Inventory Real Estate Not Owned

No definition available.

Name:	tmhc_InventoryRealEstateNotOwned
Namespace Prefix:	tmhc_
Data Type:	xbrli:monetaryItemType
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Period Type:	instant

- Definition

Inventory Real Estate Owned

+ References

No definition available.

+ Details

Name:	tmhc_InventoryRealEstateOwned
Namespace Prefix:	tmhc_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Total of (1) improvements, (2) held-for-sale, (3) land and land under development, (4) construction-in-process, (5) mortgage loans held-in-inventory, and (6) other real estate investments which are considered inventory due to being held for sale or disposition.

+ References

No definition available.

+ Details

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

- Definition

Cost of real estate projects incurred for projects for eventual sale or transfer (condominium or time share projects, vacation clubs).

+ References

No definition available.

+ Details

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

- Definition

Represents properties which were acquired directly or through foreclosure for which a committed plan to sell exists and an active program to market such properties has been initiated.

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No definition available.

+ Details

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

- References

No definition available.

+ Details

Name:	us-gaap_RealEstateAbstract
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- Definition

For banks, amount of real estate assets held for development or sale by the consolidated entity.

+ References

No definition available.

+ Details

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

- Definition

Carrying amount as of the balance sheet date of interest costs that were capitalized to properties under development during the land development and construction period of a project, and which are included in inventory.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=6450988&loc=d3e26243-108391

+ Details

Name:	us-gaap_RealEstateInventoryCapitalizedInterestCosts
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REAL ESTATE INVENTORY AND LAND DEPOSITS - Schedule of Inventory (Detail) - USD ($) $ in Thousands	Sep. 30, 2019	Jun. 30, 2019	Dec. 31, 2018	Sep. 30, 2018	Jun. 30, 2018	Sep. 30, 2017	Dec. 31, 2016
Real Estate [Abstract]
Real estate developed and under development	$ 2,911,874		$ 2,833,875
Real estate held for development or held for sale	121,236		61,415
Operating communities	1,078,185		973,985
Capitalized interest	118,676	$ 111,802	96,031	$ 94,512	$ 95,693	$ 94,512	$ 90,496
Total owned inventory	4,229,971		3,965,306
Real estate not owned	23,703		15,259
Total real estate inventory	$ 4,253,674		$ 3,980,565