Intangible Assets (Tables)

12 Months Ended

Jun. 30, 2020

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]

Future amortization expense as of June 30, 2020 is expected to be as follows:

Year Ended June 30,	Amortization Expense
	(Dollars in Thousands)
2021	$	6,842
2022	6,867
2023	6,843
2024	6,288
2025	6,197
Thereafter	9,814
Total	$	42,851

Intangible assets

Intangible assets consist of the following as of June 30, 2020 and 2019:

	Gross Carrying Amount		Accumulated Amortization			Effect of Currency Translation			Net Carrying Amount
	(Dollars in Thousands)
June 30, 2020:
Technology	$	51,269	$	(13,245	)	$	(842	)	$	37,182
Customer relationships	9,148		(3,171		)	(308		)	5,669
Non-compete agreements	553		(553		)	—			—
Total	$	60,970	$	(16,969	)	$	(1,150	)	$	42,851
June 30, 2019:
Technology	$	37,168	$	(8,868	)	$	(118	)	$	28,182
Customer relationships	6,503		(1,039		)	(100		)	5,364
Non-compete agreements	553		(492		)	—			61
Total	$	44,224	$	(10,399	)	$	(218	)	$	33,607