Percentage of principal amount of debt exchanged.

No definition available.

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- Definition

The amount of reduction of principal amount of debt exchanged.

+ References

No definition available.

+ Details

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- Definition

Represents the principal amount of the debt tendered for exchange as a percentage of principal amount of the outstanding debt, as of the expiration date.

+ References

No definition available.

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- Definition

Face (par) amount of debt instrument at time of issuance.

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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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- Definition

Percentage price of original principal amount of debt at which debt can be redeemed by the issuer.

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- Definition

Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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- Definition

Gross amount of debt extinguished.

+ References

No definition available.

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The cash outflow from the repayment of long-term borrowing where a lender is placed in a lien position behind debt having a higher priority of repayment (senior) in case of liquidation of the entity's assets or underlying collateral.

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CORPORATE BORROWINGS AND FINANCE LEASE LIABILITIES - Other Notes (Details) £ in Millions, $ in Millions								12 Months Ended
	Aug. 06, 2025 USD ($)	Jun. 15, 2025 USD ($)	Nov. 15, 2024 USD ($)	Nov. 15, 2024 GBP (£)	Jul. 31, 2020 USD ($)	Jul. 31, 2020 GBP (£)	Mar. 17, 2017 USD ($)	Dec. 31, 2024 USD ($)	Dec. 31, 2023 USD ($)	Dec. 31, 2025 USD ($)	Dec. 31, 2020	Mar. 17, 2017 GBP (£)	Nov. 08, 2016 USD ($)	Nov. 08, 2016 GBP (£)	Jun. 05, 2015 USD ($)
Corporate borrowings and finance lease obligations
Principal balance								$ 418.2	$ 376.1
Debt issuance costs								$ 47.2		$ 64.4
6.375% Senior Subordinated Notes due 2024
Corporate borrowings and finance lease obligations
Debt instrument face amount \| £												£ 250.0		£ 250.0
Stated interest rate (as a percent)					6.375%	6.375%					6.375%
Percentage of principal amount of the outstanding Original Notes validly tendered under exchange offer							106.00%
Principal payments of notes			$ 5.0	£ 4.0
Principal amount of debt exchanged					$ 632.1	£ 496.0
Percentage of principal amount of debt exchanged					99.20%	99.20%
5.75% Senior Subordinated Notes due 2025
Corporate borrowings and finance lease obligations
Debt instrument face amount															$ 600.0
Stated interest rate (as a percent)					5.75%	5.75%		5.75%							5.75%
Principal payments of notes		$ 42.8
Principal amount of debt exchanged					$ 501.7
Percentage of principal amount of debt exchanged					83.61%	83.61%
5.875% Senior Subordinated Notes due 2026
Corporate borrowings and finance lease obligations
Debt instrument face amount													$ 595.0
Stated interest rate (as a percent)								5.875%					5.875%	5.875%
Principal payments of notes	$ 41.9
Principal amount of debt exchanged					$ 539.4
Percentage of principal amount of debt exchanged					90.65%	90.65%
6.125% Senior Subordinated Notes due 2027
Corporate borrowings and finance lease obligations
Debt instrument face amount							$ 475.0
Stated interest rate (as a percent)							6.125%	6.125%		6.125%		6.125%
Redemption price of debt instrument (as a percent)							100.00%
Debt issuance costs							$ 19.8
Principal amount of debt exchanged					$ 344.3
Percentage of principal amount of debt exchanged					72.48%	72.48%