Supplemental Guarantor Information (Level 4 CF) (Details 3) (USD $) In Thousands, unless otherwise specified	3 Months Ended
Jan. 31, 2015	Jan. 31, 2014
Cash flow (used in) provided by operating activities:
Net Cash Provided by (Used in) Operating Activities, Continuing Operations	$ (33,048)	$ (250,388)
Cash flow (used in) provided by investing activities:
Purchase of property and equipment - net	(2,884)	(2,853)
Sale and redemption of marketable securities	2,000	39,243
Investment in and advances to unconsolidated entities	(18,684)	(60,408)
Return of investments in unconsolidated entities	6,340	32,429
Investment in distressed loans and foreclosed real estate	(1,468)	(191)
Return of investments in distressed loans and foreclosed real estate	6,592	17,574
Deposit - acquisition of a business		(161,000)
Proceeds from Dividends Received		0us-gaap_ProceedsFromDividendsReceived
Intercompany investing advances (to) from consolidated entities	0	0
Net cash provided by (used in) investing activities	(8,104)	(135,206)
Cash flow (used in) provided by financing activities:
Proceeds from Issuance of Senior Long-term Debt		600,000
Payments of Debt Issuance Costs		(4,700)us-gaap_PaymentsOfDebtIssuanceCosts
Proceeds from Notes Payable	214,624us-gaap_ProceedsFromNotesPayable	275,334us-gaap_ProceedsFromNotesPayable
Principal payments of loans payable	(272,334)tol_PrincipalPaymentsOfLoansPayable	(307,195)tol_PrincipalPaymentsOfLoansPayable
Proceeds from Issuance of Common Stock		220,357
Proceeds from stock-based benefit plans	17,773	18,529
Excess Tax Benefit from Share-based Compensation, Financing Activities	1,866	789
Purchase of treasury stock	(6,242)	(84)
Proceeds from Noncontrolling Interests	50	81
Payments of Dividends		0us-gaap_PaymentsOfDividends
Intercompany financing advances (to) from consolidated entities	0	0
Net cash provided by (used in) financing activities	(44,263)	803,111
Net increase (decrease) in cash and cash equivalents	(85,415)	417,517
Cash and cash equivalents, beginning of period	586,315	772,972
Cash and cash equivalents, end of period	500,900	1,190,489
Toll Brothers Inc. [Member]
Cash flow (used in) provided by operating activities:
Net Cash Provided by (Used in) Operating Activities, Continuing Operations	(48,956)	31,235
Cash flow (used in) provided by investing activities:
Purchase of property and equipment - net
Sale and redemption of marketable securities
Investment in and advances to unconsolidated entities
Return of investments in unconsolidated entities
Investment in distressed loans and foreclosed real estate
Return of investments in distressed loans and foreclosed real estate
Deposit - acquisition of a business
Proceeds from Dividends Received
Intercompany investing advances (to) from consolidated entities	35,559	(270,826)
Net cash provided by (used in) investing activities	35,559	(270,826)
Cash flow (used in) provided by financing activities:
Proceeds from Issuance of Senior Long-term Debt
Payments of Debt Issuance Costs
Proceeds from Notes Payable
Principal payments of loans payable
Proceeds from Issuance of Common Stock		220,357
Proceeds from stock-based benefit plans	17,773	18,529
Excess Tax Benefit from Share-based Compensation, Financing Activities	1,866	789
Purchase of treasury stock	(6,242)	(84)
Proceeds from Noncontrolling Interests
Payments of Dividends
Intercompany financing advances (to) from consolidated entities
Net cash provided by (used in) financing activities	13,397	239,591
Net increase (decrease) in cash and cash equivalents	0	0
Cash and cash equivalents, beginning of period	0	0
Cash and cash equivalents, end of period	0	0
Subsidiary Issuer [Member]
Cash flow (used in) provided by operating activities:
Net Cash Provided by (Used in) Operating Activities, Continuing Operations	6,870	23,383
Cash flow (used in) provided by investing activities:
Purchase of property and equipment - net
Sale and redemption of marketable securities
Investment in and advances to unconsolidated entities
Return of investments in unconsolidated entities
Investment in distressed loans and foreclosed real estate
Return of investments in distressed loans and foreclosed real estate
Deposit - acquisition of a business
Proceeds from Dividends Received
Intercompany investing advances (to) from consolidated entities	(6,870)	(618,683)
Net cash provided by (used in) investing activities	(6,870)	(618,683)
Cash flow (used in) provided by financing activities:
Proceeds from Issuance of Senior Long-term Debt		600,000
Payments of Debt Issuance Costs		(4,700)
Proceeds from Notes Payable
Principal payments of loans payable
Proceeds from Issuance of Common Stock
Proceeds from stock-based benefit plans
Excess Tax Benefit from Share-based Compensation, Financing Activities
Purchase of treasury stock
Proceeds from Noncontrolling Interests
Payments of Dividends
Intercompany financing advances (to) from consolidated entities
Net cash provided by (used in) financing activities	0	595,300
Net increase (decrease) in cash and cash equivalents	0	0
Cash and cash equivalents, beginning of period	0	0
Cash and cash equivalents, end of period	0	0
Guarantor Subsidiaries [Member]
Cash flow (used in) provided by operating activities:
Net Cash Provided by (Used in) Operating Activities, Continuing Operations	6,618	(279,194)
Cash flow (used in) provided by investing activities:
Purchase of property and equipment - net	(2,528)	(2,659)
Sale and redemption of marketable securities	2,000	39,243
Investment in and advances to unconsolidated entities	(595)	(4,879)
Return of investments in unconsolidated entities	1,500	29,429
Investment in distressed loans and foreclosed real estate
Return of investments in distressed loans and foreclosed real estate
