DEBT - Narrative (Details) - USD ($) $ in Thousands |
1 Months Ended | 3 Months Ended | |
|---|---|---|---|
Feb. 28, 2026 |
Mar. 31, 2026 |
Dec. 31, 2025 |
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| Debt Instrument [Line Items] | |||
| Debt outstanding | $ 1,500,000 | ||
| 5.5% senior unsecured notes due in February 2034 (the 2034 Notes) | Senior Notes | |||
| Debt Instrument [Line Items] | |||
| Debt outstanding | $ 850,000 | $ 0 | |
| Debt instrument, aggregate principal amount | $ 850,000 | ||
| Debt stated interest rate | 5.50% | 5.50% | 5.50% |
| Proceeds from issuance of debt | $ 832,300 | ||
| Debt issuance costs | 17,700 | ||
| 364-Day Senior Secured Bridge Facility | Bridge Loan | Amicus Therapeutics | |||
| Debt Instrument [Line Items] | |||
| Debt instrument, aggregate principal amount | $ 2,800,000 | $ 3,700,000 | |
| Commitment fees | $ 5,300 | ||
| Commitment fees that were deferred | $ 17,500 |
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- Definition Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Face (par) amount of debt instrument at time of issuance. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of the fee that accompanies borrowing money under the debt instrument. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Contractual interest rate for funds borrowed, under the debt agreement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Represents the charge against earnings during the period for commitment fees and debt issuance expenses. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount, before accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The cash inflow from additional borrowings, net of cash paid to third parties in connection with debt origination. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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