Long-Term Debt And Credit Facilities (Contractual Principal Maturities Of Debt) (Details) (USD $)	Dec. 31, 2013		Dec. 31, 2012
Maturities of Long-term Debt [Abstract]
2014	$ 49,733		$ 12,264,490
2015	49,733
2016	49,733
2017	49,733
2018	18,332,279
2019 and Beyond
Total debt, Carrying Amount	$ 18,531,211	[1]	$ 29,089,226

[1] Future principal payments of Healthcare Royalty Partners debt based on estimated future royalties.