Intangible Assets (Tables)

9 Months Ended

Mar. 31, 2021

Goodwill and Intangible Assets Disclosure [Abstract]

Summary Of Composition Of Intangible Assets

The composition of intangible assets, net is as follows (in thousands):

			As of March 31, 2021							As of June 30, 2020
	Weighted Average Life		Gross Amount		Accumulated Amortization			Net Carry Amount		Gross Amount		Accumulated Amortization			Net Carry Amount
Patent 1		3	$	264	$	(165	)	$	99	$	235	$	(101	)	$	134
Patent 2		14		115		(15	)		100		74		(9	)		65
Patent 3		15		163		(16	)		147		125		(9	)		116
Patent 5		20		47		(2	)		45		26		—			26
Patent 6		20		29		—			29		—		—			—
Trademarks		Indefinite		43		—			43		23		—			23
Total intangible assets			$	661	$	(198	)	$	463	$	483	$	(119	)	$	364

Summary Of Future Amortization Of Amortizable Intangible Assets Held

The Company expects the future amortization of amortizable intangible assets held at March 31, 2021 to be (in thousands):

	Estimated Amortization Expense
Remainder of 2021	$	31
2022		89
2023		25
2024		25
2025		25
2026 and thereafter		225
Total	$	420