Valuation and Qualifying Accounts (Details) (Reduced Depreciation [Member], USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Reduced Depreciation [Member]
Valuation and Qualifying Accounts Disclosure [Line Items]
Beginning of the year	$ 377,664	$ 222,962
Charged (credited) to costs and expenses	167,982	154,702
End of the year	$ 545,646	$ 377,664