Notes Payable (Details) - Summit Community Bank [Member]	9 Months Ended
	Sep. 30, 2015 USD ($)
Notes Payable to Banks [Member]
Debt Instrument [Line Items]
Outstanding amount of debt	$ 1,635,987
Fixed interest rate on debt (percentage)	3.99%
Debt instrument monthly payment	$ 25,642
Limit on chattel mortgages on purchased equipment	250,000
Limit on annual capital expenditures	1,000,000
Line of Credit [Member]
Debt Instrument [Line Items]
Outstanding amount of debt	0
Line of credit / Commitment from Bank	2,000,000
Letter of Credit [Member]
Debt Instrument [Line Items]
Line of credit / Commitment from Bank	$ 1,000,000