XML 34 R26.htm IDEA: XBRL DOCUMENT
v3.25.3

Summary of Significant Accounting Policies - Retained Earnings (Details) $ in Billions | Sep. 30, 2025 USD ($)
--- | ---
Retained Earnings (Accumulated Deficit) [Abstract] |
Cumulative share repurchases | $ 2.9
Cumulative dividends | $ 1.4

X
- Definition Cumulative Share Repurchases since inception of repurchase programs + References No definition available. + Details
Name: | pool_CumulativeShareRepurchases
Namespace Prefix: | pool_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of cumulative cash dividends distributed to shareholders. + References No definition available. + Details
Name: | us-gaap_CumulativeDividends
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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