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Schedule of Other Assets (Detail) - USD ($) $ in Thousands | Mar. 31, 2017 | Mar. 31, 2016
--- | --- | ---
Other Assets, Noncurrent [Abstract] |  |  |
Recoverable insurance losses |  | $ 10,142 | $ 9,412
Deferred income tax assets |  | 39,134 | 33,505
Savings plans and supplemental plan |  | 14,835 | 14,472
Accumulated costs of rejected vessel | [1] | 48,382 |
Restricted cash and long-term deposits |  | 15,162 |
Other |  | 11,880 | 14,297
Total other assets |  | $ 139,535 | $ 71,686
[1] | Refer to Note (12) of Notes to Consolidated Financial Statements included in Item 8 of this Annual Report on Form 10-K for additional information regarding the vessel rejected at the time of delivery.

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