XML 58 R47.htm IDEA: XBRL DOCUMENT
v3.21.2

SHAREHOLDERS EQUITY (Details - Dividends) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands | 9 Months Ended | 12 Months Ended
--- | --- | ---
May 31, 2021 | May 31, 2020 | Aug. 31, 2020
Dividends Payable [Line Items] |  |  |
Total Amount | $ 3,603 | $ 3,181 | $ 4,250
FY 2021 1st Qtr [Member] |  |  |
Dividends Payable [Line Items] |  |  |
Record Date | Oct. 26, 2020 |  |
Distribution Date | Nov. 02, 2020 |  |
Number of Shares Outstanding on Record Date | 19,924 |  |
Dividend per Share | $ 0.06 |  |
Total Amount | $ 1,195 |  |
FY 2021 2nd Qtr [Member] |  |  |
Dividends Payable [Line Items] |  |  |
Record Date | Jan. 25, 2021 |  |
Distribution Date | Feb. 01, 2021 |  |
Number of Shares Outstanding on Record Date | 20,010 |  |
Dividend per Share | $ 0.06 |  |
Total Amount | $ 1,201 |  |
FY 2021 3rd Qtr [Member] |  |  |
Dividends Payable [Line Items] |  |  |
Record Date | Apr. 26, 2021 |  |
Distribution Date | May 03, 2021 |  |
Number of Shares Outstanding on Record Date | 20,115 |  |
Dividend per Share | $ 0.06 |  |
Total Amount | $ 1,207 |  |
FY 2020 1st Qtr [Member] |  |  |
Dividends Payable [Line Items] |  |  |
Record Date |  |  | Oct. 25, 2019
Distribution Date |  |  | Nov. 01, 2019
Number of Shares Outstanding on Record Date |  |  | 17,606
Dividend per Share |  |  | $ 0.06
Total Amount |  |  | $ 1,056
FY 2020 2nd Qtr [Member] |  |  |
Dividends Payable [Line Items] |  |  |
Record Date |  |  | Jan. 27, 2020
Distribution Date |  |  | Feb. 03, 2020
Number of Shares Outstanding on Record Date |  |  | 17,646
Dividend per Share |  |  | $ 0.06
Total Amount |  |  | $ 1,059
FY 2020 3rd Qtr [Member] |  |  |
Dividends Payable [Line Items] |  |  |
Record Date |  |  | Apr. 24, 2020
Distribution Date |  |  | May 01, 2020
Number of Shares Outstanding on Record Date |  |  | 17,769
Dividend per Share |  |  | $ 0.06
Total Amount |  |  | $ 1,066
FY 2020 4th Qtr [Member] |  |  |
Dividends Payable [Line Items] |  |  |
Record Date |  |  | Jul. 27, 2020
Distribution Date |  |  | Aug. 03, 2020
Number of Shares Outstanding on Record Date |  |  | 17,820
Dividend per Share |  |  | $ 0.06
Total Amount |  |  | $ 1,069

X
- Definition Weighted average number of shares outstanding basic and diluted at record date + References No definition available. + Details
Name: | SLP_WeightedAverageNumberOfSharesOutstandingBasicAndDilutedAtRecordDate
Namespace Prefix: | SLP_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Aggregate dividends declared during the period for each share of common stock outstanding. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=120397183&loc=d3e187085-122770 + Details
Name: | us-gaap_CommonStockDividendsPerShareDeclared
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Date the dividend to be paid was declared, in YYYY-MM-DD format. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=123431023&loc=d3e4304-108586 + Details
Name: | us-gaap_DividendsPayableDateDeclaredDayMonthAndYear
Namespace Prefix: | us-gaap_
Data Type: | xbrli:dateItemType
Balance Type: | na
Period Type: | duration

X
- Definition Date the holder must own the stock to be entitled to the dividend, in YYYY-MM-DD format. + References No definition available. + Details
Name: | us-gaap_DividendsPayableDateOfRecordDayMonthAndYear
Namespace Prefix: | us-gaap_
Data Type: | xbrli:dateItemType
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 No definition available. + Details
Name: | us-gaap_DividendsPayableLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Cash outflow in the form of capital distributions and dividends to common shareholders, preferred shareholders and noncontrolling interests. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3291-108585 + Details
Name: | us-gaap_PaymentsOfDividends
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | us-gaap_DividendsAxis=SLP_RecordDate20211Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DividendsAxis=SLP_RecordDate20212Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DividendsAxis=SLP_RecordDate20213Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DividendsAxis=SLP_RecordDate20201Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DividendsAxis=SLP_RecordDate20202Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DividendsAxis=SLP_RecordDate20203Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DividendsAxis=SLP_RecordDate20204Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |