Note 13 - Severance Costs (Tables)

6 Months Ended

Dec. 31, 2019

Employee Severance [Member]

Notes Tables

Schedule of Accrued Severance Liability [Table Text Block]

	Six Months			Six Months			Fiscal Year
	Ended			Ended			Ended
	December 31,			December 31,			June 30,
(In thousands)	2019			2018			2019
Balance at beginning of period	$	1,134		$	1,772		$	1,772
Accrual of expense		46			492			560
Payments		(319	)		(549	)		(1,198	)
Balance at end of period	$	861		$	1,715		$	1,134