Stockholders' Equity - Restricted Stock Awards and Restricted Stock Units - Additional Information (Details) - USD ($) $ in Thousands		1 Months Ended	12 Months Ended
		Nov. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Stockholders' Equity
Stock-based compensation expense	[1]		$ 3,211	$ 1,755
Restricted Stock
Stockholders' Equity
Vesting period			5 years
Investment management cumulative revenue collection target			$ 40,000
Maximum term of Investment management agreement fees earned			5 years
Stock-based compensation expense			$ 600
Aggregate grant date fair value of restricted stock granted			3,100	900
Total intrinsic value			$ 2,200	$ 1,100
Restricted Stock | Employees and Directors
Stockholders' Equity
Granted, shares			148,139
Performance Shares
Stockholders' Equity
Shares vested		580,023
Service-Based Restricted Stock Awards
Stockholders' Equity
Granted, shares			1,524,896

[1] Non-cash compensation includes stock-based compensation and compensation in the form of stock in portfolio companies held by the Company. Non-cash compensation attributable to the investment management segment is included in investment management expenses in the consolidated statements of operations. Non-cash compensation attributable to the general corporate segment is included in selling, general and administrative expense in the consolidated statements of operations.