STOCK-BASED COMPENSATION - Stock Appreciation Rights (Details) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Jun. 30, 2022 USD ($) $ / shares shares
Aggregate Intrinsic Value (in thousands)
Outstanding balance at end of period | $	$ (1,091)
Exercisable | $	0
Unvested awards, net of estimated forfeitures | $	$ (820)
SARs
Shares/Units
Outstanding balance at the beginning of the period (in shares) | shares	1,041
Granted (in shares) | shares	600
Forfeited (in shares) | shares	(30)
Vested (in shares) | shares	0
Outstanding balance at the end of the period (in shares) | shares	1,611
Exercisable at the end of the period (in shares) | shares	1,011
Unvested awards, net of estimated forfeitures (in shares) | shares	466
Weighted Average Exercise Price
Outstanding Balance at June 30, 2021 (in dollars per share) | $ / shares	$ 11.32
Granted (in dollars per share) | $ / shares	2.56
Forfeited/Expired (in dollars per share) | $ / shares	16.95
Exercised (in dollars per share) | $ / shares	0
Outstanding Balance at June 30, 2022 (in dollars per share) | $ / shares	7.95
Exercisable at the end of the period (in dollars per share) | $ / shares	11.15
Unvested options, net of estimated forfeitures (in dollars per share) | $ / shares	$ 2.56
Weighted Average Remaining Contractual Life
Outstanding at the end of the period	6 years 6 months
Exercisable at the end of the period	4 years 9 months 10 days
Unvested options, net of estimated forfeitures	9 years 4 months 24 days
Aggregate Intrinsic Value (in thousands)
Outstanding balance at end of period | $	$ (11,068)
Exercisable | $	(10,181)
Unvested awards, net of estimated forfeitures | $	$ (690)