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- Definition

Operating Lease, Additional Cost

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- Definition

Operating Lease, Incentive Payments Received

+ References

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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

Term of lessee's operating lease not yet commenced, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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- Definition

Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability.

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- Definition

Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use.

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- Definition

Amount of assets classified as other.

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- Definition

Amount of variable lease cost, excluded from lease liability, recognized when obligation for payment is incurred for finance and operating leases.

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Leases - Additional Information (Details) £ in Thousands, $ in Thousands	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2026 USD ($)	Jun. 30, 2025 USD ($)	Jun. 30, 2026 USD ($)	Jun. 30, 2025 USD ($)	Dec. 31, 2026 GBP (£)	Jan. 01, 2026 GBP (£)	Dec. 31, 2025 USD ($)
Lessee, Lease, Description [Line Items]
Operating Lease, Cost	$ 19,077	$ 18,039	$ 39,598	$ 35,392
Variable Lease, Cost	2,110	2,051	3,490	3,706
Operating Lease, Payments			42,570	36,763
Operating Lease, Incentive Payments Received				4,054
Future lease payments	$ 30,735		$ 30,735
Minimum
Lessee, Lease, Description [Line Items]
Lessee, Operating Lease, Lease Not yet Commenced, Term of Contract	3 years		3 years
Maximum
Lessee, Lease, Description [Line Items]
Lessee, Operating Lease, Lease Not yet Commenced, Term of Contract	9 years		9 years
London, United Kingdom
Lessee, Lease, Description [Line Items]
Future lease payments \| £						£ 175,000
Forecast \| London, United Kingdom
Lessee, Lease, Description [Line Items]
Operating Lease, Additional Cost \| £					£ 12,000
Letter of Credit
Lessee, Lease, Description [Line Items]
Other Assets	$ 6,129		$ 6,129				$ 6,037
Office Equipment
Lessee, Lease, Description [Line Items]
Operating Lease, Cost	$ 1,341	$ 1,836	$ 2,861	$ 3,386