Stock Options (Details) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2013 Stock options	Sep. 19, 2008 Stock options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of options authorized				500,000
Vesting period			3 years
Stock option expense (in dollars)		$ 0	$ 0
Intrinsic value of options outstanding (in dollars)	112,000
Intrinsic value of options exercisable (in dollars)	$ 112,000
Weighted Average Exercise Price
Beginning balance (in dollars per share)	$ 1.82	$ 1.82
Granted (in dollars per share)	$ 0.00	$ 0.00
Forfeited (in dollars per share)	$ 0.00	$ 0.00
Exercised (in dollars per share)	$ 0.84	$ 0.00
Vested (in dollars per share)	$ 0.00	$ 0.00
Ending balance (in dollars per share)	$ 1.96	$ 1.82
Options Outstanding
Beginning balance	425,965	425,965
Granted	0	0
Forfeited	0	0
Exercised	(55,366)	0
Vested	0	0
Ending balance	370,599	425,965
Vested and Exercisable
Beginning balance	425,965	425,965
Granted	0	0
Forfeited	0	0
Exercised	(55,366)	0
Vested	0	0
Ending balance	370,599	425,965