Schedule II - Valuation and Qualifying Accounts (Tables)

12 Months Ended

Jun. 30, 2016

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
Allowance for Doubtful Accounts:
Year Ended June 30, 2016	$	612	$	352	$	(2	)	$	(75	)	$	887
Year Ended June 30, 2015		704		179		(163	)		(108	)		612
Year Ended June 30, 2014		697		27		27			(47	)		704

(in 000)	Balance at Beginning of Period		Provisions		Charges to Other Accounts			Write-offs			Balance at End of Period
Year Ended June 30, 2016	$	4,501	$	1,193	$	(344	)	$	(104	)	$	5,246
Year Ended June 30, 2015		3,334		1,242		(24	)		(51	)		4,501
Year Ended June 30, 2014		4,539		302		(355	)		(1,152	)		3,334