XML 46 R36.htm IDEA: XBRL DOCUMENT v3.23.2

Operating and Reporting Segments - Unrealized Gain (Loss) on Investments (Details) - Lennar Other - Operating Segments - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	May 31, 2023	May 31, 2022	May 31, 2023	May 31, 2022
Segment Reporting Information [Line Items]
Lennar Other unrealized gains (losses) from technology investments	$ 25,497	$ (77,965)	$ 1,543	$ (473,135)
Blend Labs
Segment Reporting Information [Line Items]
Lennar Other unrealized gains (losses) from technology investments	(1,332)	(13,550)	(746)	(20,992)
Hippo
Segment Reporting Information [Line Items]
Lennar Other unrealized gains (losses) from technology investments	(4,399)	(37,946)	2,233	(162,403)
Opendoor
Segment Reporting Information [Line Items]
Lennar Other unrealized gains (losses) from technology investments	22,512	(20,999)	14,821	(164,360)
SmartRent
Segment Reporting Information [Line Items]
Lennar Other unrealized gains (losses) from technology investments	8,621	(3,950)	9,926	(48,313)
Sonder
Segment Reporting Information [Line Items]
Lennar Other unrealized gains (losses) from technology investments	(138)	(1,626)	(458)	(2,132)
Sunnova
Segment Reporting Information [Line Items]
Lennar Other unrealized gains (losses) from technology investments	$ 233	$ 106	$ (24,233)	$ (74,935)

X

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

Name:	us-gaap_SegmentReportingInformationLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Amount of unrealized gain (loss) on investment.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 45
-Paragraph 28
-Subparagraph (b)
-SubTopic 10
-Topic 230
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482740/230-10-45-28

+ Details

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

X

- Details

Name:	us-gaap_StatementBusinessSegmentsAxis=len_LennarOtherMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_ConsolidationItemsAxis=us-gaap_OperatingSegmentsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis=len_BlendLabsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis=len_HippoMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis=len_OpendoorMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis=len_SmartRentMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis=len_SonderHoldingsIncMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis=len_SunnovaEnergyInternationalIncMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: