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Investments, at Fair Value - Amortized Cost vs Fair Value (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Mar. 31, 2024
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Amortized Cost Basis	$ 2,685	$ 2,685
Gross Unrealized Gains	224	1,337
Gross Unrealized Losses	(1,060)	(1,060)
Fair Value	1,849	2,962
Other debt securities
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Amortized Cost Basis	2,685	2,685
Gross Unrealized Gains	224	1,337
Gross Unrealized Losses	(1,060)	(1,060)
Fair Value	$ 1,849	$ 2,962

X

- Definition

Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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