Basis of Presentation and Significant Accounting Policies - Summary of Roll Forward of Builder Deposit Liability (Details) $ in Thousands	6 Months Ended
Jun. 30, 2025 USD ($)
Accounting Policies [Abstract]
Builder deposits, Spin-Off	$ 584,848
Builder deposits, Rausch land acquisition	90,264
Builder deposits, additions	201,055
Homesite takedowns, options exercised	(76,605)
Total builder deposits as of March 31, 2025	$ 799,562

The current portion, due within one year or one operating cycle, if longer, of deposits held other than customer deposits.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(20))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1

Name:	us-gaap_DepositLiabilityCurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant