Commitments and Contingencies (Details) - USD ($) $ in Thousands	12 Months Ended
Oct. 31, 2017	Oct. 31, 2016
Company's purchase commitments
Purchase Obligation	$ 2,235,077	$ 1,623,389
Land Purchase Commitment To Unrelated Party [Member]
Company's purchase commitments
Purchase Obligation	1,986,276	1,544,185
Land Purchase Commitment To JV [Member]
Company's purchase commitments
Purchase Obligation	248,801	79,204
Land Parcel Purchase Commitment [Member]
Company's purchase commitments
Deposits against aggregate purchase commitments	97,706	65,299
Additional cash required to acquire land	2,137,371	1,558,090
Total	2,235,077	1,623,389
Amount of Additional Cash Required to Acquire Land Included in Accrued Expenses	$ 4,329	$ 18,266

Additional cash required to acquire land.

No definition available.

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Namespace Prefix:	tol_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of additional cash required to acquire land included in accrued expenses.

+ References

No definition available.

+ Details

Name:	tol_AmountOfAdditionalCashRequiredToAcquireLandIncludedInAccruedExpenses
Namespace Prefix:	tol_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Company purchase commitments.

+ References

No definition available.

+ Details

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Namespace Prefix:	tol_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

The carrying amount of the asset transferred to a third party to serve as a deposit, which typically serves as security against failure by the transferor to perform under terms of an agreement.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.8,17)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

+ Details

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

- Definition

The minimum amount the entity agreed to spend under the long-term purchase commitment.

+ References

No definition available.

+ Details

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

- Definition

Minimum amount of purchase arrangement in which the entity has agreed to expend funds to procure goods or services from a supplier.

+ References

No definition available.

+ Details

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

- Details

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Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_LongTermPurchaseCommitmentByCategoryOfItemPurchasedAxis=tol_LandPurchaseCommitmentToJVMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

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Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: