Notes Payable (Details Textual) - USD ($)	1 Months Ended
	Jan. 30, 2015	Mar. 31, 2011	Sep. 30, 2009	Aug. 28, 2015	Jul. 31, 2015	May. 29, 2015
Debt Instrument [Line Items]
Debt Instrument, Term	5 years	15 years	10 years
Debt Instrument, Interest Rate, Stated Percentage	3.30%	3.52%	4.25%
Debt Instrument, Face Amount	$ 2,204,375	$ 2,900,000	$ 4,000,000	$ 1,965,213		$ 2,068,484
Notes Payable to Bank, Total		$ 3,532,700
Notes Payable, Noncurrent				4,850,013		4,944,233
Stock Repurchase Program, Authorized Amount				440,875
Capital Lease Obligations, Total				$ 93,357	$ 98,586	$ 0