Minimum Lease Payments under Non-Cancelable Operating Leases

The future minimum lease payments under non-cancelable operating leases at August 31, 2013 are as follows (in thousands):

Fiscal Year Ending August 31,	Amount
2014	$	89,451
2015		65,433
2016		52,089
2017		43,074
2018		35,499
Thereafter		122,606
Total minimum lease payments	$	408,152

Rollforward of Warranty Liability

A rollforward of the warranty liability is as follows (in thousands):

	Amount
Balance at August 31, 2010	$	10,828
Accruals for warranties during the year		6,909
Warranty liabilities acquired		3,986
Settlements made during the year		(8,209	)
Balance at August 31, 2011	$	13,514
Accruals for warranties during the year		3,285
Warranty liabilities acquired		—
Settlements made during the year		(5,411	)
Balance at August 31, 2012	$	11,388
Accruals for warranties during the year		6,419
Warranty liabilities acquired		—
Settlements made during the year		(6,395	)
Balance at August 31, 2013	$	11,412