Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- 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

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481544/470-10-50-6

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481544/470-10-50-6

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08(f))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480678/235-10-S99-1

+ Details

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

- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

+ References

+ Details

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

- Definition

Reflects the total carrying amount as of the balance sheet date of debt having initial terms less than one year or the normal operating cycle, if longer.

+ References

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(19)(a))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 942
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(13))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478546/942-210-S99-1

Reference 3: http://www.xbrl.org/2003/role/exampleRef
-Topic 852
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 10
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481372/852-10-55-10

Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 944
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(a)(16)(a)(1))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478777/944-210-S99-1

+ Details

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

Operating and Reporting Segments (Disclosure of Facilities) (Details) - Lennar Financial Services - USD ($)	6 Months Ended
	May 31, 2025	Nov. 30, 2024
Warehouse Repurchase Facility
Line of Credit Facility [Line Items]
Maximum borrowing capacity	$ 2,535,000,000
Residential Warehouse Repurchase Facility \| Warehouse Repurchase Facility
Line of Credit Facility [Line Items]
Maximum borrowing capacity	2,235,000,000
Residential Warehouse Repurchase Facility \| Warehouse Repurchase Facility \| Committed
Line of Credit Facility [Line Items]
Maximum borrowing capacity	1,560,000,000
Residential Warehouse Repurchase Facility \| Warehouse Repurchase Facility \| Uncommitted
Line of Credit Facility [Line Items]
Maximum borrowing capacity	675,000,000
Residential Warehouse Repurchase Facility Due June 2025 \| Warehouse Repurchase Facility
Line of Credit Facility [Line Items]
Maximum borrowing capacity	560,000,000
Residential Warehouse Repurchase Facility Due August 2025 \| Warehouse Repurchase Facility
Line of Credit Facility [Line Items]
Maximum borrowing capacity	650,000,000
Residential Warehouse Repurchase Facility Due August 2025 \| Warehouse Repurchase Facility \| Committed
Line of Credit Facility [Line Items]
Maximum borrowing capacity	325,000,000
Residential Warehouse Repurchase Facility Due August 2025 \| Warehouse Repurchase Facility \| Uncommitted
Line of Credit Facility [Line Items]
Maximum borrowing capacity	325,000,000
Commercial facilities \| Warehouse Repurchase Facility
Line of Credit Facility [Line Items]
Maximum borrowing capacity	300,000,000
Commercial facilities \| Warehouse Repurchase Facility \| Committed
Line of Credit Facility [Line Items]
Maximum borrowing capacity	300,000,000
Commercial Warehouse Repurchase Facility Due January 2026 \| Warehouse Repurchase Facility
Line of Credit Facility [Line Items]
Maximum borrowing capacity	100,000,000
Commercial Warehouse Repurchase Facility Due January 2026 \| Warehouse Repurchase Facility \| Committed
Line of Credit Facility [Line Items]
Maximum borrowing capacity	100,000,000
Residential facilities \| Warehouse Repurchase Facility
Line of Credit Facility [Line Items]
Borrowings under facility	1,211,428,000	$ 1,776,045,000
Residential facilities \| Warehouse Repurchase Facility \| Asset Pledged as Collateral
Line of Credit Facility [Line Items]
Borrowings under facility	1,261,797,000	1,837,833,000
Residential Warehouse Repurchase Facility Due October 2025 \| Warehouse Repurchase Facility
Line of Credit Facility [Line Items]
Maximum borrowing capacity	150,000,000
Residential Warehouse Repurchase Facility Due October 2025 \| Warehouse Repurchase Facility \| Committed
Line of Credit Facility [Line Items]
Maximum borrowing capacity	50,000,000
Residential Warehouse Repurchase Facility Due October 2025 \| Warehouse Repurchase Facility \| Uncommitted
Line of Credit Facility [Line Items]
Maximum borrowing capacity	100,000,000
Residential Warehouse Repurchase Facility Due December 2026 \| Warehouse Repurchase Facility
Line of Credit Facility [Line Items]
Maximum borrowing capacity	375,000,000
Commercial Warehouse Repurchase Facility Due December 2025 \| Warehouse Repurchase Facility
Line of Credit Facility [Line Items]
Maximum borrowing capacity	200,000,000
Commercial Warehouse Repurchase Facility Due December 2025 \| Warehouse Repurchase Facility \| Committed
Line of Credit Facility [Line Items]
Maximum borrowing capacity	200,000,000
Residential Warehouse Repurchase Facility Due May 2026 \| Warehouse Repurchase Facility
Line of Credit Facility [Line Items]
Maximum borrowing capacity	500,000,000
Residential Warehouse Repurchase Facility Due May 2026 \| Warehouse Repurchase Facility \| Committed
Line of Credit Facility [Line Items]
Maximum borrowing capacity	250,000,000
Residential Warehouse Repurchase Facility Due May 2026 \| Warehouse Repurchase Facility \| Uncommitted
Line of Credit Facility [Line Items]
Maximum borrowing capacity	$ 250,000,000
Warehouse Repurchase Facility \| Warehouse Repurchase Facility
Line of Credit Facility [Line Items]
Facility, term	364 days
Warehouse Repurchase Facility \| Commercial facilities
Line of Credit Facility [Line Items]
Borrowings under facility	$ 80,368,000	$ 28,747,000