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v3.22.2.2

Notes Payable - Terms (Details) - USD ($) $ in Millions | 12 Months Ended |
--- | --- | ---
Sep. 30, 2022 | Sep. 30, 2021
Debt Instrument [Line Items] |  |
Notes payable, carrying value | $ 6,066.9 | $ 5,412.4
Home Building Consolidated |  |
Debt Instrument [Line Items] |  |
Notes payable, carrying value | 2,942.6 | 3,213.3
Forestar Group [Member] |  |
Debt Instrument [Line Items] |  |
Debt Instrument, Face Amount | 700.0 |
Notes payable, carrying value | 706.0 | 704.5
Senior Note Twenty Seven [Member] | Home Building Consolidated |  |
Debt Instrument [Line Items] |  |
Debt Instrument, Face Amount | $ 300.0 |
Debt Instrument, Maturity Date | Feb. 15, 2023 |
Debt Instrument, Call Feature | Yes |
Debt Instrument, Interest Rate, Effective Percentage | 4.90% |
Senior notes, stated interest rate | 4.75% |
Notes payable, carrying value | $ 299.9 | 299.5
SeniorNoteTwentyEight [Member] | Home Building Consolidated |  |
Debt Instrument [Line Items] |  |
Debt Instrument, Face Amount | $ 400.0 |
Debt Instrument, Maturity Date | Aug. 15, 2023 |
Debt Instrument, Call Feature | Yes |
Debt Instrument, Interest Rate, Effective Percentage | 5.90% |
Senior notes, stated interest rate | 5.75% |
Notes payable, carrying value | $ 399.6 | 399.1
SeniorNoteFortyTwo [Member] | Home Building Consolidated |  |
Debt Instrument [Line Items] |  |
Debt Instrument, Face Amount | $ 500.0 |
Debt Instrument, Maturity Date | Oct. 15, 2024 |
Debt Instrument, Call Feature | Yes |
Debt Instrument, Interest Rate, Effective Percentage | 2.70% |
Senior notes, stated interest rate | 2.50% |
Notes payable, carrying value | $ 498.2 | 497.3
SeniorNoteFortyFour | Home Building Consolidated |  |
Debt Instrument [Line Items] |  |
Debt Instrument, Face Amount | $ 500.0 |
Debt Instrument, Maturity Date | Oct. 15, 2025 |
Debt Instrument, Call Feature | Yes |
Debt Instrument, Interest Rate, Effective Percentage | 2.80% |
Senior notes, stated interest rate | 2.60% |
Notes payable, carrying value | $ 497.1 | 496.2
SeniorNoteFortySIx | Home Building Consolidated |  |
Debt Instrument [Line Items] |  |
Debt Instrument, Face Amount | $ 600.0 |
Debt Instrument, Maturity Date | Oct. 15, 2026 |
Debt Instrument, Call Feature | Yes |
Debt Instrument, Interest Rate, Effective Percentage | 1.50% |
Senior notes, stated interest rate | 1.30% |
Notes payable, carrying value | $ 595.5 | 594.5
Senior Note Forty Five [Member] | Home Building Consolidated |  |
Debt Instrument [Line Items] |  |
Debt Instrument, Face Amount | $ 500.0 |
Debt Instrument, Maturity Date | Oct. 15, 2027 |
Debt Instrument, Call Feature | Yes |
Debt Instrument, Interest Rate, Effective Percentage | 1.60% |
Senior notes, stated interest rate | 1.40% |
Notes payable, carrying value | $ 495.7 | 494.9
Senior Notes [Member] | Home Building Consolidated |  |
Debt Instrument [Line Items] |  |
Debt Instrument, Redemption Price, Percentage | 100.00% |
Senior Note Member Forty Three | Forestar Group [Member] |  |
Debt Instrument [Line Items] |  |
Debt Instrument, Face Amount | $ 300.0 |
Debt Instrument, Interest Rate, Effective Percentage | 5.20% |
Senior notes, stated interest rate | 5.00% |
Notes payable, carrying value | $ 297.0 | 296.5
Senior Note Member Twenty Five [Member] | Home Building Consolidated |  |
Debt Instrument [Line Items] |  |
Senior notes, stated interest rate | 4.375% |
Notes payable, carrying value | $ 0.0 | $ 349.6

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- Definition Description of a feature that permits the issuer of the debt to repay or convert it before the stated maturity date (early retirement date). The description may include such items as the call price, the period that the issuer can call the debt, including the earliest call date, and other significant terms of the call feature, which may include the debt holders' ability to convert the debt to equity if the call option is exercised and contingent events that trigger the issuer's ability to call the debt. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(5)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 470 -Section 50 -Paragraph 3 -Subparagraph (e) -URI https://asc.fasb.org/extlink&oid=123599511&loc=d3e64711-112823 + Details
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