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Business Segments - Additional Information (Detail) | 12 Months Ended
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Mar. 31, 2023 Plant Facility Location Terminal Sector Segment
Segment Reporting [Abstract] |
Number of sectors | Sector | 2
Number of reportable business segments | Segment | 4
Cement plant locations | Location | 8
Slag grinding facility | Facility | 1
Cement distribution terminals | Terminal | 30
Gypsum wallboard plants | 5
Readymix concrete batch plants | 30
Aggregates processing plants | 5
Proportionate consolidation of share of joint venture revenues and operating earnings | 50.00%

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- Definition Aggregates processing plants. + References No definition available. + Details
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- Definition Cement distribution terminals. + References No definition available. + Details
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- Definition Cement plant locations. + References No definition available. + Details
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- Definition Gypsum wallboard plants. + References No definition available. + Details
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- Definition Number of sectors. + References No definition available. + Details
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- Definition Readymix plants. + References No definition available. + Details
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- Definition Segment reporting information proportionate consolidation of joint ventures revenues and operating earnings. + References No definition available. + Details
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- Definition Slag grinding facility. + References No definition available. + Details
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- Definition Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 18 -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e8672-108599 + Details
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- References No definition available. + Details
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