Significant Accounting Polices (Tables)

3 Months Ended

Mar. 31, 2019

Accounting Policies [Abstract]

Schedule of Estimate Fair Value of Stock Options Granted

The following assumptions were used to estimate the fair value of stock options granted during the three-month period ending March 31, 2019 and 2018 using the Black-Scholes option pricing model:

	2019	2018
Risk-free interest rate	2.44% - 2.57%	2.27% – 2.98%
Expected life (years)	6.25	6.25
Volatility	60%	60%
Dividend rate	0%	0%