Supplemental Financial Information (Condensed Consolidating Statement Of Cash Flows) (Details) (USD $) | 3 Months Ended |
In Thousands, unless otherwise specified | Feb. 28, 2014 | Feb. 28, 2013 |
Condensed Financial Statements, Captions [Line Items] | ' | | ' |
Net earnings (including net earnings (loss) attributable to noncontrolling interests) | $79,965 | | $56,958 |
Distributions of earnings from subsidiaries | 0 | | 0 |
Adjustments to reconcile net earnings (including net earnings attributable to noncontrolling interests) to net cash provided by (used in) operating activities | -474,572 | | -378,450 |
Net cash provided by (used in) operating activities | -394,607 | | -321,492 |
Other | -25,537 | | -22,425 |
Distributions of capital from subsidiaries | 0 | | ' |
Intercompany investing | 0 | | 0 |
Net cash provided by (used in) investing activities | 75,270 | | 260,046 |
Net proceeds from senior notes | 496,305 | | 445,270 |
Principal repayments on Rialto Investments notes payable | -2,101 | | -304,123 |
Proceeds from (Repayments of) Other Debt | -72,170 | | -5,834 |
Exercise of land option contracts from an unconsolidated land investment venture | -1,540 | | -1,270 |
Net payments related to noncontrolling interests | -32,535 | | -12,151 |
Excess tax benefits from share-based awards | 137 | | 3,013 |
Issuances | 12,420 | | 21,668 |
Dividends | -8,169 | | -7,693 |
Intercompany Financing | ' | | ' |
Net cash used in financing activities | 223,130 | | -7,181 |
Net decrease in cash and cash equivalents | -96,207 | | -68,627 |
Cash and cash equivalents at beginning of period | 970,505 | | 1,310,743 |
Cash and cash equivalents at end of period | 874,298 | | 1,242,116 |
Parent Company [Member] | ' | | ' |
Condensed Financial Statements, Captions [Line Items] | ' | | ' |
Net earnings (including net earnings (loss) attributable to noncontrolling interests) | 78,117 | | 57,492 |
Distributions of earnings from subsidiaries | 102,223 | | 73,558 |
Adjustments to reconcile net earnings (including net earnings attributable to noncontrolling interests) to net cash provided by (used in) operating activities | -134,710 | | -104,457 |
Net cash provided by (used in) operating activities | 45,630 | | 26,593 |
Other | -157 | | ' |
Distributions of capital from subsidiaries | 60,000 | | ' |
Intercompany investing | -672,239 | | -523,037 |
Net cash provided by (used in) investing activities | -612,396 | | -523,037 |
Net proceeds from senior notes | 496,600 | | 445,270 |
Principal repayments on Rialto Investments notes payable | ' | | ' |
Proceeds from (Repayments of) Other Debt | ' | | ' |
Exercise of land option contracts from an unconsolidated land investment venture | ' | | ' |
Net payments related to noncontrolling interests | ' | | ' |
Excess tax benefits from share-based awards | 137 | | 3,013 |
Issuances | 12,420 | | 21,668 |
Dividends | -8,169 | | -7,693 |
Intercompany Financing | ' | | ' |
Net cash used in financing activities | 500,988 | | 462,258 |
Net decrease in cash and cash equivalents | -65,778 | | -34,186 |
Cash and cash equivalents at beginning of period | 547,101 | | 953,478 |
Cash and cash equivalents at end of period | 481,323 | | 919,292 |
Guarantor Subsidiaries [Member] | ' | | ' |
Condensed Financial Statements, Captions [Line Items] | ' | | ' |
Net earnings (including net earnings (loss) attributable to noncontrolling interests) | 99,713 | | 79,551 |
Distributions of earnings from subsidiaries | 5,566 | | 8,388 |
Adjustments to reconcile net earnings (including net earnings attributable to noncontrolling interests) to net cash provided by (used in) operating activities | -568,041 | | -500,585 |
Net cash provided by (used in) operating activities | -462,762 | | -412,646 |
Other | -16,229 | | -15,924 |
Distributions of capital from subsidiaries | 0 | | ' |
Intercompany investing | 0 | | 0 |
Net cash provided by (used in) investing activities | 39,348 | | -12,984 |
Net proceeds from senior notes | ' | | 0 |
Principal repayments on Rialto Investments notes payable | ' | | ' |
Proceeds from (Repayments of) Other Debt | -72,097 | | -12,434 |
