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Shareholders' Equity - Schedule of Non-vested Time-based Restricted Stock Awards (Details)
3 Months Ended
Mar. 31, 2021
$ / shares
shares
Stockholders' Equity Note [Abstract]  
Shares, Non-vested restricted stock, Begining balance | shares 71,000
Shares, Granted | shares 150,000
Shares, Vested | shares (47,000)
Shares, Non-vested restricted stock, ending balance | shares 174,000
Weighted-Avg. Grant Date Fair Value per Share, Non-vested restricted stock, Begining balance | $ / shares $ 4.89
Weighted-Avg. Grant Date Fair Value per Share, Granted | $ / shares 4.72
Weighted-Avg. Grant Date Fair Value per Share, Vested | $ / shares 4.89
Weighted-Avg. Grant Date Fair Value per Share, Non-vested restricted stock, ending balance | $ / shares $ 4.75