GOODWILL AND INTANGIBLES - Finite-lived Intangible Assets (Details) - USD ($) $ in Thousands	Jun. 30, 2021	Jun. 30, 2020
Finite-Lived Intangible Assets [Line Items]
Gross intangible assets	$ 14,954	$ 14,155
Accumulated amortization and impairment	(10,066)	(9,158)
Net intangible assets	4,888	4,997
Trademarks and trade names
Finite-Lived Intangible Assets [Line Items]
Gross intangible assets	2,070	2,070
Completed technology
Finite-Lived Intangible Assets [Line Items]
Gross intangible assets	2,010	2,010
Customer relationships
Finite-Lived Intangible Assets [Line Items]
Gross intangible assets	630	630
Software development
Finite-Lived Intangible Assets [Line Items]
Gross intangible assets	10,244	9,445
Other intangible assets
Finite-Lived Intangible Assets [Line Items]
Gross intangible assets	$ 0	$ 0