CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (Parenthetical) - $ / shares	12 Months Ended
Dec. 31, 2018	Dec. 31, 2017
Statement of Stockholders' Equity [Abstract]
Warrants exercise price per share	$ 1.025	$ 1.75
Options exercise price per share	$ 1.025

Per share or per unit amount of equity securities issued.

No definition available.

Name:	us-gaap_SharesIssuedPricePerShare
Namespace Prefix:	us-gaap_
Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	instant