Summary of Significant Accounting Policies (Detail Textuals 2) - State	12 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Significant Accounting Policies [Line Items]
Number of states in which entity operates		19
Finance Receivables Percentage	5.00%
Finance receivables
Significant Accounting Policies [Line Items]
Concentration benchmark	Of the remaining states, no one state represented more than 5% of the total finance receivables.
Finance receivables | Florida | Geographic concentration risk
Significant Accounting Policies [Line Items]
Concentration risk percentage	22.00%
Finance receivables | North Carolina | Geographic concentration risk
Significant Accounting Policies [Line Items]
Concentration risk percentage	8.00%
Finance receivables | Ohio | Geographic concentration risk
Significant Accounting Policies [Line Items]
Concentration risk percentage	15.00%
Finance receivables | Georgia | Geographic concentration risk
Significant Accounting Policies [Line Items]
Concentration risk percentage	11.00%
Finance receivables | Missouri | Geographic concentration risk
Significant Accounting Policies [Line Items]
Concentration risk percentage	6.00%
Finance receivables | South Carolina | Geographic concentration risk
Significant Accounting Policies [Line Items]
Concentration risk percentage	5.00%