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Note 4 - Personnel Expenses, Including Share-based Compensation - Summary of Movements in Number of RSUs and Options (Details) | 2 Months Ended | 12 Months Ended
--- | --- | ---
Feb. 28, 2025 shares $ / shares | Dec. 31, 2024 shares $ / shares | Dec. 31, 2023 shares $ / shares
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |  |
Outstanding at period start, options | 40,000 | 40,000 | 100,000
Outstanding at beginning of period, options, weighted average grant date fair value (in dollars per share) | $ / shares | $ 5.62 | $ 5.62 | $ 3.4
Regular awards during the year, RSUs | 1,853,450 |  |
Regular awards during the year RSUs, weighted average grant date fair value (in dollars per share) | $ / shares | $ 19.67 |  |
Regular awards during the year, options |  |  | 0
Regular awards during the year, options, weighted average grant date fair value (in dollars per share) | $ / shares |  |  | $ 0
Forfeited during the year, options |  |  | 0
Forfeited during the year, options, weighted average grant date fair value (in dollars per share) | $ / shares |  |  | $ 0
Exercised during the year, options |  |  | (60,000)
Exercised during the year, options, weighted average grant date fair value (in dollars per share) | $ / shares |  |  | $ 1.92
Outstanding at period end, options |  | 40,000 | 40,000
Outstanding at period end, options, weighted average grant date fair value (in dollars per share) | $ / shares |  | $ 5.62 | $ 5.62
RSU [member] |  |  |
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |  |
Outstanding at period start, RSUs | 1,417,254 | 1,918,473 | 1,785,275
Outstanding at beginning of period, RSUs, weighted average grant date fair value (in dollars per share) | $ / shares | $ 9.54 | $ 8.67 | $ 9.9
Regular awards during the year, RSUs |  | 390,000 | 934,359
Regular awards during the year RSUs, weighted average grant date fair value (in dollars per share) | $ / shares |  | $ 12.58 | $ 8.39
Dividend adjustment awards during the year (in shares) |  | 89,946 | 257,551
Forfeited during the year, RSUs |  | (19,295) | (50,203)
Forfeited during the year RSUs, weighted average grant date fair value (in dollars per share) | $ / shares |  | $ 8.84 | $ 8.66
Exercised during the year, RSUs |  | (961,870) | (1,008,509)
Exercised during the year RSUs, weighted average grant date fair value (in dollars per share) | $ / shares |  | $ 8.16 | $ 8.37
Outstanding at period end, RSUs |  | 1,417,254 | 1,918,473
Outstanding at period end RSUs, weighted average grant date fair value (in dollars per share) | $ / shares |  | $ 9.54 | $ 8.67
Kunlun Tech RSU [member] |  |  |
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |  |
Outstanding at period start, RSUs | 5,704,324 | 6,292,500 | 2,925,000
Outstanding at beginning of period, RSUs, weighted average grant date fair value (in dollars per share) | $ / shares | $ 2.23 | $ 1.86 | $ 1.22
Regular awards during the year, RSUs |  | 1,610,824 | 6,200,000
Regular awards during the year RSUs, weighted average grant date fair value (in dollars per share) | $ / shares |  | $ 3.22 | $ 2.01
Forfeited during the year, RSUs |  |  | (2,000,000)
Forfeited during the year RSUs, weighted average grant date fair value (in dollars per share) | $ / shares |  |  | $ 1.68
Exercised during the year, RSUs |  | (2,199,000) | (832,500)
Exercised during the year RSUs, weighted average grant date fair value (in dollars per share) | $ / shares |  | $ 1.72 | $ 1.1
Outstanding at period end, RSUs |  | 5,704,324 | 6,292,500
Outstanding at period end RSUs, weighted average grant date fair value (in dollars per share) | $ / shares |  | $ 2.23 | $ 1.86

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