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Investments in Unconsolidated Entities (Details Textual) $ in Thousands | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Apr. 30, 2020 USD ($) rental_units home_sites joint_ventures Homes_sold | Jan. 31, 2020 USD ($) | Apr. 30, 2019 USD ($) home_sites Homes_sold | Apr. 30, 2020 USD ($) joint_ventures rental_units home_sites Homes_sold | Apr. 30, 2019 USD ($) home_sites Homes_sold | Oct. 31, 2019 USD ($)
Investments in and Advances to Unconsolidated Entities (Textual) [Abstract] |  |  |  |  |  |
Equity Method Investment, Summarized Financial Information, Revenue | $ 79,112 |  | $ 178,388 | $ 212,282 | $ 331,617 |
Revenues | 1,549,072 |  | 1,716,094 | 2,880,503 | 3,079,275 |
Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures | 364,041 |  |  | 364,041 |  | $ 366,252
Line of Credit Facility, Maximum Borrowing Capacity | 1,689,850 |  |  | 1,689,850 |  |
Long-term Line of Credit | 1,240,626 |  |  | 1,240,626 |  |
Other Commitment | $ 45,276 |  |  | $ 45,276 |  |
Number of Joint Ventures | joint_ventures | 41 |  |  | 41 |  |
Equity Method Investment, Other than Temporary Impairment | $ 3,000 |  | $ 0 | $ 3,000 | $ 0 |
Rental Property Joint Ventures Northern New Jersey [Member] |  |  |  |  |  |
Investments in and Advances to Unconsolidated Entities (Textual) [Abstract] |  |  |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity |  |  |  |  |  | 76,000
Rental Property Joint Ventures new fiscal 2020 [Member] |  |  |  |  |  |
Investments in and Advances to Unconsolidated Entities (Textual) [Abstract] |  |  |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity | 121,500 |  |  | 121,500 |  |
Long-term Line of Credit | 11,400 |  |  | 11,400 |  |
Rental Property Joint Ventures new fiscal 2019 [Member] |  |  |  |  |  |
Investments in and Advances to Unconsolidated Entities (Textual) [Abstract] |  |  |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity | 134,400 |  |  | 134,400 |  |
Long-term Line of Credit | $ 62,600 |  |  | $ 62,600 |  |
Land Development Joint Ventures [Member] |  |  |  |  |  |
Investments in and Advances to Unconsolidated Entities (Textual) [Abstract] |  |  |  |  |  |
Home sites sold | home_sites | 169 |  | 297 | 333 | 498 |
Equity Method Investment, Summarized Financial Information, Revenue | $ 19,300 |  | $ 49,000 | $ 43,900 | $ 138,800 |
Line of Credit Facility, Maximum Borrowing Capacity | 110,842 |  |  | 110,842 |  |
Long-term Line of Credit | $ 95,900 |  |  | $ 95,900 |  |
Home Building Joint Ventures, Total [Member] |  |  |  |  |  |
Investments in and Advances to Unconsolidated Entities (Textual) [Abstract] |  |  |  |  |  |
Home sites sold | Homes_sold | 9 |  | 55 | 32 | 72 |
Equity Method Investment, Summarized Financial Information, Revenue | $ 24,300 |  | $ 94,600 | $ 91,400 | $ 121,800 |
Line of Credit Facility, Maximum Borrowing Capacity | 62,384 |  |  | 62,384 |  |
Long-term Line of Credit | 62,384 |  |  | 62,384 |  |
Home Building Joint Venture Metro New York Five [Member] |  |  |  |  |  |
Investments in and Advances to Unconsolidated Entities (Textual) [Abstract] |  |  |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity | 76,600 |  |  | 76,600 |  | 236,500
Long-term Line of Credit | $ 62,400 |  |  | $ 62,400 |  |
Rental Joint Ventures, including the Trust [Member] |  |  |  |  |  |
Investments in and Advances to Unconsolidated Entities (Textual) [Abstract] |  |  |  |  |  |
Number of Real Estate Properties | joint_ventures | 25 |  |  | 25 |  |
Line of Credit Facility, Maximum Borrowing Capacity | $ 1,516,624 |  |  | $ 1,516,624 |  |
Long-term Line of Credit | $ 1,082,342 |  |  | $ 1,082,342 |  |
Toll Brothers Realty Trust [Member] | Co-venturer [Member] |  |  |  |  |  |
Investments in and Advances to Unconsolidated Entities (Textual) [Abstract] |  |  |  |  |  |
Equity Method Investment, Ownership Percentage | 33.30% |  |  | 33.30% |  |
Toll Brothers Realty Trust [Member] | Management [Member] |  |  |  |  |  |
Investments in and Advances to Unconsolidated Entities (Textual) [Abstract] |  |  |  |  |  |
