Revenue -Schedule of Accounts Receivable, Unbilled Services, and Deferred Revenue (Details) - USD ($) |
3 Months Ended | |
|---|---|---|
Mar. 31, 2025 |
Mar. 31, 2024 |
|
| Accounts receivable: | ||
| Accounts receivable, beginning balance | $ 115,960,000 | $ 304,916,000 |
| Additions | 123,785,000 | 136,510,000 |
| Deductions | (187,560,000) | (412,370,000) |
| Accounts receivable, ending balance | 52,185,000 | 29,056,000 |
| Allowance for credit losses | ||
| Allowance for credit losses, beginning balance | (7,675,000) | (7,675,000) |
| Additions | 0 | 0 |
| Deductions | 0 | 0 |
| Allowance for credit losses, end balance | (7,675,000) | (7,675,000) |
| Deferred revenue | ||
| Deferred revenue, beginning balance | 1,121,886,000 | 863,521,000 |
| Additions | 0 | 225,000,000 |
| Deductions | (603,995,000) | (6,148,000) |
| Deferred revenue, ending balance | 517,891,000 | 1,082,373,000 |
| Revenue Recognition | ||
| Additions | 0 | 0 |
| Settlement Agreement | ||
| Revenue Recognition | ||
| Grants receivable | $ 225,000,000 | $ 225,000,000 |
| X | ||||||||||
- Definition Accounts Receivable, Allowance for Credit Loss, Additions No definition available.
|
| X | ||||||||||
- Definition Accounts Receivable, Allowance for Credit Loss, Deductions No definition available.
|
| X | ||||||||||
- Definition Accounts Receivable, Before Allowance For Credit Loss, Additions No definition available.
|
| X | ||||||||||
- Definition Accounts Receivable, Before Allowance For Credit Loss, Deductions No definition available.
|
| X | ||||||||||
- Definition Accounts Receivable, Before Allowance For Credit Loss No definition available.
|
| X | ||||||||||
- Definition Contract With Customer, Liability, Additions No definition available.
|
| X | ||||||||||
- Definition Contract With Customer, Liability, Deductions No definition available.
|
| X | ||||||||||
- Definition Deferred Revenue Increase (Decrease) No definition available.
|
| X | ||||||||||
- Definition Amount, before allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of allowance for credit loss on accounts receivable. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
|
| X | ||||||||||
- Definition Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- 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
|
| X | ||||||||||
- Definition Carrying amount as of the balance sheet date of amounts due under the terms of governmental, corporate, or foundation grants. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Details
|