Shareholders' Equity (Details 3)	9 Months Ended
	Sep. 30, 2015 $ / shares shares
Class of Stock [Line Items]
Number of options	631,970
Grant Date 1 [Member]
Class of Stock [Line Items]
Grant date	Aug. 28, 2007
Number of options	20,475
Exercise price | $ / shares	$ 1.29
Expiration date	Aug. 28, 2017
Grant Date 2 [Member]
Class of Stock [Line Items]
Grant date	May 27, 2009
Number of options	30,000
Exercise price | $ / shares	$ 1.56
Expiration date	May 27, 2019
Grant Date 3 [Member]
Class of Stock [Line Items]
Grant date	Feb. 12, 2012
Number of options	309,492
Exercise price | $ / shares	$ 2.00
Expiration date	Feb. 12, 2017
Grant Date 4 [Member]
Class of Stock [Line Items]
Grant date	Apr. 26, 2012
Number of options	90,000
Exercise price | $ / shares	$ 2.00
Expiration date	Mar. 19, 2017
Grant Date 5 [Member]
Class of Stock [Line Items]
Grant date	Jun. 27, 2012
Number of options	2,988
Exercise price | $ / shares	$ 1.75
Expiration date	Jun. 21, 2022
Grant Date 6 [Member]
Class of Stock [Line Items]
Grant date	Nov. 30, 2012
Number of options	90,180
Exercise price | $ / shares	$ 2.00
Expiration date	Nov. 30, 2017
Grant Date 7 [Member]
Class of Stock [Line Items]
Grant date	Jan. 17, 2013
Number of options	43,035
Exercise price | $ / shares	$ 2.00
Expiration date	Jan. 17, 2018
Grant Date 8 [Member]
Class of Stock [Line Items]
Grant date	Jan. 31, 2013
Number of options	7,200
Exercise price | $ / shares	$ 2.00
Expiration date	Jan. 31, 2018
Grant Date 9 [Member]
Class of Stock [Line Items]
Grant date	Feb. 08, 2013
Number of options	3,600
Exercise price | $ / shares	$ 2.00
Expiration date	Feb. 28, 2018
Grant Date 10 [Member]
Class of Stock [Line Items]
Grant date	Aug. 27, 2014
Number of options	35,000
Exercise price | $ / shares	$ 0.565
Expiration date	Aug. 27, 2024