XML 68 R52.htm IDEA: XBRL DOCUMENT
v3.19.1

Variable Interest Entities - Summary of Interests in Land Option Agreements (Detail) - USD ($) $ in Thousands | Mar. 31, 2019 | Dec. 31, 2018
--- | --- | ---
Variable Interest Entity [Line Items] |  |
Deposits | $ 75,311 | $ 71,909
Remaining Purchase Price | 662,056 | 741,218
Consolidated inventory held by VIEs | 0 | 0
Consolidated VIEs |  |
Variable Interest Entity [Line Items] |  |
Deposits | 0 | 0
Remaining Purchase Price | 0 | 0
Consolidated inventory held by VIEs | 0 | 0
Unconsolidated VIEs |  |
Variable Interest Entity [Line Items] |  |
Deposits | 49,589 | 41,198
Remaining Purchase Price | 390,757 | 433,720
Other land option agreements |  |
Variable Interest Entity [Line Items] |  |
Deposits | 25,722 | 30,711
Remaining Purchase Price | $ 271,299 | $ 307,498

X
- Definition The net carrying amount as of the balance sheet date of capitalized construction costs held as inventory at variable interest entities. + References No definition available. + Details
Name: | tph_VariableInterestEntityConsolidatedInventoryHeld
Namespace Prefix: | tph_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Cash deposits on land options and other similar contracts. + References No definition available. + Details
Name: | tph_VariableInterestEntityDepositsAtRisk
Namespace Prefix: | tph_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Remaining purchase price associate with land option and other similar contracts. + References No definition available. + Details
Name: | tph_VariableInterestEntityRemainingPurchasePrice
Namespace Prefix: | tph_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- 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
Name: | us-gaap_VariableInterestEntityLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis=us-gaap_VariableInterestEntityPrimaryBeneficiaryMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis=us-gaap_VariableInterestEntityNotPrimaryBeneficiaryMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis=tph_VariableInterestEntityOtherMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |