Quarterly report pursuant to Section 13 or 15(d)

Credit Facility (Details)

Credit Facility (Details) (USD $)
1 Months Ended
Jul. 31, 2012
Credit Facility [Abstract]  
Maximum borrowing capacity $ 50,000,000
Current borrowing capacity 15,000,000
Current prime-based interest rate 10.00%
Debt committed upon the approval of Lymphoseek on consistent terms 20,000,000
Amount potentially available on terms to be negotiated $ 15,000,000