Subsequent Events (Details) $ in Millions	Apr. 21, 2022 USD ($)
Nashville, TN \| Richmond American Homes of Tennessee, Inc. \| Homebuilding Assets of the Jones Company of Tennessee LLC \| Subsequent Event
Subsequent Event [Line Items]
Asset Acquisition, Price of Acquisition, Expected	$ 117.3

Purchase price of expected asset acquisition prior to consideration being transferred.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 50
-Section 15
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=6911878&loc=d3e8732-128492

Name:	us-gaap_AssetAcquisitionPriceOfAcquisitionExpected
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration