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Real Estate Inventories - Schedule of Real Estate Inventory Impairments and Land Option Abandonments (Detail) (USD $) | 12 Months Ended
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Dec. 31, 2014 | Dec. 31, 2013 | Dec. 31, 2012
Real Estate [Abstract] |  |  |
Real estate inventory impairments | $ 931,000 us-gaap_ImpairmentOfRealEstate | $ 341,086,000 us-gaap_ImpairmentOfRealEstate | $ 735,000 us-gaap_ImpairmentOfRealEstate
Land option abandonments and pre-acquisition costs | 1,584,000 tph_LandOptionAbandonmentsAndPreacquisitionCosts | 4,362,000 tph_LandOptionAbandonmentsAndPreacquisitionCosts | 2,856,000 tph_LandOptionAbandonmentsAndPreacquisitionCosts
Real estate inventory impairments and land option abandonments, Total | $ 2,515,000 tph_RealEstateInventoryImpairmentsAndLandOptionAbandonments | $ 345,448,000 tph_RealEstateInventoryImpairmentsAndLandOptionAbandonments | $ 3,591,000 tph_RealEstateInventoryImpairmentsAndLandOptionAbandonments

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- Definition Land option abandonments and pre-acquisition costs. + References No definition available. + Details
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- Definition Total real estate inventory impairments and land option abandonments. + References No definition available. + Details
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- Definition The charge against earnings in the period to reduce the carrying amount of real property to fair value. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6391110&loc=d3e2921-110230 + Details
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- Details
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