Schedule II - Valuation and Qualifying Accounts (Details) - Valuation and Qualifying Accounts (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012
Allowance for Doubtful Accounts [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Balance at Beginning of Period	$ 697	$ 965	$ 416
Provisions	27	7	660
Charges to Other Accounts	27	(42)	(17)
Write-offs	(47)	(233)	(94)
Balance at End of Period	704	697	965
Valuation Allowance of Deferred Tax Assets [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Balance at Beginning of Period	4,539	2,560	2,829
Provisions	302	685	13
Charges to Other Accounts	(385)	1,595	(282)
Write-offs	(1,152)	(301)
Balance at End of Period	$ 3,304	$ 4,539	$ 2,560