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v3.23.4

Capitalized Interest (Details) - USD ($) $ in Millions | 3 Months Ended
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Dec. 31, 2023 | Dec. 31, 2022
Rollforward of capitalized interest |  |
Capitalized interest, beginning of period | $ 286.4 | $ 237.4
Interest incurred | 42.6 | 46.2
Interest charged to cost of sales | (28.0) | (28.5)
Capitalized interest, end of period | 301.0 | 255.1
Financial Services [Member] |  |
Rollforward of capitalized interest |  |
Interest incurred | 14.9 | 8.1
Forestar Group [Member] |  |
Rollforward of capitalized interest |  |
Interest incurred | 8.1 | 8.2
Rental |  |
Rollforward of capitalized interest |  |
Interest incurred | $ 8.2 | $ 9.0

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- Definition Total interest costs incurred during the period and either capitalized or charged against earnings. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 835 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483013/835-20-50-1 + Details
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- Definition Carrying amount as of the balance sheet date of interest costs that were capitalized to properties under development during the land development and construction period of a project, and which are included in inventory. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 835 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483013/835-20-50-1 + Details
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- Definition Amount of interest cost charged to cost of sales that had been previously capitalized to inventory. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 1 -SubTopic 20 -Topic 835 -Publisher FASB -URI https://asc.fasb.org//1943274/2147483013/835-20-50-1 + Details
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. + References No definition available. + Details
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