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- Definition Charges related to damage due to landfall. No definition available.
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- Definition Construction in process number of ferries. No definition available.
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- Definition Construction in progress number of regional class research vessels. No definition available.
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- Definition Construction in progress number of towing salvage and rescue ship vessels. No definition available.
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- Definition Gain on settlement of contract dispute. No definition available.
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- Definition Number of corporate non-operating segments. No definition available.
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- Definition Number of harbor tugs completed. No definition available.
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- Definition Number of ice breaker tug. No definition available.
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- Definition Number of OSVs. No definition available.
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- Definition Number of towboats. No definition available.
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- Definition Significant Accounting Policies [Line Items] No definition available.
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- Definition Amount of deferred costs for long-term contracts and programs. Includes, but is not limited to, initial tooling costs and deferred production costs. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. No definition available.
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