Equity Method Investment, Ownership Percentage | 33.30% |  |  | 33.30% |  |
Rental Property Joint Ventures new fiscal 2020 Woburn MA [Member] |  |  |  |  |  |
Investments in and Advances to Unconsolidated Entities (Textual) [Abstract] |  |  |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity | $ 75,400 |  |  | $ 75,400 |  |
Long-term Line of Credit | $ 0 |  |  | 0 |  |
Rental Property Joint Ventures Northern New Jersey [Member] |  |  |  |  |  |
Investments in and Advances to Unconsolidated Entities (Textual) [Abstract] |  |  |  |  |  |
Proceeds from Sale of Equity Method Investments |  |  |  | 16,800 |  |
Equity Method Investment, Realized Gain (Loss) on Disposal |  |  |  | $ 10,700 |  |
Rental Property Joint Ventures new fiscal 2020 [Member] |  |  |  |  |  |
Investments in and Advances to Unconsolidated Entities (Textual) [Abstract] |  |  |  |  |  |
Number of Real Estate Properties | joint_ventures | 2 |  |  | 2 |  |
Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures | $ 24,900 |  |  | $ 24,900 |  |
Rental Property Joint Ventures new fiscal 2019 [Member] |  |  |  |  |  |
Investments in and Advances to Unconsolidated Entities (Textual) [Abstract] |  |  |  |  |  |
Number of Real Estate Properties | joint_ventures | 2 |  |  | 2 |  |
Land sales earnings, net |  |  |  |  | $ 8,400 |
Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures | $ 15,700 |  |  | $ 15,700 |  |
Rental Property Joint Ventures new fiscal 2019 [Member] | Co-venturer [Member] |  |  |  |  |  |
Investments in and Advances to Unconsolidated Entities (Textual) [Abstract] |  |  |  |  |  |
Equity Method Investment, Ownership Percentage | 75.00% |  |  | 75.00% |  |
Land Development Joint Ventures [Member] |  |  |  |  |  |
Investments in and Advances to Unconsolidated Entities (Textual) [Abstract] |  |  |  |  |  |
Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures | $ 103,301 |  |  | $ 103,301 |  |
Number of Joint Ventures | joint_ventures | 8 |  |  | 8 |  |
Land Development Joint Ventures [Member] | Equity Method Investee [Member] |  |  |  |  |  |
Investments in and Advances to Unconsolidated Entities (Textual) [Abstract] |  |  |  |  |  |
Home sites sold | home_sites | 44 |  | 88 | 86 | 195 |
Equity Method Investment, Summarized Financial Information, Revenue | $ 4,300 |  | $ 25,300 | $ 7,800 | $ 96,500 |
Toll Brothers Realty Trust [Member] |  |  |  |  |  |
Investments in and Advances to Unconsolidated Entities (Textual) [Abstract] |  |  |  |  |  |
Equity Method Investment, Ownership Percentage | 33.30% |  |  | 33.30% |  |
Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures | $ 0 |  |  | $ 0 |  |
Property Management Fee Revenue |  |  |  | $ 500 |  |
Gibraltar Land Banking & Development Joint Ventures [Member] [Member] |  |  |  |  |  |
Investments in and Advances to Unconsolidated Entities (Textual) [Abstract] |  |  |  |  |  |
Equity Method Investment, Ownership Percentage | 25.00% |  |  | 25.00% |  |
Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures | $ 20,400 |  |  | $ 20,400 |  |
Number of Joint Ventures | joint_ventures | 6 |  |  | 6 |  |
Single Family Build to Rent JV [Member] |  |  |  |  |  |
Investments in and Advances to Unconsolidated Entities (Textual) [Abstract] |  |  |  |  |  |
Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures | $ 2,400 |  |  | $ 2,400 |  |
Rental Property Joint Ventures new fiscal 2020 Woburn MA [Member] |  |  |  |  |  |
Investments in and Advances to Unconsolidated Entities (Textual) [Abstract] |  |  |  |  |  |
Land sales earnings, net | 900 |  |  |  |  |
Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures | $ 7,000 |  |  | $ 7,000 |  |
Rental Property Joint Ventures new fiscal 2020 Woburn MA [Member] | Co-venturer [Member] |  |  |  |  |  |
Investments in and Advances to Unconsolidated Entities (Textual) [Abstract] |  |  |  |  |  |
Equity Method Investment, Ownership Percentage | 75.00% |  |  | 75.00% |  |
Occupied or Ready for Occupancy [Member] | Rental Joint Ventures, including the Trust [Member] |  |  |  |  |  |
