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Note 5 - Acquisitions, Disposal and Discontinued Operations (Details Textual) $ in Thousands |  |  |  | 1 Months Ended | 3 Months Ended | 9 Months Ended |  |  |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Sep. 07, 2023 USD ($) | Nov. 18, 2022 USD ($) | Nov. 01, 2022 USD ($) | Sep. 30, 2023 USD ($) | Sep. 30, 2023 USD ($) | Mar. 31, 2023 USD ($) | Sep. 30, 2022 USD ($) | Sep. 30, 2023 USD ($) | Sep. 30, 2022 USD ($) | Dec. 31, 2022 USD ($) | Dec. 22, 2022 a | Jul. 29, 2022 | Sep. 30, 2021 USD ($) | Oct. 18, 2018 USD ($)
Goodwill |  |  |  | $ 46,399 | $ 46,399 |  |  | $ 46,399 |  | $ 45,498 |  |  |  |
Insurance Commissions and Fees |  |  |  |  | 24,790 |  | $ 22,396 | 77,376 | $ 68,442 |  |  |  |  |
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest |  |  |  |  | (899) |  | 45,004 | 25,968 | 37,413 |  |  |  |  |
Escrow Deposit |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 2,000
Release of Escrow Deposit |  |  |  |  |  | $ 2,000 |  |  |  |  |  |  |  |
TEXAS |  |  |  |  |  |  |  |  |  |  |  |  |  |
Area of Real Estate Property (Acre) | a |  |  |  |  |  |  |  |  |  |  | 192 |  |  |
P W S C [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Earnout Payment Required, Minimum Percentage of Closing EBITDA |  |  |  |  |  |  |  |  |  |  |  | 103.00% |  |
Earnout Payment, Ratio of EBITDA in Excess of 103% of Closing EBITDA |  |  |  |  |  |  |  |  |  |  |  | 5 |  |
Insurance Commissions and Fees |  |  |  |  |  |  | 700 |  | 4,900 |  |  |  |  |
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest |  |  |  |  |  |  | 5,200 |  | 5,500 |  |  |  |  |
Income (Loss) from Continuing Operations before Income Taxes, Attributable to Controlling Interest |  |  |  |  | 300 |  | 4,100 | 300 | 4,400 |  |  |  |  |
VA Lafayette [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Discontinued Operation, Income (Loss) from Discontinued Operation, before Income Tax |  |  |  |  | 100 |  | 700 | 300 | 2,500 |  |  |  |  |
Mendota Insurance Company Mendakota Insurance Company and Mendakota Casualty Company [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Guarantor Obligations, Maximum Exposure, Undiscounted |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 2,500
Escrow Deposit |  |  |  |  |  |  |  |  |  |  |  |  | $ 2,000 |
Advance for Obligations |  |  |  |  |  |  |  |  |  |  |  |  | $ 500 |
Disposal Group, Including Discontinued Operation, Liabilities |  |  |  | 0 | 0 |  | $ 2,500 | 0 | $ 2,500 |  |  |  |  |
Release of Escrow Deposit |  |  |  |  |  | 2,000 |  |  |  |  |  |  |  |
P W S C [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Noncontrolling Interest, Ownership Percentage by Parent |  |  |  |  |  |  |  |  |  |  |  | 80.00% |  |
P W S C [Member] | President [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners |  |  |  |  |  |  |  |  |  |  |  | 20.00% |  |
Systems Products International, Inc.(SPI) [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition, Percentage of Voting Interests Acquired | 100.00% |  |  |  |  |  |  |  |  |  |  |  |  |
Payments to Acquire Businesses, Gross | $ 2,800 |  |  |  |  |  |  |  |  |  |  |  |  |
Goodwill | $ 911 |  |  | 900 | 900 |  |  | 900 |  |  |  |  |  |
Business Combination, Pro Forma Information, Revenue of Acquiree since Acquisition Date, Actual |  |  |  | 200 |  |  |  |  |  |  |  |  |  |
Business Combination, Pro Forma Information, Earnings or Loss of Acquiree since Acquisition Date, Actual |  |  |  | 300 |  |  |  |  |  |  |  |  |  |
Business Combination, Acquisition Related Costs |  |  |  |  | 200 |  |  | 200 |  |  |  |  |  |
CSuite Acquisition, LLC [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition, Percentage of Voting Interests Acquired |  |  | 100.00% |  |  |  |  |  |  |  |  |  |  |
Payments to Acquire Businesses, Gross |  |  | $ 8,500 |  |  |  |  |  |  |  |  |  |  |
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Consideration Transferred |  |  |  |  |  | $ 100 |  |  |  |  |  |  |  |
Business Combination, Contingent Consideration Arrangements, Range of Outcomes, Value, High |  |  | $ 3,600 |  |  |  |  |  |  |  |  |  |  |
Business Combination, Contingent Consideration, Liability |  |  |  | $ 0 | $ 0 |  |  | $ 0 |  | $ 0 |  |  |  |
Secure Nursing Service Inc [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Payments to Acquire Businesses, Gross |  | $ 11,500 |  |  |  |  |  |  |  |  |  |  |  |

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