Earnings (Loss) Per Share - Computation of Earnings Per Share (Detail) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Sep. 30, 2022	Sep. 30, 2021
Numerator
Net earnings (loss)	$ (38,698)	$ 74,464
Deduct Series A preferred stock dividends	(35,577)	(17,082)
Net Earnings (Loss) available to the Common Shareholders	(74,275)	57,382
Add back interest on Convertible Notes (net of tax)	0	502
Diluted earnings (loss) available to common shareholders	$ (74,275)	$ 57,884
Denominator
Weighted average shares (in shares)	133,280	105,761
Effect of dilutive securities:
Common stock equivalents (in shares)	0	2,758
II-VI Convertible Notes (in shares)	0	7,330
Diluted weighted average common shares (in shares)	133,280	115,849
Basic earnings (loss) per common share (in usd per share)	$ (0.56)	$ 0.54
Diluted earnings (loss) per common share (in usd per share)	$ (0.56)	$ 0.50
Deduct Series A preferred stock dividends
Numerator
Deduct Series A preferred stock dividends	$ (6,900)	$ (6,900)
Deduct Series B dividends and deemed dividends
Numerator
Deduct Series A preferred stock dividends	(27,477)	(9,704)
Deduct Series B dividends and deemed dividends	$ (28,677)	$ (10,182)