Exercise of land option contracts from an unconsolidated land investment venture | -1,540 | | -1,270 |
Net payments related to noncontrolling interests | ' | | ' |
Excess tax benefits from share-based awards | 0 | | 0 |
Issuances | ' | | ' |
Dividends | -99,713 | | -71,821 |
Intercompany Financing | 609,943 | | 507,524 |
Net cash used in financing activities | 436,593 | | 421,979 |
Net decrease in cash and cash equivalents | 13,179 | | -3,651 |
Cash and cash equivalents at beginning of period | 152,753 | | 192,373 |
Cash and cash equivalents at end of period | 165,932 | | 188,722 |
Non-Guarantor Subsidiaries [Member] | ' | | ' |
Condensed Financial Statements, Captions [Line Items] | ' | | ' |
Net earnings (including net earnings (loss) attributable to noncontrolling interests) | 9,924 | | 9,591 |
Distributions of earnings from subsidiaries | 0 | | 0 |
Adjustments to reconcile net earnings (including net earnings attributable to noncontrolling interests) to net cash provided by (used in) operating activities | 120,390 | | 136,916 |
Net cash provided by (used in) operating activities | 130,314 | | 146,507 |
Other | -9,151 | | -6,501 |
Distributions of capital from subsidiaries | 0 | | ' |
Intercompany investing | 0 | | 0 |
Net cash provided by (used in) investing activities | 36,079 | | 273,030 |
Net proceeds from senior notes | -295 | | 0 |
Principal repayments on Rialto Investments notes payable | -2,101 | | -304,123 |
Proceeds from (Repayments of) Other Debt | -73 | | 6,600 |
Exercise of land option contracts from an unconsolidated land investment venture | ' | | ' |
Net payments related to noncontrolling interests | -32,535 | | -12,151 |
Excess tax benefits from share-based awards | 0 | | 0 |
Issuances | ' | | ' |
Dividends | -68,076 | | -10,125 |
Intercompany Financing | 62,296 | | 15,513 |
Net cash used in financing activities | -210,001 | | -450,327 |
Net decrease in cash and cash equivalents | -43,608 | | -30,790 |
Cash and cash equivalents at beginning of period | 270,651 | | 164,892 |
Cash and cash equivalents at end of period | 227,043 | | 134,102 |
Consolidation, Eliminations [Member] | ' | | ' |
Condensed Financial Statements, Captions [Line Items] | ' | | ' |
Net earnings (including net earnings (loss) attributable to noncontrolling interests) | -107,789 | | -89,676 |
Distributions of earnings from subsidiaries | -107,789 | | -81,946 |
Adjustments to reconcile net earnings (including net earnings attributable to noncontrolling interests) to net cash provided by (used in) operating activities | 107,789 | | 89,676 |
Net cash provided by (used in) operating activities | -107,789 | | -81,946 |
Other | ' | | ' |
Distributions of capital from subsidiaries | -60,000 | | ' |
Intercompany investing | 672,239 | | 523,037 |
Net cash provided by (used in) investing activities | 612,239 | | 523,037 |
Net proceeds from senior notes | ' | | 0 |
Principal repayments on Rialto Investments notes payable | ' | | ' |
Proceeds from (Repayments of) Other Debt | ' | | ' |
Exercise of land option contracts from an unconsolidated land investment venture | ' | | ' |
Net payments related to noncontrolling interests | ' | | ' |
Excess tax benefits from share-based awards | 0 | | 0 |
Issuances | ' | | ' |
Dividends | 167,789 | | 81,946 |
Intercompany Financing | -672,239 | | -523,037 |
Net cash used in financing activities | -504,450 | | -441,091 |
Net decrease in cash and cash equivalents | ' | | ' |
Cash and cash equivalents at beginning of period | ' | | ' |
Cash and cash equivalents at end of period | ' | | ' |
Lennar Homebuilding [Member] | ' | | ' |
Condensed Financial Statements, Captions [Line Items] | ' | | ' |
Investments in and contributions to unconsolidated entities, net | 29,500 | | -5,924 |
Cash and cash equivalents at beginning of period | 695,424 | [1] | ' |
Cash and cash equivalents at end of period | 645,691 | [1] | 1,112,163 |
Lennar Homebuilding [Member] | Parent Company [Member] | ' | | ' |
Condensed Financial Statements, Captions [Line Items] | ' | | ' |
Investments in and contributions to unconsolidated entities, net | ' | | ' |
