Accounts Receivable (Tables)

12 Months Ended

Jun. 30, 2017

Fair Value [Abstract]

Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]

Our accounts receivable, net of the related allowance for doubtful accounts, were as follows as of June 30, 2017 and 2016:

	Gross		Allowance		Net
	(Dollars in Thousands)
June 30, 2017:
Accounts Receivable	$	28,955	$	1,285	$	27,670
June 30, 2016:
Accounts Receivable	$	22,080	$	1,604	$	20,476