Income Taxes (Details 2) (USD $)	Jun. 30, 2013	Jun. 30, 2012
Net deferred tax asset - current	$ 478,000	$ 391,000
Net deferred tax liability - non-current	(2,379,000)	(2,429,000)
Other Credit Derivatives [Member]
Net deferred tax liability - non-current	14,000	76,000
Stock Options and Restricted Stock [Member]
Net deferred tax liability - non-current	163,000	275,000
Amortization Of Intangible Assets [Member]
Net deferred tax liability - non-current	326,000	305,000
Intangible Assets Acquired, Net [Member]
Net deferred tax liability - non-current	(2,145,000)	(2,459,000)
Property Plant and Equipment Depreciation [Member]
Net deferred tax liability - non-current	(304,000)	(268,000)
Amortization Of Goodwill [Member]
Net deferred tax liability - non-current	(433,000)	(358,000)
Other, Net [Member]
Net deferred tax asset - current	41,000	51,000
Inventory Valuation Reserve [Member]
Net deferred tax asset - current	221,000	184,000
Allowance for uncollectible accounts [Member]
Net deferred tax asset - current	88,000	140,000
Unicap [Member]
Net deferred tax asset - current	$ 128,000	$ 16,000