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Significant Accounting Policies - Summary of Changes in Allowance for Credit Losses (Details) - USD ($) $ in Thousands | 3 Months Ended
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Jun. 30, 2026 | Mar. 31, 2026 | Jun. 30, 2025 | Mar. 31, 2025
Regulatory Assets [Abstract] |  |  |  |
Beginning Balance | $ 1,019 | $ 1,168 | $ 1,219 | $ 907
Addition to provision | 428 | 10 | 723 | 410
Write-off | (69) | (159) | (70) | (98)
Ending Balance | $ 1,378 | $ 1,019 | $ 1,872 | $ 1,219

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- Definition Regulatory assets. + References No definition available. + Details
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