Lennar Homebuilding [Member] | Guarantor Subsidiaries [Member] | ' | | ' |
Condensed Financial Statements, Captions [Line Items] | ' | | ' |
Investments in and contributions to unconsolidated entities, net | 28,767 | | -5,732 |
Lennar Homebuilding [Member] | Non-Guarantor Subsidiaries [Member] | ' | | ' |
Condensed Financial Statements, Captions [Line Items] | ' | | ' |
Investments in and contributions to unconsolidated entities, net | 733 | | -192 |
Lennar Homebuilding [Member] | Consolidation, Eliminations [Member] | ' | | ' |
Condensed Financial Statements, Captions [Line Items] | ' | | ' |
Investments in and contributions to unconsolidated entities, net | ' | | ' |
Rialto Investments [Member] | ' | | ' |
Condensed Financial Statements, Captions [Line Items] | ' | | ' |
Investments in and contributions to unconsolidated entities, net | -13,124 | | 7,680 |
Increase (Decrease) In Defeasance Cash To Retire Notes Payable | 0 | | -219,158 |
Receipts of principal payments on Rialto Investments loans receivable | 6,879 | | 18,434 |
Proceeds from sales of Rialto Investments real estate owned | 50,742 | | 34,451 |
Net repayments under Lennar Financial Services debt | -18,169 | | 0 |
Principal repayments on Rialto Investments notes payable | -2,101 | | -304,123 |
Cash and cash equivalents at beginning of period | 201,496 | [1] | ' |
Cash and cash equivalents at end of period | 169,404 | [1] | 64,188 |
Rialto Investments [Member] | Parent Company [Member] | ' | | ' |
Condensed Financial Statements, Captions [Line Items] | ' | | ' |
Investments in and contributions to unconsolidated entities, net | ' | | ' |
Increase (Decrease) In Defeasance Cash To Retire Notes Payable | ' | | ' |
Receipts of principal payments on Rialto Investments loans receivable | ' | | ' |
Proceeds from sales of Rialto Investments real estate owned | ' | | ' |
Net repayments under Lennar Financial Services debt | ' | | ' |
Rialto Investments [Member] | Guarantor Subsidiaries [Member] | ' | | ' |
Condensed Financial Statements, Captions [Line Items] | ' | | ' |
Investments in and contributions to unconsolidated entities, net | ' | | ' |
Increase (Decrease) In Defeasance Cash To Retire Notes Payable | ' | | ' |
Receipts of principal payments on Rialto Investments loans receivable | ' | | ' |
Proceeds from sales of Rialto Investments real estate owned | ' | | ' |
Net repayments under Lennar Financial Services debt | ' | | ' |
Rialto Investments [Member] | Non-Guarantor Subsidiaries [Member] | ' | | ' |
Condensed Financial Statements, Captions [Line Items] | ' | | ' |
Investments in and contributions to unconsolidated entities, net | -13,124 | | 7,680 |
Increase (Decrease) In Defeasance Cash To Retire Notes Payable | ' | | -219,158 |
Receipts of principal payments on Rialto Investments loans receivable | 6,879 | | 18,434 |
Proceeds from sales of Rialto Investments real estate owned | 50,742 | | 34,451 |
Net repayments under Lennar Financial Services debt | -18,169 | | ' |
Rialto Investments [Member] | Consolidation, Eliminations [Member] | ' | | ' |
Condensed Financial Statements, Captions [Line Items] | ' | | ' |
Investments in and contributions to unconsolidated entities, net | ' | | ' |
Increase (Decrease) In Defeasance Cash To Retire Notes Payable | ' | | ' |
Receipts of principal payments on Rialto Investments loans receivable | ' | | ' |
Proceeds from sales of Rialto Investments real estate owned | ' | | ' |
Net repayments under Lennar Financial Services debt | ' | | ' |
Lennar Multifamily [Member] | ' | | ' |
Condensed Financial Statements, Captions [Line Items] | ' | | ' |
Investments in and contributions to unconsolidated entities, net | 26,810 | | 8,672 |
Cash and cash equivalents at beginning of period | 519 | | ' |
Cash and cash equivalents at end of period | 2,496 | | 565 |
Lennar Multifamily [Member] | Parent Company [Member] | ' | | ' |
Condensed Financial Statements, Captions [Line Items] | ' | | ' |
Investments in and contributions to unconsolidated entities, net | ' | | ' |
