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Supplementary Balance Sheet Information (Changes In Goodwill Amount) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jul. 31, 2015	Jul. 31, 2014
Goodwill, beginning balance	$ 378,148	$ 381,699
Acquisition	(124,173)	3,462
Goodwill, ending balance	500,433	378,148
Goodwill, Translation Adjustments	(1,888)	(89)
Mountain [Member]
Goodwill, beginning balance	310,249	313,558
Acquisition	(124,173)	3,220
Goodwill, ending balance	432,534	310,249
Goodwill, Translation Adjustments	(1,888)	(89)
Lodging [Member]
Goodwill, beginning balance	67,899	68,141
Acquisition	0	242
Goodwill, ending balance	67,899	67,899
Goodwill, Translation Adjustments	$ 0	$ 0

X

- Definition

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

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



-Publisher FASB



-Name Accounting Standards Codification



-Topic 350



-SubTopic 20



-Section 50



-Paragraph 1



-URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267



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- Definition

Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination.

+ References

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+ References

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



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