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Amount of deferred tax expense from write-off of the deferred tax asset related to deductible stock options at exercise.

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Amount of cost not yet recognized for nonvested award under share-based payment arrangement.

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Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

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The highest quantity of shares an employee can purchase under the plan per period.

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Number of additional shares authorized for issuance under share-based payment arrangement.

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The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.

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The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.

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Number of options outstanding, including both vested and non-vested options.

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Amount by which current fair value of underlying stock exceeds exercise price of fully vested and expected to vest options outstanding. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.

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Number of shares issued under share-based payment arrangement.

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Price of a single share of a number of saleable stocks of a company.

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Percentage of vesting of award under share-based payment arrangement.

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Purchase price of common stock expressed as a percentage of its fair value.

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Number of shares issued which are neither cancelled nor held in the treasury.

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Period Type:

Stock-Based Compensation (Details Narrative) $ / shares in Units, $ in Millions	12 Months Ended
	Dec. 31, 2025 USD ($) $ / shares shares	Dec. 31, 2025 GBP (£) shares	Dec. 31, 2024 USD ($) $ / shares shares	Dec. 31, 2023 shares	Dec. 31, 2001 shares
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value \| $ / shares	$ 10.33		$ 9.07
Deferred Tax Expense from Stock Options Exercised \| $	$ 0.4		$ 0.5
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period	3 years	3 years
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition	1 year 7 months 6 days	1 year 7 months 6 days
Restricted Stock Units (RSUs) [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Aggregate Intrinsic Value \| $	$ 4.2		$ 7.6
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount \| $	$ 4.1
Restricted Stock Units (RSUs) [Member] \| Share-Based Payment Arrangement, Tranche Three [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Share-Based Compensation Arrangement by Share-Based Payment Award, Shares Issued in Period	348,141	348,141
Stock Issued During Period, Shares, Restricted Stock Award, Gross			274,112	36,968
Employee Stock Purchase Plan [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Outstanding awards plan, description	(i) 1,306,958 shares subject to outstanding awards under the 2023 Plan, including 493,736 shares subject to performance-based target awards, 93,750 shares subject to market-price vesting conditions and 283,243 shares subject to awards as to which the applicable vesting conditions have been met which remain subject to deferred settlement (a portion of which settled in January 2026)	(i) 1,306,958 shares subject to outstanding awards under the 2023 Plan, including 493,736 shares subject to performance-based target awards, 93,750 shares subject to market-price vesting conditions and 283,243 shares subject to awards as to which the applicable vesting conditions have been met which remain subject to deferred settlement (a portion of which settled in January 2026)
Number of shares available for grants	456,756
Issuance of an aggregate shares of common stock	500,000	500,000
Percentage of share-based payment award	10.00%	10.00%
Share based compensation arrangement by share based payment, maximum number of shares per employee	1,000	1,000
Share based compensation arrangement by share based payment, purchase price of common stock, percent	85.00%	85.00%
Monthly savings \| £		£ 350
Stock issued during period, shares, employee stock purchase plans	3,245	3,245	3,670
Share price \| $ / shares	$ 6.4175		$ 8.109
Outstanding purchase rights	77,000
2023 Plan [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Number of shares available for grants	2,021,962
2023 Plan [Member] \| Market Price Vesting [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Outstanding awards, shares	93,750
2023 Plan [Member] \| Time Based Vesting Schedule [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Outstanding awards, shares	283,243
2023 Plan [Member] \| Performance Shares [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Outstanding awards, shares					493,736
2021 Plan [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Outstanding awards, shares	1,201,716
2021 Plan [Member] \| Market Price Vesting [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Outstanding awards, shares	97,500
2021 Plan [Member] \| Deferred Settlement [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Outstanding awards, shares	1,104,216
Terminated Plans [Member] \| Deferred Settlement [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Outstanding awards, shares	1,118,686