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Commitments and Contingencies - Narrative (Details) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2025 USD ($) investment	Dec. 31, 2024 USD ($) investment
Other Commitments
Committed capital, SBIC investments	$ 32,000	$ 28,000
Number of SBIC investments for committed capital | investment	10	9
Committed capital, SBIC investments, remaining to be drawn	$ 10,973	$ 8,598
Committed capital, solar tax equity investment	10,000
Committed capital, solar tax equity investment, remaining to be drawn	10,000
Letters of credit outstanding	$ 55,259	$ 53,226

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Committed Capital, SBIC Investments, Remaining To Be Drawn

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Committed Capital, Solar Tax Equity Investment

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Committed Capital, Solar Tax Equity Investment, Remaining To Be Drawn

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Number of SBIC Investments For Committed Capital

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The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

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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.

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