Long-Term Debt (Details Textual) (USD $)	3 Months Ended	12 Months Ended
	Mar. 31, 2013	Dec. 31, 2012
Long-Term Debt (Textual) [Abstract]
Interest rate paid on primary principal amount	Greater of 5.0% or the effective prime rate plus 0.75%
Long-term debt, interest rate minimum	5.00%
Interest rate paid on primary principal amount	0.75%
Effective percentage for primary principal debt	5.00%	5.00%
Effective percentage for secondary principal debt	0.22%	0.21%
Minimum monthly principal payments	$ 21,422
Accrued Interest	$ 21,017	$ 10,769