DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES (Schedule of Interest Rate Derivatives) (Details) - Cash Flow Hedging	May 31, 2025 USD ($)
Colombia Subsidiary $18.7M Cross Currency Interest Rate Swap
Derivative [Line Items]
Initial ‎US$ ‎Notional ‎Amount	$ 18,700,000
Floating Leg ‎(swap ‎counter-party)	6.00%
Fixed Rate ‎for PSMT ‎Subsidiary	10.91%
Colombia Subsidiary $10M Cross Currency Interest Rate Swap
Derivative [Line Items]
Initial ‎US$ ‎Notional ‎Amount	$ 10,000,000
Floating Leg ‎(swap ‎counter-party)	3.00%
Fixed Rate ‎for PSMT ‎Subsidiary	7.61%
Colombia $12.5M Cross Currency Interest Rate Swap
Derivative [Line Items]
Initial ‎US$ ‎Notional ‎Amount	$ 12,500,000
Floating Leg ‎(swap ‎counter-party)	4.00%
Fixed Rate ‎for PSMT ‎Subsidiary	9.15%
Colombia Subsidiary $10M Cross Currency Interest Rate Swap One
Derivative [Line Items]
Initial ‎US$ ‎Notional ‎Amount	$ 10,000,000
Floating Leg ‎(swap ‎counter-party)	5.00%
Fixed Rate ‎for PSMT ‎Subsidiary	11.27%
Colombia Subsidiary $10M Cross Currency Interest Rate Swap Two
Derivative [Line Items]
Initial ‎US$ ‎Notional ‎Amount	$ 10,000,000
Floating Leg ‎(swap ‎counter-party)	4.00%
Fixed Rate ‎for PSMT ‎Subsidiary	11.40%
Colombia Subsidiary $10M Cross Currency Interest Rate Swap Three
Derivative [Line Items]
Initial ‎US$ ‎Notional ‎Amount	$ 10,000,000
Floating Leg ‎(swap ‎counter-party)	3.00%
Fixed Rate ‎for PSMT ‎Subsidiary	9.04%
Panama subsidiary $16.5M Interest Rate Swap
Derivative [Line Items]
Initial ‎US$ ‎Notional ‎Amount	$ 16,500,000
Floating Leg ‎(swap ‎counter-party)	2.95%
Fixed Rate ‎for PSMT ‎Subsidiary	4.43%
Pricesmart, Inc $35.7M Cross Currency Interest Rate Swap
Derivative [Line Items]
Initial ‎US$ ‎Notional ‎Amount	$ 35,700,000
Floating Leg ‎(swap ‎counter-party)	1.70%
Fixed Rate ‎for PSMT ‎Subsidiary	3.65%

Fixed interest rate related to the interest rate derivative.

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- 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/2009/role/commonPracticeRef
-Topic 815
-SubTopic 20
-Name Accounting Standards Codification
-Section 25
-Paragraph 6A
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480682/815-20-25-6A

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 815
-SubTopic 40
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Subparagraph (f)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480237/815-40-50-5

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- Definition

Nominal or face amount used to calculate payment on derivative.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 181
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480401/815-10-55-181

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1B
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480434/815-10-50-1B

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1A
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480434/815-10-50-1A

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- Definition

Variable interest rate in effect as of the balance sheet date related to the interest rate derivative.

+ References

No definition available.

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