Consolidated Balance Sheets (Parenthetical) - $ / shares	Dec. 31, 2017	Dec. 31, 2016
Common stock, par value	$ 0.0001	$ 0.0001
Common stock, shares authorized	100,000,000	100,000,000
Common stock, shares issued	21,047,498	14,850,526
Common stock, shares outstanding	21,047,498	14,850,526
Restricted Stock [Member]
Common stock, shares outstanding	0	99,308