Allowance for Credit Losses (Narratives) (Details) - USD ($) $ in Millions	12 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Financing Receivable Allowance For Credit Loss Additional Information [Abstract]
Average Historical Chargeback Term	For credit card receivables, the Company uses a trailing 13 months average historical chargeback percentage of total credit card receivables. The Company rents equipment to corporate customers in which payment terms are 30 days.
Paid and unpaid percentage	1.00%
Premiums Receivable Gross	$ 1.1	$ 4.1
Accrued interest receivables
Financing Receivable Allowance For Credit Loss Additional Information [Abstract]
Average Historical Chargeback Term	Historical credit loss experience provides additional support for the estimation of expected credit losses. In assessing the credit losses, the portfolio is reviewed on a collective basis, using loan-specific cash flows to determine the fair value of the collateral in the event of default. Adjustments to this analysis are made to assess loans with a loan-to-value of 65% or greater.