Consolidated Statements of Comprehensive Income (USD $) In Thousands, unless otherwise specified	12 Months Ended
Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2012
Consolidated Statements of Comprehensive Income
Net earnings	$ 245,993	$ 261,151	$ 233,064
Other comprehensive (loss) income:
Foreign currency translation adjustments	(19,308)	835	8,272
Deferred gain on interest rate swaps			6,450
Total other comprehensive (loss) income, before tax	(19,308)	835	14,722
Income taxes related to other comprehensive income	578		(2,704)
Other comprehensive (loss) income, net of tax	(18,730)	835	12,018
Total comprehensive income	$ 227,263	$ 261,986	$ 245,082

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Other Comprehensive Income

-URI http://asc.fasb.org/extlink&oid=6519514

Reference 2: http://www.xbrl.org/2003/role/presentationRef

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-Name Accounting Standards Codification

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-URI http://asc.fasb.org/extlink&oid=35737396

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

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Net income after adjustments for dividends on preferred stock (declared in the period) and/or cumulative preferred stock (accumulated for the period).

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

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