REVENUE RECOGNITION - Broker Fee Balance (Details) $ in Thousands	6 Months Ended
	Dec. 31, 2021 USD ($)
Change In Deferred Costs [Roll Forward]
Balance as of June 30, 2021	$ 19,254
Additions	25
Amortization	(1,625)
Write-offs	(366)
Balance as of December 31, 2021	$ 17,288