7. Goodwill and Other Intangible Assets (Details 1) (USD $)	Jun. 30, 2012
Goodwill And Other Intangible Assets Details 1
Estimated future amortization expense 2013	$ 112,700
Estimated future amortization expense 2014	108,800
Estimated future amortization expense 2015	105,200
Estimated future amortization expense 2016	109,400
Estimated future amortization expense 2017	93,800
Estimated future amortization expense Thereafter	347,400
Total Estimated future amortization expense	$ 877,300