Strategic Investments - Summarized Financial Information (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Jun. 30, 2020	Jun. 30, 2019	Sep. 30, 2020
Summary of financial information for Cash Converters International Limited
Current assets	$ 598,942	$ 601,938			$ 593,250
Total assets	1,197,164	1,300,942			1,197,023
Current liabilities	123,245	112,436			132,467
Total liabilities and equity	1,197,164	1,300,942			$ 1,197,023
Gross profit	108,390	130,069
Net loss	$ 4,299	$ 1,238
Cash Converters International Limited
Summary of financial information for Cash Converters International Limited
Current assets			$ 157,183	$ 173,826
Non-current assets			172,833	152,483
Total assets			330,016	326,309
Current liabilities			68,028	77,434
Non-current liabilities			51,275	26,163
Shareholders’ equity			210,713	222,712
Total liabilities and equity			330,016	326,309
Gross revenues			187,025	201,365
Gross profit			112,511	111,932
Net loss			$ (7,032)	$ (1,210)