Share-based Compensation (Tables)

9 Months Ended

Mar. 31, 2020

Share-based Compensation

Schedule of weighted average assumptions

	Nine Months Ended
	March 31, 2020			March 31, 2019
Risk-free interest rate		1.9	%		2.9	%
Expected volatility		73.7	%		58.4	%
Expected dividend yield		—	%		—	%
Forfeiture rate		—	%		6.5	%
Expected term		5.1	years		5.3	years
Weighted average fair value	$	4.04		$	6.52

Summary of stock option award activity

						Weighted
		Weighted-				Average
		Average		Aggregate		Remaining
		Exercise		Intrinsic		Contractual
(In thousands, except for weighted average price and life data)	Awards	Price		Value		Life (yrs.)
Outstanding at June 30, 2019	572	$	17.56	$	273	5.0
Granted	522	$	6.57
Exercised	(50)	$	5.60	$	210
Forfeited, expired or repurchased	(34)	$	24.89
Outstanding at March 31, 2020	1,010	$	12.22	$	503	5.8
Vested and expected to vest at March 31, 2020	1,008	$	12.21	$	503	5.8
Exercisable at March 31, 2020	513	$	16.85	$	334	2.6

Summary of non-vested restricted stock awards

		Weighted
		Average Grant -		Aggregate
(In thousands, except for weighted average price data)	Awards	date Fair Value		Intrinsic Value
Non-vested at June 30, 2019	1,288	$	11.63
Granted	941		6.45
Vested	(751)		10.47	$	6,231
Forfeited	(70)		12.50
Non-vested at March 31, 2020	1,408	$	8.75

Schedule of non-vested performance-based shares

		Weighted
		Average Grant -		Aggregate
(In thousands, except for weighted average price and life data)	Awards	date Fair Value		Intrinsic Value
Non-vested at June 30, 2019	72	$	19.92
Granted	178	$	10.71
Vested	(46)	$	15.08	$	477
Forfeited	—	$	—
Non-vested at March 31, 2020	204	$	12.99

Schedule of allocation of share-based compensation

	Three Months Ended				Nine Months Ended
	March 31,				March 31,
(In thousands)	2020		2019		2020		2019
Selling, general and administrative expenses	$	1,124	$	1,125	$	5,965	$	4,434
Research and development expenses		180		208		618		608
Cost of sales		566		656		1,753		1,932
Total	$	1,870	$	1,989	$	8,336	$	6,974
Tax benefit at statutory rate	$	421	$	447	$	1,876	$	1,569