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Subsequent Events (Details Narrative) - Subsequent Event [Member] - USD ($) $ / shares in Units, $ in Thousands |  |  | 3 Months Ended
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Nov. 03, 2021 | Oct. 01, 2021 | Nov. 10, 2021
Acquire dental power staffing division | $ 1,480 |  |
December 1, 2021 [Member] |  |  |
Dividend |  |  | $ 0.06
Payment for purchase of outstanding shares |  | $ 4,350 |

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- Definition Costs of power used for operations in prior periods that were expected to be recovered from customers in future periods. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3602-108585 + Details
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