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Debt - Senior Unsecured Notes (Details) € in Thousands | 12 Months Ended |  |  |  |
--- | --- | --- | --- | --- | ---
Dec. 31, 2025 USD ($) | Dec. 31, 2024 USD ($) | Dec. 31, 2023 USD ($) | Dec. 31, 2025 EUR (€) | Apr. 03, 2025 USD ($) | Dec. 31, 2024 EUR (€) | Aug. 23, 2022 USD ($)
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt instrument, face amount |  |  |  |  |  |  | $ 575,000,000
Total principal amount of indebtedness | $ 4,140,235,000 | $ 3,300,396,000 |  |  |  |  |
Amortization of deferred financing costs and pension withdrawal liability | 5,869,000 | 5,329,000 | $ 5,095,000 |  |  |  |
Deferred financing costs | 16,001,000 | 13,882,000 |  |  |  |  |
Senior Unsecured Notes and Term Loans |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Unamortized deferred financing costs related to revolving credit facility | 4,000,000.0 | 5,000,000.0 |  |  |  |  |
Private Senior A Notes, Due 2026 | Senior Notes |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt instrument, face amount | $ 200,000,000 | 200,000,000 |  |  |  |  |
Contractual Interest Rate | 4.68% |  |  | 4.68% |  |  |
Unamortized debt issuance cost | $ 200,000 |  |  |  |  |  |
Total principal amount of indebtedness | 200,000,000.0 | 200,000,000 |  |  |  |  |
Private Series B Notes | Senior Notes |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt instrument, face amount | $ 400,000,000 | 400,000,000 |  |  |  |  |
Contractual Interest Rate | 4.86% |  |  | 4.86% |  |  |
Total principal amount of indebtedness | $ 400,000,000 | 400,000,000 |  |  |  |  |
Private Series C Notes | Senior Notes |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt instrument, face amount | $ 350,000,000.0 | 350,000,000 |  |  |  |  |
Contractual Interest Rate | 4.10% |  |  | 4.10% |  |  |
Total principal amount of indebtedness | $ 350,000,000 | 350,000,000 |  |  |  |  |
Private Series D Notes | Senior Notes |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt instrument, face amount | € |  |  |  | € 400,000 |  | € 400,000 |
Contractual Interest Rate | 1.62% |  |  | 1.62% |  |  |
Total principal amount of indebtedness | € |  |  |  | € 469,856 |  | 414,146 |
Private Series E Notes | Senior Notes |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt instrument, face amount | € |  |  |  | € 350,000 |  | 350,000 |
Contractual Interest Rate | 1.65% |  |  | 1.65% |  |  |
Total principal amount of indebtedness | € |  |  |  | € 411,124 |  | € 362,378 |
Series A, B, C, D, and E Senior Notes |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Principal early repayment, percentage | 5.00% |  |  |  |  |  |
Discount rate, percentage | 0.50% |  |  |  |  |  |
Repayment percentage of principal amount | 100.00% |  |  |  |  |  |
Series A, B, C, D, and E Senior Notes | Senior Notes |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Maximum leverage ratio | 60.00% |  |  | 60.00% |  |  |
Debt instrument, covenant, fixed charge coverage ratio, maximum | 150.00% |  |  | 150.00% |  |  |
Minimum fixed charge coverage ratio | 1.00 |  |  | 1.00 |  |  |
Debt instrument, covenant, unsecured debt service ratio, maximum | 200.00% |  |  | 200.00% |  |  |
Debt instrument, covenant, unsecured debt sercive ratio, minimum | 1.00 |  |  | 1.00 |  |  |
Series A, B, C, D, and E Senior Notes | Senior Notes | Minimum |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt instrument, covenant, unsecured indebtedness | 60.00% |  |  | 60.00% |  |  |
Debt instrument, covenant, secured indebtedness | 40.00% |  |  | 40.00% |  |  |
Series A, B, C, D, and E Senior Notes | Senior Notes | Maximum |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt instrument, covenant, unsecured indebtedness | 100.00% |  |  | 100.00% |  |  |
Debt instrument, covenant, secured indebtedness | 100.00% |  |  | 100.00% |  |  |
Public 5.409% Notes | Senior Notes |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt instrument, face amount | $ 500,000,000.0 | 500,000,000 |  |  |  |  |
Contractual Interest Rate | 5.41% |  |  | 5.41% |  |  |
Interest rate | 5.409% |  |  |  |  |  |
Total principal amount of indebtedness | $ 500,000,000 | 500,000,000 |  |  |  |  |
Public Senior Unsecured Four Percent Coupon Notes | Minimum |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt instrument, covenant, assets to unsecured indebtedness ratio | 150.00% |  |  | 150.00% |  |  |
Public Senior Unsecured Four Percent Coupon Notes | Senior Notes |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Unamortized debt issuance cost | $ 6,100,000 |  |  |  |  |  |
Public Senior Unsecured Four Percent Coupon Notes | Senior Notes | Minimum |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt instrument, covenant, secured indebtedness | 40.00% |  |  | 40.00% |  |  |
Debt instrument, covenant, assets to unsecured indebtedness ratio | 60.00% |  |  | 60.00% |  |  |
Debt instrument, covenant, interest coverage ratio | 150.00% |  |  | 150.00% |  |  |
Public Senior Unsecured Four Percent Coupon Notes | Senior Notes | Maximum |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt instrument, covenant, secured indebtedness | 100.00% |  |  | 100.00% |  |  |
Debt instrument, covenant, assets to unsecured indebtedness ratio | 100.00% |  |  | 100.00% |  |  |
Debt instrument, covenant, interest coverage ratio | 100.00% |  |  | 100.00% |  |  |
Public Senior Unsecured Four Percent Coupon Notes | Senior Unsecured Notes and Term Loans |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Unamortized deferred financing costs related to revolving credit facility | $ 5,500,000 | $ 6,000,000.0 |  |  |  |  |
Public Senior Unsecured 5.600% Coupon Notes | Senior Notes |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Contractual Interest Rate |  |  |  |  | 5.60% |  |
Unamortized deferred financing costs related to revolving credit facility | 4,300,000 |  |  |  |  |  |
Unamortized debt issuance cost | $ 4,200,000 |  |  |  |  |  |
Total principal amount of indebtedness |  |  |  |  | $ 400,000,000.0 |  |
Principal amount, percent | 99.862% |  |  | 99.862% |  |  |
Amortization of deferred financing costs and pension withdrawal liability | $ 600,000 |  |  |  |  |  |
Deferred financing costs | $ 4,800,000 |  |  |  |  |  |

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