Intangible Assets (Tables)

3 Months Ended

Sep. 30, 2017

Goodwill and Intangible Assets Disclosure [Abstract]

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

Future amortization expense as of September 30, 2017 is expected to be as follows:

Year Ended June 30,	Amortization Expense
	(Dollars in Thousands)
2018	$	1,578
2019	2,063
2020	2,134
2021	2,206
2022	2,451
Thereafter	9,831
Total	$	20,263

Intangible assets

Intangible assets consisted of the following as of September 30, 2017 and June 30, 2017:

	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
	(Dollars in Thousands)
September 30, 2017:
Technology and patents	$	22,443	$	(3,775	)	$	18,668
Customer relationships	1,432		(221		)	1,211
Non-compete agreements	553		(169		)	384
Total	$	24,428	$	(4,165	)	$	20,263
June 30, 2017:
Technology and patents	$	22,350	$	(3,254	)	$	19,096
Customer relationships	1,432		(169		)	1,263
Non-compete agreements	553		(123		)	430
Total	$	24,335	$	(3,546	)	$	20,789