Debt and Notes Payable (Detail Textuals 1) (Six-percent Convertible Subordinated Debentures, USD $)	0 Months Ended	12 Months Ended
	May 03, 2012	Dec. 31, 2012 Investor Director
Six-percent Convertible Subordinated Debentures
Debt Instrument [Line Items]
Interest rate		6.00%
Proceeds from sale of debentures		$ 1,500,000
Total accredited investors		9
Accredited investors - directors		4
Proportion of remaining investor	another of whom is a greater than 5% shareholder.	another of whom is a greater than 5% shareholder.
Issue of common stock (in shares)	547,172