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Schedule of Other Current Liabilities (Detail) - USD ($) $ in Thousands | Dec. 31, 2015 | Mar. 31, 2015
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Other Current Assets, Other Assets Accrued Expenses Other Current Liabilities and other Non current liabilities and Deferred Credits [Abstract] |  |
Taxes payable | $ 41,480 | $ 56,620
Deferred gain on vessel sales - current | 24,403 | 25,057
Other | 370 | 784
Other current liabilities | $ 66,253 | $ 82,461

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