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Significant Accounting Policies (Details) - USD ($) | 1 Months Ended | 3 Months Ended
--- | --- | ---
Mar. 31, 2025 | Feb. 28, 2025 | Mar. 31, 2025
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] |  |  |
Amortized cost of available-for-sale investment | $ 403,000,000 |  | $ 403,000,000
Fair value of the available-for-sale investment | 403,100,000 |  | 403,100,000
Allowances for credit loss | $ 0 |  | $ 0
Proceeds from sale of held-to-maturity securities |  | $ 199,500,000 |
Unrealized gains on available-for-sale investments |  |  | 81,000
Accumulated Other Comprehensive (Loss) |  |  |
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] |  |  |
Unrealized gains on available-for-sale investments | $ 81,000 |  | $ 81,000

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