Schedule II - Valuation and Qualifying Accounts (Tables)

12 Months Ended

Jun. 30, 2018

Notes Tables

Allowance for Credit Losses on Financing Receivables [Table Text Block]

(in 000)	Balance at Beginning of Period		Provisions		Charges to Other Accounts			Write-offs			Balance at End of Period
Year Ended June 30, 2018	$	946	$	539	$	(71	)	$	(137	)	$	1,277
Year Ended June 30, 2017		887		284		(23	)		(202	)		946
Year Ended June 30, 2016		612		352		(2	)		(75	)		887

(in 000)	Balance at Beginning of Period		Provisions		Charges to Other Accounts			Write-offs			Balance at End of Period
Year Ended June 30, 2018	$	2,922	$	2,077	$	-		$	-		$	4,999
Year Ended June 30, 2017		5,246		117		1			(2,442	)		2,922
Year Ended June 30, 2016		4,501		1,193		(344	)		(104	)		5,246