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LEASES (Summary of Rental Income) (Details) - USD ($) $ in Thousands | 12 Months Ended
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Aug. 31, 2018 | Aug. 31, 2017 | Aug. 31, 2016
LEASES [Abstract] |  |  |
Minimum rental receipts | $ 2,750 | $ 2,654 | $ 2,735
Deferred rent accruals | (26) | (17) | 56
Total straight line rent income | 2,724 | 2,637 | 2,791
Contingent rental receipts | 130 | 121 | 112
Common maintenance area income | 155 | 141 | 151
Rental income | $ 3,009 | $ 2,899 | $ 3,054

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- Definition Represents the cash payments from the tenant related to the common area maintenance. + References No definition available. + Details
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- Definition Represents the difference between the straight-line income and the cash payments from the tenant over the life of the lease. + References No definition available. + Details
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Namespace Prefix: | psmt_
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- Definition Represents the straight-line income of the lease + References No definition available. + Details
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Balance Type: | credit
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- References No definition available. + Details
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- Definition Amount of contingent rental revenue recognized for the period under lease, based on the occurrences of an event or condition. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=84164653&loc=d3e41551-112718 + Details
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- Definition The total amount of revenue recognized for the period from operating leases, including minimum lease revenue, contingent revenue, percentage revenue and sublease revenue. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 25 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=77902458&loc=d3e39896-112707 + Details
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Balance Type: | credit
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- Definition The total amount of lease revenue recognized for the period for which the lessee was obligated under leasing arrangements regardless of any other events or conditions. This amount excludes contingent revenue and sublease revenue. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 25 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=77902458&loc=d3e39896-112707 + Details
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