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CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares
Jun. 30, 2021
Dec. 31, 2020
Statement of Financial Position [Abstract]    
Preferred stock, par value (in dollars per share) $ 0 $ 0
Preferred stock, authorized shares 1,000,000 1,000,000
Preferred stock, issued shares 0 0
Preferred stock, outstanding shares 0 0
Common stock, par value (in dollars per share) $ 0 $ 0
Common stock, authorized shares 185,000,000 185,000,000
Common stock, issued shares 28,218,860 28,183,340
Common stock, outstanding shares 28,218,860 28,183,340