XML 40 R30.htm IDEA: XBRL DOCUMENT
v3.7.0.1

Inventory (Summary of Interests in Land Option Agreements) (Details) - USD ($) $ in Thousands | Jun. 30, 2017 | Dec. 31, 2016
--- | --- | ---
Variable Interest Entity [Line Items] |  |
Deposits and Pre-acquisition Costs | $ 199,982 | $ 195,436
Remaining Purchase Price | 1,940,295 | 2,102,563
Land options with VIEs |  |
Variable Interest Entity [Line Items] |  |
Deposits and Pre-acquisition Costs | 68,691 | 68,527
Remaining Purchase Price | 676,923 | 849,901
Other land options |  |
Variable Interest Entity [Line Items] |  |
Deposits and Pre-acquisition Costs | 131,291 | 126,909
Remaining Purchase Price | $ 1,263,372 | $ 1,252,662

X
- Definition Remaining Purchase Price Of All Land Option Agreements + References No definition available. + Details
Name: | phm_RemainingPurchasePriceOfAllLandOptionAgreements
Namespace Prefix: | phm_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Carrying amount of an option or options to acquire real property. + References No definition available. + Details
Name: | us-gaap_PurchaseOptionsLand
Namespace Prefix: | us-gaap_
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=phm_ConsolidatedandUnconsolidatedVIEsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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