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Note 20 - Segmented Information - Reconciliation of Operating Profit (Loss) (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2023 | Mar. 31, 2022
Total segment operating income |  | $ 514 | $ (758)
Net investment income |  | 738 | 619
Net realized gains |  | 210 | 54
Gain (loss) on change in fair value of equity investments |  | 1,075 | (10)
(Loss) gain on change in fair value of limited liability investments, at fair value |  | (130) | 127
Loss on change in fair value of derivative asset option contracts |  | (1,366) | 0
Interest expense |  | (2,972) | (1,364)
Non-operating other (expense) revenue |  | (145) | 221
Amortization of intangible assets |  | (1,418) | (1,442)
Gain (loss) on change in fair value of debt |  | 309 | (1,868)
Gain on extinguishment of debt |  | 31,616 | 0
Income (loss) from continuing operations before income tax expense (benefit) |  | 28,431 | (4,421)
Income tax expense (benefit) |  | 699 | (422)
Income (loss) from continuing operations |  | 27,732 | (3,999)
Operating Segments [Member] |  |  |
Total segment operating income |  | 3,009 | 2,529
Operating Segments [Member] | Extended Warranty Segment [Member] |  |  |
Total segment operating income | [1] | 1,432 | 1,723
Operating Segments [Member] | Kingsway Search Xcelerator [Member] |  |  |
Total segment operating income |  | 1,577 | 806
Corporate, Non-Segment [Member] |  |  |
Non-operating other (expense) revenue |  | $ (2,640) | $ (3,066)
[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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