Equity (Details) (USD $)	6 Months Ended			6 Months Ended
	Jun. 30, 2014	Dec. 31, 2013	Jun. 30, 2014 Restricted Stock [Member]	Jun. 30, 2014 Warrant [Member]	Jun. 30, 2014 2012 Equity Incentive Plan [Member] Restricted Stock [Member]	Jun. 30, 2013 2012 Equity Incentive Plan [Member] Restricted Stock [Member]	Jun. 30, 2014 Stock Option Plan 2002 [Member] Restricted Stock [Member]	Jun. 30, 2014 Series Preferred A Stock [Member]
Preferred Shares [Abstract]
Preferred shares, shares authorized (in shares)	2,000,000	2,000,000
Preferred shares, issued and outstanding (in shares)	70,000	0						70,000
Preferred stock dividend rate (in hundredths)								3.00%
Preferred share dividend (in dollars per shares)								$ 1.50
Share conversion price (in dollars per share)								$ 4.00
Common stock conversion ratio								12.5
Common Shares [Abstract]
Common shares, authorized (in shares)	125,000,000	125,000,000
Common shares, shares issued (in shares)	72,268,526	67,412,139
Common shares, shares outstanding (in shares)	66,869,984	56,714,424
Number of Shares Authorized (in shares)			4,000,000	9,195,002
Options exercised (in shares)	115,000
Stock options granted (in shares)					1,260,000	1,155,000	5,424,426
Warrants exercised (in shares)	0
Price per share of options to puchase company (in dollars per share)				$ 5.00
Number of warrants currently held to be distributed to holders of Series A Common Stock (in shares)	8,000,000