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v3.24.2

Segment Information - Narrative (Details) | 6 Months Ended
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Jun. 30, 2024 business_line subsegment
Segment Reporting [Abstract] |
Number of principal businesses | business_line | 2
Number of reportable homebuilding segments | subsegment | 3

X
- Definition Number of Principal Businesses. + References No definition available. + Details
Name: | tph_NumberOfPrincipalBusinesses
Namespace Prefix: | tph_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of reporting units tested for impairment of goodwill. A reporting unit is an operating segment or one level below an operating segment. + References No definition available. + Details
Name: | us-gaap_NumberOfReportingUnits
Namespace Prefix: | us-gaap_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_SegmentReportingAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration