Basic and Dilutive Net Loss Per Common Share (Details)	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Antidilutive securities excluded from computation of diluted weighted average shares outstanding
Total potential dilutive shares	2,308,000	2,236,000	2,308,000	2,236,000
Warrants outstanding (in shares)
Antidilutive securities excluded from computation of diluted weighted average shares outstanding
Total potential dilutive shares		365,000		365,000
Stock awards outstanding (in shares)
Antidilutive securities excluded from computation of diluted weighted average shares outstanding
Total potential dilutive shares	2,308,000	1,871,000	2,308,000	1,871,000