Lennar Multifamily [Member] | Guarantor Subsidiaries [Member] | ' | | ' |
Condensed Financial Statements, Captions [Line Items] | ' | | ' |
Investments in and contributions to unconsolidated entities, net | 26,810 | | 8,672 |
Lennar Multifamily [Member] | Non-Guarantor Subsidiaries [Member] | ' | | ' |
Condensed Financial Statements, Captions [Line Items] | ' | | ' |
Investments in and contributions to unconsolidated entities, net | ' | | ' |
Lennar Multifamily [Member] | Consolidation, Eliminations [Member] | ' | | ' |
Condensed Financial Statements, Captions [Line Items] | ' | | ' |
Investments in and contributions to unconsolidated entities, net | ' | | ' |
Lennar Financial Services [Member] | ' | | ' |
Condensed Financial Statements, Captions [Line Items] | ' | | ' |
Net repayments under Lennar Financial Services debt | -151,048 | | -146,061 |
Cash and cash equivalents at beginning of period | 73,066 | | ' |
Cash and cash equivalents at end of period | 56,707 | | 65,200 |
Lennar Financial Services [Member] | Parent Company [Member] | ' | | ' |
Condensed Financial Statements, Captions [Line Items] | ' | | ' |
Net repayments under Lennar Financial Services debt | ' | | ' |
Lennar Financial Services [Member] | Guarantor Subsidiaries [Member] | ' | | ' |
Condensed Financial Statements, Captions [Line Items] | ' | | ' |
Net repayments under Lennar Financial Services debt | ' | | -20 |
Lennar Financial Services [Member] | Non-Guarantor Subsidiaries [Member] | ' | | ' |
Condensed Financial Statements, Captions [Line Items] | ' | | ' |
Net repayments under Lennar Financial Services debt | -151,048 | | -146,041 |
Lennar Financial Services [Member] | Consolidation, Eliminations [Member] | ' | | ' |
Condensed Financial Statements, Captions [Line Items] | ' | | ' |
Net repayments under Lennar Financial Services debt | ' | | ' |
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[1] | Under certain provisions of Accounting Standards Codification (bASCb) Topic 810, Consolidations, (bASC 810b) the Company is required to separately disclose on its condensed consolidated balance sheets the assets owned by consolidated variable interest entities (bVIEsb) and liabilities of consolidated VIEs as to which neither Lennar Corporation, or any of its subsidiaries, has any obligations.As of FebruaryB 28, 2014, total assets include $1,106.4 million related to consolidated VIEs of which $10.6 million is included in Lennar Homebuilding cash and cash equivalents, $17.7 million in Lennar Homebuilding restricted cash, $8.6 million in Lennar Homebuilding receivables, net, $94.2 million in Lennar Homebuilding land and land under development, $176.8 million in Lennar Homebuilding consolidated inventory not owned, $13.6 million in Lennar Homebuilding investments in unconsolidated entities, $85.4 million in Lennar Homebuilding other assets, $36.9 million in Rialto Investments ("Rialto") cash and cash equivalents, $232.9 million in Rialto loans receivable, net, $117.6 million in Rialto real estate owned, held-for-sale, $286.3 million in Rialto real estate owned, held-and-used, net, $0.7 million in Rialto investments in unconsolidated entities, $2.0 million in Rialto other assets and $22.9 million in Lennar Multifamily assets.As of NovemberB 30, 2013, total assets include $1,195.3 million related to consolidated VIEs of which $8.3 million is included in Lennar Homebuilding cash and cash equivalents, $17.7 million in Lennar Homebuilding restricted cash, $2.4 million in Lennar Homebuilding receivables, net, $94.8 million in Lennar Homebuilding land and land under development, $243.6 million in Lennar Homebuilding consolidated inventory not owned, $14.7 million in Lennar Homebuilding investments in unconsolidated entities, $86.8 million in Lennar Homebuilding other assets, $44.8 million in Rialto cash and cash equivalents, $244.0 million in Rialto loans receivable, net, $122.0 million in Rialto real estate owned, held-for-sale, $313.8 million in Rialto real estate owned, held-and-used, net, $0.7 million in Rialto investments in unconsolidated entities and $1.8 million in Rialto other assets. |