Strategic Investments - Additional Information (Details) $ in Thousands						1 Months Ended	6 Months Ended
	Apr. 14, 2022 USD ($)	Apr. 05, 2022 USD ($) shares	Mar. 10, 2022 USD ($) shares	Oct. 14, 2021 USD ($)	Oct. 01, 2021 USD ($) shares	Oct. 31, 2021 USD ($) store	Mar. 31, 2022 USD ($)	Mar. 31, 2021 USD ($)
Schedule of Equity Method Investments [Line Items]
Dividends from unconsolidated affiliates							$ 1,660	$ 0
Subsequent Event
Schedule of Equity Method Investments [Line Items]
Number of additional shares acquired (in shares) | shares		13,000,000
Number of common shares owned (in shares) | shares		255,239,157
Percentage of common shares owned		40.67%
Simple Management Group, Inc
Schedule of Equity Method Investments [Line Items]
Number of stores | store						20
Cash Converters International Limited
Schedule of Equity Method Investments [Line Items]
Number of additional shares acquired (in shares) | shares			5,500,000		13,000,000
Payments to acquire equity method investment			$ 1,000		$ 2,500
Number of common shares owned (in shares) | shares			242,239,157		236,702,991
Percentage of common shares owned			38.60%		37.72%
Dividends from unconsolidated affiliates				$ 1,700
Cash Converters International Limited | Subsequent Event
Schedule of Equity Method Investments [Line Items]
Number of additional shares acquired (in shares) | shares		13,000,000
Payments to acquire equity method investment		$ 2,500
Number of common shares owned (in shares) | shares		255,239,157
Percentage of common shares owned		40.67%
Dividends from unconsolidated affiliates	$ 1,800	$ 1,800
Founders One LLC
Schedule of Equity Method Investments [Line Items]
Payments to acquire equity investment						$ 15,000
Equity securities, fv-ni							$ 15,000
Simple Management Group, Inc | Founders One LLC
Schedule of Equity Method Investments [Line Items]
Payments to acquire equity investment						$ 15,000