Intellectual Property and Collaborative Agreements	3 Months Ended
Mar. 31, 2015
Intellectual Property and Contractual Agreements [Abstract]
Intellectual Property and Collaborative Agreements	Note 4 — Intellectual Property and Collaborative Agreements Novosom — In July 2010, we entered into an agreement pursuant to which we acquired intellectual property for Novosom’s SMARTICLES-based liposomal delivery system. In January 2015, we paid Novosom $0.08 million cash and issued 0.12 million shares of common stock valued at $0.075 million for amounts due related to the MiNA license signed in December 2014.

Intellectual Property and Collaborative Agreements

3 Months Ended

Mar. 31, 2015

Intellectual Property and Contractual Agreements [Abstract]

Intellectual Property and Collaborative Agreements

Note 4 — Intellectual Property and Collaborative Agreements

Novosom — In July 2010, we entered into an agreement pursuant to which we acquired intellectual property for Novosom’s SMARTICLES-based liposomal delivery system. In January 2015, we paid Novosom $0.08 million cash and issued 0.12 million shares of common stock valued at $0.075 million for amounts due related to the MiNA license signed in December 2014.