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Summary of Significant Accounting Policies - Additional Information (Details) $ in Thousands |  | 6 Months Ended |
--- | --- | --- | ---
Jul. 01, 2018 | Jun. 30, 2025 USD ($) segment project Agency | Jun. 30, 2024 | Dec. 31, 2024 USD ($)
Summary Of Significant Accounting Policies |  |  |  |
Investments |  | $ 181,621 |  | $ 0
Number of stages of software development projects | project |  | 3 |  |
Other assets |  | $ 4,147 |  | 1,357
Number of operating segments | segment |  | 1 |  |
Number of reporting units | segment |  | 1 |  |
Amounts written off |  | $ 0 |  |
Allowance for doubtful accounts |  | 0 |  |
Unbilled revenue |  | 3,296 |  | 115
Cash in excess of FDIC insured limits |  | $ 191,528 |  | 323,124
Master Services Agreement | Grand Canyon University |  |  |  |
Summary Of Significant Accounting Policies |  |  |  |
Percentage of tuition and fee revenue used for closing of purchase agreement | 60.00% |  |  |
Computer Software |  |  |  |
Summary Of Significant Accounting Policies |  |  |  |
Estimated average useful life |  | 3 years |  |
Capitalized Content Development |  |  |  |
Summary Of Significant Accounting Policies |  |  |  |
Estimated average useful life |  | 4 years |  |
Other assets |  | $ 519 |  | $ 658
Minimum |  |  |  |
Summary Of Significant Accounting Policies |  |  |  |
Initial contract terms of service agreements |  | 7 years |  |
Number of major rating agencies reporting credit ratings | Agency |  | 1 |  |
Maximum |  |  |  |
Summary Of Significant Accounting Policies |  |  |  |
Initial contract terms of service agreements |  | 15 years |  |
Revenue Benchmark | Customer Concentration Risk | Grand Canyon University |  |  |  |
Summary Of Significant Accounting Policies |  |  |  |
Concentration risk percentage |  | 89.40% | 88.40% |

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