Share Capital - Additional Information (Details)	6 Months Ended
	Jun. 30, 2016 $ / shares shares
Share Capital [Line Items]
Options issued to purchase ordinary shares	825,240
Ordinary shares issued upon option exercise	825,240
Warrants to Purchase 220,316 Ordinary Shares
Share Capital [Line Items]
Warrants issued to purchase of ordinary shares	220,316
Warrants exercise price | $ / shares	$ 3.59
Warrants exercised to ordinary shares	220,316
Warrants to Purchase 975,644 Ordinary Shares
Share Capital [Line Items]
Warrants issued to purchase of ordinary shares	975,644
Warrants exercise price | $ / shares	$ 18.09
Warrants to Purchase 888,219 Ordinary Shares
Share Capital [Line Items]
Warrants issued to purchase of ordinary shares	888,219
Warrants exercise price | $ / shares	$ 3.59
Warrant
Share Capital [Line Items]
Warrants exercised to ordinary shares	950,637