Stockholders’ Equity (Tables)

12 Months Ended

Dec. 31, 2020

Equity [Abstract]

Schedule of reconciliation of changes in common shares issued

A reconciliation of the changes in common shares issued is as follows:

	Years ended December 31,
	2020	2019
Shares issued at the beginning of the year	63,656,897	62,162,875
Issued upon sale of common stock	200,000	—
Issued upon exercise of stock options	111,298	—
Issued as restricted stock award grants	3,114,978	924,022
Issued as restricted stock unit grants	86,241	570,000
Issued in business combination to acquire JP3	11,500,000	—
Shares issued at the end of the year	78,669,414	63,656,897