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Summary of the Fair Value Estimates of the Identifiable Intangible Assets (Detail) - Kosmos Acquisition [Member] - Estimated Fair Value [Member] $ in Thousands | 6 Months Ended
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Sep. 30, 2020 USD ($)
Business Acquisition [Line Items] |
Estimated Fair Value | $ 38,300
Permits [Member] |
Business Acquisition [Line Items] |
Intangible Assets, Useful Life | 20 years
Estimated Fair Value | $ 1,500
Customer Relationships [Member] |
Business Acquisition [Line Items] |
Intangible Assets, Useful Life | 15 years
Estimated Fair Value | $ 35,300
Trade Name and Technology [Member] |
Business Acquisition [Line Items] |
Intangible Assets, Useful Life | 10 years
Estimated Fair Value | $ 1,500

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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Definition The amount of identifiable intangible assets recognized as of the acquisition date. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 55 -Paragraph 37 -URI http://asc.fasb.org/extlink&oid=121600890&loc=d3e2207-128464 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=121647850&loc=d3e4845-128472 + Details
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- Definition Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Details
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- Details
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- Details
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