Deposit - acquisition of a business		(161,000)
Proceeds from Dividends Received		15,000
Intercompany investing advances (to) from consolidated entities
Net cash provided by (used in) investing activities	377	(84,866)
Cash flow (used in) provided by financing activities:
Proceeds from Issuance of Senior Long-term Debt
Payments of Debt Issuance Costs
Proceeds from Notes Payable
Principal payments of loans payable	(12,988)	(8,331)
Proceeds from Issuance of Common Stock
Proceeds from stock-based benefit plans
Excess Tax Benefit from Share-based Compensation, Financing Activities
Purchase of treasury stock
Proceeds from Noncontrolling Interests
Payments of Dividends
Intercompany financing advances (to) from consolidated entities	(83,821)	773,035
Net cash provided by (used in) financing activities	(96,809)	764,704
Net increase (decrease) in cash and cash equivalents	(89,814)	400,644
Cash and cash equivalents, beginning of period	455,714	670,102
Cash and cash equivalents, end of period	365,900	1,070,746
Non-Guarantor Subsidiaries [Member]
Cash flow (used in) provided by operating activities:
Net Cash Provided by (Used in) Operating Activities, Continuing Operations	6,418	(17,808)
Cash flow (used in) provided by investing activities:
Purchase of property and equipment - net	(356)	(194)
Sale and redemption of marketable securities
Investment in and advances to unconsolidated entities	(18,089)	(55,529)
Return of investments in unconsolidated entities	4,840	3,000
Investment in distressed loans and foreclosed real estate	(1,468)	(191)
Return of investments in distressed loans and foreclosed real estate	6,592	17,574
Deposit - acquisition of a business
Proceeds from Dividends Received
Intercompany investing advances (to) from consolidated entities
Net cash provided by (used in) investing activities	(8,481)	(35,340)
Cash flow (used in) provided by financing activities:
Proceeds from Issuance of Senior Long-term Debt
Payments of Debt Issuance Costs
Proceeds from Notes Payable	214,624	275,334
Principal payments of loans payable	(259,346)	(298,864)
Proceeds from Issuance of Common Stock
Proceeds from stock-based benefit plans
Excess Tax Benefit from Share-based Compensation, Financing Activities
Purchase of treasury stock
Proceeds from Noncontrolling Interests	50	81
Payments of Dividends		(15,000)
Intercompany financing advances (to) from consolidated entities	51,134	108,470
Net cash provided by (used in) financing activities	6,462	70,021
Net increase (decrease) in cash and cash equivalents	4,399	16,873
Cash and cash equivalents, beginning of period	130,601	102,870
Cash and cash equivalents, end of period	135,000	119,743
Eliminations [Member]
Cash flow (used in) provided by operating activities:
Net Cash Provided by (Used in) Operating Activities, Continuing Operations	(3,998)	(8,004)
Cash flow (used in) provided by investing activities:
Purchase of property and equipment - net
Sale and redemption of marketable securities
Investment in and advances to unconsolidated entities
Return of investments in unconsolidated entities
Investment in distressed loans and foreclosed real estate
Return of investments in distressed loans and foreclosed real estate
Deposit - acquisition of a business
Proceeds from Dividends Received		(15,000)
Intercompany investing advances (to) from consolidated entities	(28,689)	889,509
Net cash provided by (used in) investing activities	(28,689)	874,509
Cash flow (used in) provided by financing activities:
Proceeds from Issuance of Senior Long-term Debt
Payments of Debt Issuance Costs
Proceeds from Notes Payable
Principal payments of loans payable
Proceeds from Issuance of Common Stock
Proceeds from stock-based benefit plans
Excess Tax Benefit from Share-based Compensation, Financing Activities
Purchase of treasury stock
Proceeds from Noncontrolling Interests
Payments of Dividends		15,000
Intercompany financing advances (to) from consolidated entities	32,687	(881,505)
Net cash provided by (used in) financing activities	32,687	(866,505)
Net increase (decrease) in cash and cash equivalents	0	0
Cash and cash equivalents, beginning of period	0	0
Cash and cash equivalents, end of period	$ 0	$ 0

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Investment in non-performing loan portfolios and foreclosed real estate.

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Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.

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Amount of cash inflow from realized tax benefit related to deductible compensation cost reported on the entity's tax return for equity instruments in excess of the compensation cost for those instruments recognized for financial reporting purposes.

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Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.

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The cash outflow to reacquire common stock during the period.

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The cash outflow paid to third parties in connection with debt origination, which will be amortized over the remaining maturity period of the associated long-term debt.

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Cash outflow in the form of capital distributions and dividends to common shareholders, preferred shareholders and noncontrolling interests.

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Dividends received on equity and other investments during the current period.

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The cash inflow from the additional capital contribution to the entity.

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