XML 1057 R97.htm IDEA: XBRL DOCUMENT v2.4.1.9
Schedule of Other Assets (Detail) (USD $)
In Thousands, unless otherwise specified
Mar. 31, 2015
Mar. 31, 2014
Other Assets, Accrued Expenses, Other Current Liabilities, And Other Liabilities And Deferred Credits [Abstract]    
Recoverable insurance losses $ 10,468us-gaap_EstimatedInsuranceRecoveries $ 5,219us-gaap_EstimatedInsuranceRecoveries
Deferred income tax assets 19,004us-gaap_DeferredTaxAssetsNetNoncurrent 34,376us-gaap_DeferredTaxAssetsNetNoncurrent
Deferred finance charges - revolver 7,396us-gaap_DeferredFinanceCostsNoncurrentNet 8,728us-gaap_DeferredFinanceCostsNoncurrentNet
Savings plans and supplemental plan 23,208tdw_SavingsPlansAndSupplementalPlanAssets 23,212tdw_SavingsPlansAndSupplementalPlanAssets
Noncurrent tax receivable   9,106tdw_IncomeTaxesReceivableMiscellaneousNoncurrent
Other 15,120us-gaap_OtherAssetsMiscellaneousNoncurrent 15,744us-gaap_OtherAssetsMiscellaneousNoncurrent
Total other assets $ 75,196us-gaap_OtherAssetsNoncurrent $ 96,385us-gaap_OtherAssetsNoncurrent