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Investments (Details) - Schedule of summarized income statement or financial information for Unconsolidated Significant Subsidiaries - FlexFIN, LLC [Member] - USD ($)
$ in Thousands
6 Months Ended 12 Months Ended
Mar. 31, 2023
Sep. 30, 2022
Investments (Details) - Schedule of summarized income statement or financial information for Unconsolidated Significant Subsidiaries [Line Items]    
Total Income $ 2,221 $ 3,855
Total Expenses 549 202
Net Income $ 1,672 $ 3,653