Earnings Per Share (Reconciliation of Numerators and Denominators) (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2020
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Common stock, shares outstanding	40,965,202	40,215,554
Numerator
Net loss	$ (36,933)	$ (13,421)	$ (27,236)
Income allocated to participating securities	0	0	0
Net loss available to common stockholders	$ (36,933)	$ (13,421)	$ (27,236)
Denominator
Weighted average common shares outstanding - basic (in shares)	39,229,734	38,832,002	34,275,957
Weighted average common shares outstanding - diluted (in shares)	39,229,734	38,832,002	34,275,957
Earnings per common share - basic (in dollars per share)	$ (0.94)	$ (0.35)	$ (0.79)
Earnings per common share - diluted (in dollars per share)	$ (0.94)	$ (0.35)	$ (0.79)
Stock Options
Denominator
Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements	0	0	0
Restricted Stock Units (RSUs)
Denominator
Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements	0	0	0
Performance Shares
Denominator
Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements	0	0	0