Intangible Assets, Net (Tables)

12 Months Ended

Jun. 30, 2020

Goodwill And Intangible Assets Disclosure [Abstract]

Schedule of Intangible Assets, Net as of the Dates Indicated

The tables below summarize the Company’s intangible assets, net as of the dates indicated.

	June 30, 2020
In thousands	Cost		Accumulated Amortization			Intangible Assets, net
Patents	$	2,637	$	(1,649	)	$	988
Licenses		289		(214	)		75
Other		59		(24	)		35
Totals	$	2,985	$	(1,887	)	$	1,098

	June 30, 2019
In thousands	Cost		Accumulated Amortization			Intangible Assets, net
Patents	$	2,392	$	(1,499	)	$	893
Licenses		289		(199	)		90
Other		49		(19	)		30
Totals	$	2,730	$	(1,717	)	$	1,013

Schedule of Estimated Amortization Expense

Estimated amortization expense for the years ending June 30 for the next five years and thereafter is summarized in the table below.

In thousands
2021	$	187
2022		170
2023		83
2024		50
2025		42
Thereafter		543
	$	1,075