Credit Facilities (Details)			9 Months Ended	12 Months Ended
	Mar. 31, 2014 USD ($)	Jun. 30, 2013 USD ($)	Mar. 31, 2014 Domestic Line of Credit [Member] USD ($)	Jun. 30, 2013 Domestic Line of Credit [Member] USD ($)	Mar. 31, 2014 Foreign Line of Credit [Member] USD ($)	Mar. 31, 2014 Foreign Line of Credit [Member] EUR (€)	Mar. 31, 2014 Letter of Credit [Member]
Line of Credit Facility [Line Items]
Credit facility, amount outstanding	$ 0	$ 0
Amount available under credit facility			6,000,000		481,000	350,000
Interest on LIBOR-based advances, basis spread			2.35%
Commitment percentage fee			0.15%
Required period having no outstanding advances			30 days
Minimum net worth required for compliance			33,200,000
Line of Credit Facility, Dividend Restrictions, Current Fiscal Year			2,500,000	1,800,000
Interest rate on borrowings					2.00%	2.00%	7.15%
Line of Credit Facility, Capacity Available for Trade Purchases						100,000
Line of Credit Facility, Capacity Available for Specific Purpose Other than for Trade Purchases						€ 250,000