Long-Term Debt (Details) (USD $)	12 Months Ended						1 Months Ended	12 Months Ended		2 Months Ended	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2013 5% Convertible Senior Secured Promissory Note	Dec. 31, 2012 5% Convertible Senior Secured Promissory Note	Dec. 31, 2011 5% Convertible Senior Secured Promissory Note	Dec. 31, 2013 5% Convertible Senior Secured Promissory Note First Contingent Warrants	Dec. 31, 2011 5% Convertible Senior Secured Promissory Note First Contingent Warrants	Jul. 31, 2012 5% Convertible Senior Secured Promissory Note Second Contingent Warrants	Dec. 31, 2013 5% Convertible Senior Secured Promissory Note Second Contingent Warrants	Dec. 31, 2011 5% Convertible Senior Secured Promissory Note Chairman and CEO	Feb. 28, 2013 Loan Agreement	Dec. 31, 2013 Loan Agreement	May 17, 2013 Loan Agreement LIBOR	May 17, 2013 Loan Agreement Revolving Credit Facility	May 17, 2013 Loan Agreement Letter of Credit
Debt Instrument [Line Items]
Percentage of equity securities to be sold for conversion of notes (in hundredths)					25.00%			25.00%
Warrant exercise price (in dollars per share)		$ 1.09			$ 0.01			$ 0.01
Warrants vested (in shares)						1,250,000
Warrants voided (in shares)							1,250,000
Closing trading price of Company stock (in dollars per share)							$ 1.75
Number of consecutive trading days							10 days
Additional interest resulting from beneficial conversion feature					$ 2,278,052
Annual interest rate (in hundredths)		5.00%	5.00%	5.00%								2.00%
Proceeds from issuance of debt			5,000,000	5,000,000					500,000
Principal of notes convertible (in shares)				5,000,000
Accrued but unpaid interest (in dollars per share)				$ 1.00
Placement fee		32,800
Placement fee, warrants issued (in shares)		42,400
Warrants, term	5 years		5 years
Fair value of placement fee warrants		15,000
Direct costs of sale of notes		47,800
Total amount of debt plus accrued interest										5,272,000
Convertible secured promissory note to common stock (in shares)										5,272,000	532,260
Amortization of debt discount											1,328,000
Maturity date			Dec. 31, 2013
Maximum borrowing capacity													$ 3,000,000	$ 1,000,000