Accounting Policies (Fair Value of Financial Instruments) (Details) (USD $)	Mar. 31, 2014	Dec. 31, 2013	Mar. 31, 2013	Dec. 31, 2012
Cash and cash equivalents	$ 4,694,290	$ 36,735	$ 8,730	$ 8,351
Restricted cash	8,463,136	19,632,865
Warrants	0	377
Level 1
Cash and cash equivalents	4,694,290	36,735
Restricted cash	8,463,136	19,044,294
Warrants	0	0
Level 2
Cash and cash equivalents	0	0
Restricted cash	0	0
Warrants	0	377
Level 3
Cash and cash equivalents	0	0
Restricted cash	0	0
Warrants	$ 0	$ 0