Revenue - Narrative (Details) - USD ($) |
Jun. 30, 2026 |
Dec. 31, 2025 |
|---|---|---|
| Disaggregation of Revenue [Line Items] | ||
| Contract assets | $ 0 | $ 0 |
| Deferred revenue | 23,928,000 | 23,016,000 |
| Courses in Progress | ||
| Disaggregation of Revenue [Line Items] | ||
| Future revenue | 15,100,000 | 15,000,000.0 |
| Future Courses | ||
| Disaggregation of Revenue [Line Items] | ||
| Future revenue | $ 8,800,000 | $ 8,000,000.0 |
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- Definition Amount, after allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as current. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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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 Amount of transaction price allocated to performance obligation that has not been recognized as revenue. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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