Investments in and Advances to Unconsolidated Entities (Textual) [Abstract] |  |  |  |  |  |
Number of Units in Real Estate Property | rental_units | 2,000 |  |  | 2,000 |  |
Lease up Stage [Member] | Rental Joint Ventures, including the Trust [Member] |  |  |  |  |  |
Investments in and Advances to Unconsolidated Entities (Textual) [Abstract] |  |  |  |  |  |
Number of Units in Real Estate Property | rental_units | 1,850 |  |  | 1,850 |  |
Asset under Construction [Member] |  |  |  |  |  |
Investments in and Advances to Unconsolidated Entities (Textual) [Abstract] |  |  |  |  |  |
Number of Units in Real Estate Property | rental_units | 200 |  |  | 200 |  |
Asset under Construction [Member] | Rental Joint Ventures, including the Trust [Member] |  |  |  |  |  |
Investments in and Advances to Unconsolidated Entities (Textual) [Abstract] |  |  |  |  |  |
Number of Units in Real Estate Property | rental_units | 4,200 |  |  | 4,200 |  |
In Planning Phase [Member] |  |  |  |  |  |
Investments in and Advances to Unconsolidated Entities (Textual) [Abstract] |  |  |  |  |  |
Number of Units in Real Estate Property | rental_units | 13,050 |  |  | 13,050 |  |
Rental Property Joint Ventures new fiscal 2019 [Member] |  |  |  |  |  |
Investments in and Advances to Unconsolidated Entities (Textual) [Abstract] |  |  |  |  |  |
Payments to Acquire and Develop Real Estate |  |  |  |  | 41,900 |
Rental Property Joint Ventures new fiscal 2020 [Member] |  |  |  |  |  |
Investments in and Advances to Unconsolidated Entities (Textual) [Abstract] |  |  |  |  |  |
Payments to Acquire and Develop Real Estate |  |  |  | $ 51,000 |  |
Rental Joint Ventures, including the Trust [Member] |  |  |  |  |  |
Investments in and Advances to Unconsolidated Entities (Textual) [Abstract] |  |  |  |  |  |
Number of Real Estate Properties | joint_ventures | 5 |  |  | 5 |  |
Real Estate Investment Property, at Cost |  |  |  |  |  | 95,500
Variable Interest Entity, Primary Beneficiary [Member] | Rental Joint Ventures, including the Trust [Member] |  |  |  |  |  |
Investments in and Advances to Unconsolidated Entities (Textual) [Abstract] |  |  |  |  |  |
Number of Real Estate Properties | joint_ventures | 5 |  |  | 5 |  |
Variable Interest Entity, Consolidated, Carrying Amount, Assets | $ 142,600 |  |  | $ 142,600 |  | 145,800
Noncontrolling Interest in Variable Interest Entity | 42,300 |  |  | 42,300 |  | $ 41,000
Land [Member] |  |  |  |  |  |
Investments in and Advances to Unconsolidated Entities (Textual) [Abstract] |  |  |  |  |  |
Revenues | 32,838 |  | $ 4,037 | 66,932 | 47,910 |
Land [Member] | Rental Property Joint Ventures new fiscal 2020 [Member] | Co-venturer [Member] |  |  |  |  |  |
Investments in and Advances to Unconsolidated Entities (Textual) [Abstract] |  |  |  |  |  |
Revenues |  | $ 26,200 |  |  |  |
Land [Member] | Rental Property Joint Ventures new fiscal 2019 [Member] | Co-venturer [Member] |  |  |  |  |  |
Investments in and Advances to Unconsolidated Entities (Textual) [Abstract] |  |  |  |  |  |
Revenues |  |  |  |  | $ 39,800 |
Land [Member] | Rental Property Joint Ventures new fiscal 2020 Woburn MA [Member] | Co-venturer [Member] |  |  |  |  |  |
Investments in and Advances to Unconsolidated Entities (Textual) [Abstract] |  |  |  |  |  |
Revenues | 19,100 |  |  |  |  |
Commitment To Advance Or Invest In Affiliates Subsidiaries And Joint Venture [Member] | Land Development Joint Ventures [Member] |  |  |  |  |  |
Investments in and Advances to Unconsolidated Entities (Textual) [Abstract] |  |  |  |  |  |
Other Commitment | 27,530 |  |  | 27,530 |  |
Commitment To Advance Or Invest In Affiliates Subsidiaries And Joint Venture [Member] | Gibraltar Land Banking & Development Joint Ventures [Member] [Member] |  |  |  |  |  |
Investments in and Advances to Unconsolidated Entities (Textual) [Abstract] |  |  |  |  |  |
Other Commitment | 100,000 |  |  | 100,000 |  |
Commitment To Advance Or Invest In Affiliates Subsidiaries And Joint Venture [Member] | Single Family Build to Rent JV [Member] |  |  |  |  |  |
