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Fair Value Disclosures (Level 4 Inv Impair inputs) (Details 2) - Operating communities [Member] $ in Thousands | 3 Months Ended
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Oct. 31, 2021 USD ($) Homes_sold | Jul. 31, 2021 USD ($) Homes_sold | Apr. 30, 2021 USD ($) Homes_sold | Jan. 31, 2021 USD ($) Homes_sold | Oct. 31, 2020 USD ($) | Jul. 31, 2020 USD ($) | Apr. 30, 2020 USD ($) | Jan. 31, 2020 USD ($)
Minimum [Member] |  |  |  |  |  |  |  |
Fair value inputs, assets, quantitative information [Line Items] |  |  |  |  |  |  |  |
Average selling price |  |  |  | $ 2,003 |  |  | $ 613 |
Sales Pace |  |  |  | 2 |  |  | 9 |
Fair Value Input, Discount Rate |  |  |  | 14.30% |  |  | 14.30% |
Maximum [Member] |  |  |  |  |  |  |  |
Fair value inputs, assets, quantitative information [Line Items] |  |  |  |  |  |  |  |
Average selling price |  |  |  | $ 2,003 |  |  | $ 789 |
Sales Pace |  |  |  | 2 |  |  | 9 |
Fair Value Input, Discount Rate |  |  |  | 14.30% |  |  | 14.30% |

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- Definition Interest rate used to find the present value of an amount to be paid or received in the future as an input to measure fair value. + References No definition available. + Details
Name: | tol_FairValueInputDiscountRate
Namespace Prefix: | tol_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

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- Definition The asumed number of homes to be sold per year. + References No definition available. + Details
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- Definition Selling price of homes sold during period (home closing revenues divided by number of home closings) + References No definition available. + Details
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- 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
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- Details
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- Details
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- Details
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