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Note 22 - Segmented Information - Reconciliation of Operating Profit (Loss) (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022
Total segment operating income |  | $ 954 | $ (3,573)
Net investment income |  | 1,804 | 2,305
Net realized gains |  | 761 | 1,209
Net gain (loss) on equity investments |  | 3,397 | (26)
Gain (loss) on change in fair value of limited liability investments, at fair value |  | 78 | (1,754)
Net change in unrealized gain on private company investments |  | 63 | 0
Gain on change in fair value of real estate investments |  | 0 | 1,488
Impairment losses |  | (229) | 0
(Loss) gain on change in fair value of derivative asset option contracts |  | (1,366) | 16,730
Interest expense |  | (6,250) | (8,092)
Non-operating other expense |  | (1,542) | (206)
Amortization of intangible assets |  | (5,909) | (6,133)
Loss on change in fair value of debt |  | (68) | (4,908)
Gain on disposal of subsidiary |  | 342 | 37,917
Gain on extinguishment of debt |  | 31,616 | 0
Income from continuing operations before income tax (benefit) expense |  | 23,651 | 34,957
Income tax (benefit) expense |  | (1,899) | 4,825
Income from continuing operations |  | 25,550 | 30,132
Operating Segments [Member] |  |  |
Total segment operating income |  | 12,235 | 13,427
Operating Segments [Member] | Extended Warranty Segment [Member] |  |  |
Total segment operating income | [1] | 6,983 | 9,879
Operating Segments [Member] | Kingsway Search Xcelerator [Member] |  |  |
Total segment operating income |  | 5,252 | 3,548
Corporate, Non-Segment [Member] |  |  |
Non-operating other expense |  | $ (12,823) | $ (17,206)
[1] | For the nine months ended September 30, 2021, Extended Warranty segment operating income includes gain on extinguishment of debt of $2.2 million, related to PPP loan forgiveness directly associated with the respective warranty businesses. Extended Warranty segment operating income before the gain on extinguishment of debt totaled $7.1 million for the nine months ended September 30, 2021. See Note 11, "Debt," for further discussion.

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