Annual report pursuant to Section 13 and 15(d)

Warrants (Details)

Warrants (Details) - shares	12 Months Ended
Warrants (Details) - shares	Dec. 31, 2015	Dec. 31, 2014
Outstanding beginning balance	19,600	4,403
Warrants issued	23,720	16,543
Outstanding ending balance	43,071	19,600
Equity [Member] \| January 2012 warrants [Member]
Outstanding beginning balance	650
Warrants acquired in merger with Biozone		650
Warrants issued
Warrants exercised
Outstanding ending balance	650	650
Expiration date	Jan. 11, 2016	Jan. 11, 2016
Equity [Member] \| March 2013 warrants [Member]
Outstanding beginning balance	455
Warrants acquired in merger with Biozone		455
Warrants issued
Warrants exercised
Outstanding ending balance	455	455
Expiration date	Mar. 01, 2016	Mar. 01, 2016
Equity [Member] \| April 2013 warrants [Member]
Outstanding beginning balance	1,864
Warrants acquired in merger with Biozone		1,864
Warrants issued
Warrants exercised	(364)
Outstanding ending balance	1,500	1,864
Expiration date	Apr. 25, 2018	Apr. 25, 2018
Liabilities [Member] \| February 2012 warrants [Member]
Outstanding beginning balance	1,000
Warrants acquired in merger with Biozone		1,000
Warrants issued
Warrants exercised
Outstanding ending balance	1,000	1,000
Expiration date	Feb. 28, 2016	Feb. 28, 2016
Liabilities [Member] \| August 2013 warrants [Member]
Outstanding beginning balance	10,000
Warrants acquired in merger with Biozone		10,000
Warrants issued
Warrants exercised	(10,000)
Outstanding ending balance		10,000
Expiration date	Aug. 26, 2023	Aug. 26, 2023
Liabilities [Member] \| October 2013 warrants [Member]
Outstanding beginning balance	200
Warrants acquired in merger with Biozone		200
Warrants issued
Warrants exercised	(200)
Outstanding ending balance		200
Expiration date	Oct. 18, 2018	Oct. 18, 2018
Liabilities [Member] \| October 2013 Series A warrants [Member]
Outstanding beginning balance	7,000
Warrants acquired in merger with Biozone		7,000
Warrants issued
Warrants exercised	(6,325)
Outstanding ending balance	675	7,000
Expiration date	Oct. 24, 2023	Oct. 24, 2023
Liabilities [Member] \| January 2014 [Member]
Outstanding beginning balance	5,500
Warrants acquired in merger with Biozone
Warrants issued		5,500
Warrants exercised	(1,500)
Outstanding ending balance	4,000	5,500
Expiration date	Jan. 16, 2102	Jan. 16, 2102
Warrants [Member]
Outstanding beginning balance	21,169
Warrants acquired in merger with Biozone		26,669
Warrants issued		5,500
Warrants exercised	(18,389)
Outstanding ending balance	8,280	21,169