Warrants (Details Textual)	6 Months Ended		12 Months Ended
	Jun. 30, 2017 USD ($) shares	Jun. 30, 2016 USD ($)	Dec. 31, 2016 consultants $ / shares shares	Dec. 31, 2015 USD ($) shares
Warrants (Textual)
Compensation expense recognition | $	$ 6,236
Stock based compensation | $	$ 1,238,168	$ 2,249,839
Number of consultants | consultants			4
Warrant [Member]
Warrants (Textual)
Warrants issued to purchase common stock | shares			60,000
Exercise price of warrant | $ / shares			$ 2.91
Warrants expiration date			Apr. 27, 2019
Compensation expense recognition | $		114,779
Estimate fair value warrant, shares | shares	12,500			12,500
Warrants expired that were issued | shares				12,500
Fair value of warrants | $				$ 0
Compensation expense recognigation, shares | shares	12,500
Stock based compensation | $	$ (4,899)	$ 4,995
Warrant [Member] | 2011 [Member]
Warrants (Textual)
Warrants expired that were issued | shares			10,472
Warrant [Member] | Maximum [Member] | 2011 [Member]
Warrants (Textual)
Exercise price of warrant | $ / shares			$ 404.50
Warrant [Member] | Minimum [Member] | 2011 [Member]
Warrants (Textual)
Exercise price of warrant | $ / shares			$ 141.00