Correction of Errors (Details Textual) (USD $)	3 Months Ended		12 Months Ended
	Mar. 31, 2014	Mar. 31, 2013	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Net loss	$ 11,307,000	$ 1,645,000	$ 64,583,000
Earnings Per Share, Basic and Diluted, Total	$ (0.06)	$ (0.03)	$ (0.64)
Temporary Equity, Par Value	1,021,000		707,000
Derivative warrants liability	20,110,000		16,871,000
Sales Revenue, Services, Net, Total	104,000	22,000	81,000
General and Administrative Expense, Total	1,627,000	714,000	5,996,000
Goodwill	7,562,000		7,562,000
Net Loss Available to Common Stockholders	11,621,000	1,645,000	65,201,000
Derivative [Member]
Derivative, Loss on Derivative	9,428,000
SPH Holdings Pty Ltd [Member]
Goodwill				3,929,000
Biocontrol Limited [Member]
Derivative warrants liability	646,000
Goodwill					3,633,000
First Amendment [Member]
Net loss	12,029,000	(1,619,000)
Earnings Per Share, Basic and Diluted, Total	$ 0.07
Restatement Adjustment [Member]
Additional Paid In Capital And Accumulated Deficit	8,464,000
Derivative, Loss on Derivative	1,870,000
Net loss		26,000
Earnings Per Share, Basic and Diluted, Total	$ (0.01)	$ (0.01)
Research and Development in Process	493,000
Temporary Equity Accretion To Par Value	89,000
Temporary Equity, Accretion to Redemption Value	932,000
Derivative warrants liability	646,000
Sales Revenue, Services, Net, Total	104,000
General and Administrative Expense, Total	33,000
Series B Redeemable Convertible Preferred Stock	4,969,000
Decrease In Warrant Liability	285,000
Loss On Derivative Liabilities Declined	655,000
Net Loss Available to Common Stockholders	408,000
Restatement Adjustment [Member] | SPH Holdings Pty Ltd [Member]
Goodwill	1,548,000
Restatement Adjustment [Member] | Biocontrol Limited [Member]
Goodwill	1,685,000
Restatement Adjustment [Member] | First Amendment [Member]
Net loss	$ 1,885,000	$ (7,000)
Earnings Per Share, Basic and Diluted, Total	$ 0.03