Annual report pursuant to Section 13 and 15(d)

CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (Unaudited)

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CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (Unaudited) - USD ($)
shares in Thousands, $ in Thousands
Common Stock
Additional Paid-in Capital
Treasury Stock
Retained Earnings (Accumulated Deficit)
Total
Balance at Dec. 31, 2020 $ 3 $ 64,826 $ (1,538) $ (6,614) $ 56,677
Balance (in shares) at Dec. 31, 2020 28,385   1,261    
Increase (Decrease) in Stockholders' Equity [Roll Forward]          
Net (loss) income       11,706 11,706
Equity offering, net $ 1 42,973     42,974
Equity offering, net (in shares) 6,917        
Issuance of stock on options exercised   146 $ 246   392
Issuance of stock on options exercised (in shares)     (201)    
Stock-based compensation   966     966
Balance at Dec. 31, 2021 $ 4 108,911 $ (1,292) 5,092 112,715
Balance (in shares) at Dec. 31, 2021 35,302   1,060    
Increase (Decrease) in Stockholders' Equity [Roll Forward]          
Net (loss) income       (14,804) (14,804)
Issuance of stock on options exercised and restricted stocks vested   (14) $ 201   187
Issuance of stock on options exercised and restricted stocks vested (in shares)     (165)    
Stock-based compensation   1,693     1,693
Balance at Dec. 31, 2022 $ 4 $ 110,590 $ (1,091) $ (9,712) $ 99,791
Balance (in shares) at Dec. 31, 2022 35,302   895