XML 28 R28.htm IDEA: XBRL DOCUMENT
v3.20.1

Basis of Presentation Payments to Acquire Businesses, Net of Cash Acquired (Details) - USD ($) $ in Thousands | 1 Months Ended | 3 Months Ended
--- | --- | ---
Jan. 31, 2020 | Mar. 31, 2019
Business Acquisitions [Abstract] |  |
Payments for business acquisitions | $ (83,200) | $ 0

X
- Definition Business Acquisitions [Abstract] + References No definition available. + Details
Name: | phm_BusinessAcquisitionsAbstract
Namespace Prefix: | phm_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3213-108585 + Details
Name: | us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration