Acquisitions - Additional Information (Detail) (USD $)
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6 Months Ended | 0 Months Ended | |||
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Feb. 28, 2014
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Feb. 28, 2013
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Aug. 27, 2013
Viking SeaTech
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Aug. 27, 2013
Viking SeaTech
Customer relationships
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Aug. 27, 2013
Tradenames
Viking SeaTech
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Business Acquisition [Line Items] | |||||
Cash paid for business acquisitions, net of cash acquired | $ 0 | $ 83,000 | $ 235,400,000 | ||
Recognition of goodwill due to acquisitions | 87,700,000 | ||||
Business Acquisition, Purchase Price Allocation, Intangible Assets Other than Goodwill | $ 65,400,000 | $ 40,500,000 | $ 24,900,000 |
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- Details
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- Definition
Amount of intangible assets, excluding goodwill, acquired at the acquisition date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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