Pension Plan (Details Narrative) £ in Millions, $ in Millions |
9 Months Ended | 12 Months Ended | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Oct. 31, 2026
USD ($)
|
Oct. 31, 2026
GBP (£)
|
Mar. 31, 2026
USD ($)
|
Mar. 31, 2026
GBP (£)
|
Mar. 31, 2024
USD ($)
|
Mar. 31, 2024
GBP (£)
|
Dec. 31, 2024
USD ($)
|
Dec. 31, 2024
GBP (£)
|
Dec. 31, 2025
USD ($)
|
Dec. 31, 2025
GBP (£)
|
Dec. 31, 2024
USD ($)
|
Dec. 31, 2023
USD ($)
|
|
| Multiemployer Plan [Line Items] | ||||||||||||
| Contributions payable amount | $ 3.5 | $ 3.5 | ||||||||||
| Contributions total | 0.4 | 0.4 | ||||||||||
| Actuarial funding shortfall | $ 2.7 | £ 2.0 | (1.2) | (10.1) | ||||||||
| Contributions by trustee | $ 0.8 | £ 0.6 | 0.9 | £ 0.7 | ||||||||
| Defined benefit pension plans | 68.4 | 65.0 | ||||||||||
| Defined benefit pension plans asset/liability | $ 3.5 | 5.8 | 3.5 | |||||||||
| Other comprehensive income | $ 1.0 | |||||||||||
| Schemes Investment Policy [Member] | ||||||||||||
| Multiemployer Plan [Line Items] | ||||||||||||
| Defined contribution plan, description | The plan’s investment policy is to maximize long-term financial return commensurate with security and minimizing risk, with an objective of achieving a return of around 2.8% per annum above the return on UK Government bonds. This is achieved by holding a portfolio of marketable investments that avoids over-concentration of investment and spreads assets both over industries and geographies. In setting investment strategy, the trustees considered the lowest risk strategy that they could adopt in relation to the plan’s liabilities and designed an asset allocation to achieve a higher return while maintaining a cautious approach to meeting the plan’s liabilities. The trustees undertake periodic reviews of the investment strategy and take advice from their investment advisors. They consider a full range of asset classes, the risks and rewards of a range of alternative asset allocation strategies, the suitability of each asset class and the need for appropriate diversification. The current strategy is to hold 14.9% in a diversified growth fund, 15.5% in diversified credit, 6.8% in synthetic equity, 2.5% in synthetic credit, 22.3% in core liability driven investment funds and 38% in a buy-in policy | The plan’s investment policy is to maximize long-term financial return commensurate with security and minimizing risk, with an objective of achieving a return of around 2.8% per annum above the return on UK Government bonds. This is achieved by holding a portfolio of marketable investments that avoids over-concentration of investment and spreads assets both over industries and geographies. In setting investment strategy, the trustees considered the lowest risk strategy that they could adopt in relation to the plan’s liabilities and designed an asset allocation to achieve a higher return while maintaining a cautious approach to meeting the plan’s liabilities. The trustees undertake periodic reviews of the investment strategy and take advice from their investment advisors. They consider a full range of asset classes, the risks and rewards of a range of alternative asset allocation strategies, the suitability of each asset class and the need for appropriate diversification. The current strategy is to hold 14.9% in a diversified growth fund, 15.5% in diversified credit, 6.8% in synthetic equity, 2.5% in synthetic credit, 22.3% in core liability driven investment funds and 38% in a buy-in policy | ||||||||||
| Forecast [Member] | ||||||||||||
| Multiemployer Plan [Line Items] | ||||||||||||
| Contigent consideration | $ 0.4 | £ 0.3 | $ 0.7 | £ 0.5 | ||||||||