Summary of Significant Accounting Policies - Schedule of Term Loan Advances (Details) $ in Thousands	9 Months Ended
Dec. 31, 2024 USD ($)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Balance of Term Loan Advances as of April 1, 2024	$ 300
Issued	450
Change in fair value	0
Interest accrued	4
Conversion	(754)
Balance of Term Loan Advances as of September 30 2024	0
Dissenting Shareholders' Liability [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Initial value upon re-domestication	4,526
Change in fair value	1,103
Cash settlement of dissenting shareholders' liability	(5,629)
Balance of Dissenting Shareholders' Liability as of April 1, 2024	0
Balance of Dissenting Shareholders' Liability as of September 30, 2024	$ 0

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Fair value of Federal Home Loan Bank (FHLBank) advances carried under the fair value option.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Increase for accrued, but unpaid interest on the debt instrument for the period.

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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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The fair value of notes issued in noncash investing and financing activities.

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