Long-term Debt and Credit Facilities - Senior Credit Facilities Agreement (Details) € in Thousands, £ in Thousands, $ in Thousands				1 Months Ended		5 Months Ended
	Jul. 29, 2025	Jul. 25, 2025 GBP (£)	Jul. 25, 2025 EUR (€)	Jun. 30, 2024 GBP (£) installment item	Jun. 30, 2024 EUR (€) item	Dec. 31, 2025 USD ($)	Dec. 31, 2024 USD ($)	Jun. 30, 2024 EUR (€) installment
Debt Instrument [Line Items]
Spread on variable rate	7.50%
Additional borrowings		£ 14,000	€ 16,100
Amount outstanding						$ 387,601	$ 1,434,952
2024 Facilities Agreement
Debt Instrument [Line Items]
Maximum borrowing facility amount				£ 15,000				€ 10,500
2024 Facilities Agreement | Minimum
Debt Instrument [Line Items]
Cash flow coverage ratio				1.1				1.1
Interest coverage ratio				4				4
2024 Facilities Agreement | Maximum
Debt Instrument [Line Items]
Consolidated total leverage ratio				2.5				2.5
Consolidated total leverage ratio starting from January 2025				2.25				2.25
Consolidated total leverage ratio starting from January 2026				2				2
2028 Term Loan Facilities
Debt Instrument [Line Items]
Amount outstanding						10,862
2028 Term Loan Facilities | Maximum
Debt Instrument [Line Items]
Amount repaid						1,600
2028 Term Loan A Facility
Debt Instrument [Line Items]
Maximum borrowing facility amount | £				£ 3,000
Number of installments | installment				15				15
Outstanding principal, repaid by quarterly instalments | £				£ 150
Remaining principal amount to be paid on maturity | £				£ 750
Amount outstanding						2,800
2028 Term Loan A Facility | SONIA
Debt Instrument [Line Items]
Spread on variable rate				3.25%	3.25%
2028 Term Loan B Facility
Debt Instrument [Line Items]
Maximum borrowing facility amount | €								€ 10,500
Number of installments | installment				15				15
Outstanding principal, repaid by quarterly instalments | €					€ 525
Remaining principal amount to be paid on maturity | €								€ 2,600
Amount outstanding						8,600
2028 Term Loan B Facility | EURIBOR
Debt Instrument [Line Items]
Spread on variable rate				3.25%	3.25%
Revolvers
Debt Instrument [Line Items]
Maximum borrowing facility amount | £				£ 12,000
Voluntary prepayments | item				4	4
Amount outstanding						$ 35,563
Revolvers | Reference Rate
Debt Instrument [Line Items]
Spread on variable rate				3.25%	3.25%