XML 48 R37.htm IDEA: XBRL DOCUMENT
v3.24.4

REVENUE RECOGNITION (Narrative) (Details) | 3 Months Ended
--- | ---
Nov. 30, 2024 USD ($)
Disaggregation of Revenue [Line Items] |
Period where membership income is recognized ratably | 12 months
Period where members can cancel membership | 60 days
Period after which membership refunds are prorated over remaining term | 60 days
Platinum membership rebate (as percent) | 2.00%
Maximum platinum annual membership rebate | $ 500
Breakage revenue (as percent) | 5.00%
Platinum membership recorded liability (as percent) | 95.00%
Platinum membership redemption rate (as percent) | 100.00%
Gift Card |
Disaggregation of Revenue [Line Items] |
Platinum membership redemption period | 1 year

X
- Definition Maximum Platinum Membership Rebate + References No definition available. + Details
Name: | psmt_MaximumPlatinumMembershipRebate
Namespace Prefix: | psmt_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Percentage of Platinum Membership Rebate + References No definition available. + Details
Name: | psmt_PercentageOfPlatinumMembershipRebate
Namespace Prefix: | psmt_
Data Type: | dtr-types1:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Period After Which Membership Refunds Are Prorated Over Remaining Term + References No definition available. + Details
Name: | psmt_PeriodAfterWhichMembershipRefundsAreProratedOverRemainingTerm
Namespace Prefix: | psmt_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Period Where Members Can Cancel Membership + References No definition available. + Details
Name: | psmt_PeriodWhereMembersCanCancelMembership
Namespace Prefix: | psmt_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Period Where Membership Income Is Recognized Ratably + References No definition available. + Details
Name: | psmt_PeriodWhereMembershipIncomeIsRecognizedRatably
Namespace Prefix: | psmt_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Platinum Membership Breakage Revenue Percent + References No definition available. + Details
Name: | psmt_PlatinumMembershipBreakageRevenuePercent
Namespace Prefix: | psmt_
Data Type: | dtr-types1:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Platinum Membership Recorded Liability + References No definition available. + Details
Name: | psmt_PlatinumMembershipRecordedLiability
Namespace Prefix: | psmt_
Data Type: | dtr-types1:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Platinum Membership Redemption Rate + References No definition available. + Details
Name: | psmt_PlatinumMembershipRedemptionRate
Namespace Prefix: | psmt_
Data Type: | dtr-types1:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Revenue From Contract With Customers, Expiration Period + References No definition available. + Details
Name: | psmt_RevenueFromContractWithCustomersExpirationPeriod
Namespace Prefix: | psmt_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

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 Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479806/606-10-50-5 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 91 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479777/606-10-55-91 Reference 3: http://www.xbrl.org/2003/role/exampleRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 91 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479777/606-10-55-91 Reference 4: http://www.xbrl.org/2003/role/exampleRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 91 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479777/606-10-55-91 Reference 5: http://www.xbrl.org/2003/role/exampleRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 91 -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479777/606-10-55-91 Reference 6: http://www.xbrl.org/2003/role/exampleRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 91 -Subparagraph (e) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479777/606-10-55-91 Reference 7: http://www.xbrl.org/2003/role/exampleRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 91 -Subparagraph (f) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479777/606-10-55-91 Reference 8: http://www.xbrl.org/2003/role/exampleRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 91 -Subparagraph (g) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479777/606-10-55-91 + Details
Name: | us-gaap_DisaggregationOfRevenueLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | srt_ProductOrServiceAxis=psmt_GiftCardMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |