Sale of Product Line (Details Textual) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2015	Sep. 30, 2014
Product Information [Line Items]
Sales Revenue, Goods, Net, Total	$ 8,494	$ 12,478
Proceeds from Divestiture of Businesses	2,750	0
Disposal Group, Including Discontinued Operation, Assets, Current, Total	188
Financial Guarantee Insurance Contracts, Unearned Premium Revenue, Total	1,016
Legal Fees	212
Disposal Group, Not Discontinued Operation, Gain (Loss) on Disposal	4,116	$ 0
Product [Member] | Assets Purchase Agreement [Member]
Product Information [Line Items]
Sales Revenue, Goods, Net, Total	3,500
Proceeds from Divestiture of Businesses	2,750
Replacement Reserve Escrow	375
Deferred Payment After Exhaustion Of Escrow	$ 375