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Discontinued Operations and Dispositions - Additional Information (Detail) (USD $)
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3 Months Ended | 12 Months Ended | 0 Months Ended | ||||
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Mar. 31, 2013
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Mar. 31, 2014
Tpn [Member]
Payments
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Mar. 31, 2014
Tpn [Member]
Maximum [Member]
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Jun. 30, 2013
Holiday Autos [Member]
Payments
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Mar. 31, 2013
Zuji [Member]
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Dec. 31, 2012
Zuji [Member]
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Jun. 18, 2013
Travelocity [Member]
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| Schedule Of Discontinued Operations [Line Items] | |||||||
| Loss on sale of businesses | $ (10,829,000) | $ (11,000,000) | $ (11,000,000) | $ (14,000,000) | |||
| Write-off of goodwill | 39,000,000 | 9,000,000 | |||||
| Earn-out proceeds receivable recognized | 3,000,000 | 6,000,000 | |||||
| Annual earn-out payment | 12,000,000 | ||||||
| Number of earn-out payments | 2 | 2 | |||||
| Proceeds from sale of assets | 10,000,000 | 10,000,000 | |||||
| Total potential earn-out payments | 10,000,000 | ||||||
| Loss on disposition of assets | (3,000,000) | ||||||
| Gain on sale of businesses, pre-tax | 1,000,000 | ||||||
| Loss on sale of businesses | $ 3,000,000 | ||||||