Earnings (Loss) per Common Share - Schedule of Basic and Diluted Earnings (Loss) Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Numerator
Net income (loss)	$ 32,628	$ (16,438)
Undistributed earnings allocated to unvested restricted stock	(673)	(65)
Net income (loss) for earnings per share calculation	$ 31,955	$ (16,503)
Denominator
Weighted average number of common shares outstanding - Basic (in shares)	32,952	32,744
Effect of dilutive securities:
Unvested restricted stock (in shares)	354
Weighted average number of common shares and dilutive potential common shares used in diluted earnings per share (in shares)	33,306	32,744
Net earnings (loss) per common share - Basic (in dollars per share)	$ 0.97	$ (0.50)
Net earnings (loss) per common share - Diluted (in dollars per share)	$ 0.96	$ (0.50)