Investments in and Advances to Unconsolidated Entities (Textual) [Abstract] |  |  |  |  |  |
Other Commitment | $ 60,000 |  |  | $ 60,000 |  |
Minimum [Member] | Rental Property Joint Ventures new fiscal 2020 [Member] | Co-venturer [Member] |  |  |  |  |  |
Investments in and Advances to Unconsolidated Entities (Textual) [Abstract] |  |  |  |  |  |
Equity Method Investment, Ownership Percentage | 50.00% |  |  | 50.00% |  |
Minimum [Member] | Variable Interest Entity, Primary Beneficiary [Member] | Rental Property Joint Ventures new fiscal 2019 [Member] | Co-venturer [Member] |  |  |  |  |  |
Investments in and Advances to Unconsolidated Entities (Textual) [Abstract] |  |  |  |  |  |
Equity Method Investment, Ownership Percentage | 50.00% |  |  | 50.00% |  |
Maximum [Member] | Rental Property Joint Ventures new fiscal 2020 [Member] | Co-venturer [Member] |  |  |  |  |  |
Investments in and Advances to Unconsolidated Entities (Textual) [Abstract] |  |  |  |  |  |
Equity Method Investment, Ownership Percentage | 70.00% |  |  | 70.00% |  |
Maximum [Member] | Variable Interest Entity, Primary Beneficiary [Member] | Rental Property Joint Ventures new fiscal 2019 [Member] | Co-venturer [Member] |  |  |  |  |  |
Investments in and Advances to Unconsolidated Entities (Textual) [Abstract] |  |  |  |  |  |
Equity Method Investment, Ownership Percentage | 98.00% |  |  | 98.00% |  |

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- Definition This item represents an other than temporary decline in value that has been recognized against an investment accounted for under the equity method of accounting. The excess of the carrying amount over the fair value of the investment represents the amount of the write down which is or was reflected in earnings. The written down value is a new cost basis with the adjusted value of the investment becoming its new carrying value subject to the equity accounting method. Evidence of a loss in value might include, but would not necessarily be limited to, absence of an ability to recover the carrying amount of the investment or inability of the investee to sustain an earnings capacity which would justify the carrying amount of the investment. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 323 -SubTopic 10 -Section 35 -Paragraph 32 -URI http://asc.fasb.org/extlink&oid=118954474&loc=d3e32787-111569 + Details
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- Definition Portion of equity (net assets) in a variable interest entity (VIE) not attributable, directly or indirectly, to the parent entity. That is, this is the portion of equity in a VIE that is attributable to the noncontrolling interest (previously referred to as minority interest). + References No definition available. + Details
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- Definition Minimum amount of other commitment not otherwise specified in the taxonomy. Excludes commitments explicitly modeled in the taxonomy, including but not limited to, long-term and short-term purchase commitments, recorded and unrecorded purchase obligations, supply commitments, registration payment arrangements, leases, debt, product warranties, guarantees, environmental remediation obligations, and pensions. + References No definition available. + Details
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- Definition The cash outflow from the acquisition of a piece of land and anything permanently fixed to it, including buildings, structures on it and so forth, and payments to develop real estate assets by adding improvements on or to a parcel of land. Such improvements may include drainage, utilities, subdividing, access, buildings, and any combination of these elements. Including real estate intended to generate income for the owner; excluding real estate acquired for use by the owner. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3213-108585 + Details
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