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Shareholders' Equity (Tables) | 3 Months Ended
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Mar. 31, 2025
Stockholders' Equity Note [Abstract] |
Schedule of Shares Outstanding |
|  | March 31, 2025 |  |  | December 31, 2024 |
Authorized, allotted, called up and fully paid ordinary shares, par value £0.05 |  |  | 10,289 |  |  |  | 10,288 |
|  | Number |  |  | Number |
Number of shares in issue |  |  | 141,690,850 |  |  |  | 141,674,074 |
Number of ADSs in issue |  |  | 47,230,283 |  |  |  | 47,224,691 |
Details of Shares Issued | Details of the shares issued during the current and previous three months are as follows:
Number of shares in issue at January 1, 2024 |  |  | 118,846,966 |
Number of ADSs in issue at January 1, 2024 |  |  | 39,615,655 |
Shares issued during the year |  |  | 21,418,665 |
Options exercised at $0.20/ADS or $0.07/ordinary share |  |  | 252,540 |
Options exercised at $2.40/ADS or $0.80/ordinary share |  |  | 268,791 |
Options exercised at $4.23/ADS or $1.41/ordinary share |  |  | 12,000 |
Options exercised at $4.24/ADS or $1.41/ordinary share |  |  | 9,999 |
Options exercised at $5.81/ADS or $1.94/ordinary share |  |  | 375 |
Options exercised at $7.32/ADS or $2.44/ordinary share |  |  | 30,000 |
Options exercised at $7.60/ADS or $2.53/ordinary share |  |  | 584,316 |
Options exercised at $8.20/ADS or $2.73/ordinary share |  |  | 49,998 |
Options exercised at $9.98/ADS or $3.33/ordinary share |  |  | 222 |
Options exercised at $10.68/ADS or $3.56/ordinary share |  |  | 10,500 |
Options exercised at $12.81/ADS or $4.27/ordinary share |  |  | 1,500 |
Options exercised at $12.94/ADS or $4.31/ordinary share |  |  | 2,841 |
Options exercised at $13.80/ADS or $4.60/ordinary share |  |  | 3,708 |
Options exercised at $15.38/ADS or $5.13/ordinary share |  |  | 126,144 |
Options exercised at $16.64/ADS or $5.55/ordinary share |  |  | 1,248 |
Options exercised at $19.50/ADS or $6.50/ordinary share |  |  | 780 |
Options exercised at $20.41/ADS or $6.80/ordinary share |  |  | 10,500 |
Options exercised at $22.01/ADS or $7.34/ordinary share |  |  | 37,545 |
Options exercised at $23.60/ADS or $7.87/ordinary share |  |  | 5,436 |
Number of shares in issue at December 31, 2024 |  |  | 141,674,074 |
Number of equivalent ADSs in issue at December 31, 2024 |  |  | 47,224,691 |
Number of shares in issue at January 1, 2025 |  |  | 141,674,074 |
Number of ADSs in issue at January 1, 2025 |  |  | 47,224,691 |
Options exercised at $0.20/ADS or $0.07/ordinary share |  |  | 6,777 |
Options exercised at $4.23/ADS or $1.41/ordinary share |  |  | 9,999 |
Number of shares in issue at March 31, 2025 |  |  | 141,690,850 |
Number of equivalent ADSs in issue at March 31, 2025 |  |  | 47,230,283 |

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- Definition Tabular disclosure of an entity's stock, including par or stated value per share, number and dollar amount of share subscriptions, shares authorized, shares issued, shares outstanding, number and dollar amount of shares held in an employee trust, dividend per share, total dividends, share conversion features, par value plus additional paid in capital, the value of treasury stock and other information necessary to a fair presentation, and EPS information. Stock by class includes common, convertible, and preferred stocks which are not redeemable or redeemable solely at the option of the issuer. Includes preferred stock with redemption features that are solely within the control of the issuer and mandatorily redeemable stock if redemption is required to occur only upon liquidation or termination of the reporting entity. If more than one issue is outstanding, state the title of each issue and the corresponding dollar amount; dollar amount of any shares subscribed but unissued and the deduction of subscriptions receivable there from; number of shares authorized, issued, and outstanding. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(27)) -SubTopic 10 -Topic 210 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(28)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 505 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480008/505-10-S99-1 Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481112/505-10-50-3 Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481112/505-10-50-4 Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 5 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481112/505-10-50-5 Reference 8: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 45 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481142/505-10-45-2 Reference 9: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 10 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481112/505-10-50-10 Reference 10: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 8 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481112/505-10-50-8 Reference 11: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 480 -SubTopic 10 -Section S99 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480244/480-10-S99-1 Reference 12: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 505 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481112/505-10-50-6 Reference 13: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 505 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 7 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481112/505-10-50-7 + Details
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- Definition Tabular disclosure of changes in the separate accounts comprising stockholders' equity (in addition to retained earnings) and of the changes in the number of shares of equity securities during at least the most recent annual fiscal period and any subsequent interim period presented is required to make the financial statements sufficiently informative if both financial position and results of operations are presented. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 2 -SubTopic 10 -Topic 505 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481112/505-10-50-2 + Details
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