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v3.20.4

Consolidated Statements Of Shareholders' Equity - USD ($) $ in Thousands | Common Stock [Member] | Treasury Stock [Member] | Additional Paid-In Capital [Member] | Retained Earnings [Member] | Total
--- | --- | --- | --- | --- | ---
Balance at Dec. 31, 2017 | $ 6,644 | $ (37,953) | $ 71,251 | $ (29,653) | $ 10,289
Balance, Shares at Dec. 31, 2017 | 66,444,000 |  |  |  |
Balance, Treasury Shares at Dec. 31, 2017 |  | (7,581,000) |  |  |
Shares issued - stock-based compensation | $ 73 | $ 177 | 287 |  | 537
Shares issued - stock-based compensation, Shares | 724,000 | 35,000 |  |  |
Stock-based compensation expense |  |  | 820 |  | 820
Treasury stock |  | $ (51) |  |  | (51)
Treasury stock, Shares |  | (26,000) |  |  |
Net income (loss) |  |  |  | 98,232 | 98,232
Balance at Dec. 31, 2018 | $ 6,717 | $ (37,827) | 72,358 | 68,579 | 109,827
Balance, Shares at Dec. 31, 2018 | 67,168,000 | (7,572,000) |  |  |
Shares issued - stock-based compensation | $ 50 |  | 206 |  | 256
Shares issued - stock-based compensation, Shares | 506,000 | (10,000) |  |  |
Stock-based compensation expense |  |  | 985 |  | 985
Treasury stock |  | $ (3,602) |  | (309) | (3,911)
Treasury stock, Shares |  | (2,067,000) |  |  |
Net income (loss) |  |  |  | 2,563 | 2,563
Balance at Dec. 31, 2019 | $ 6,767 | $ (41,429) | 73,549 | 70,833 | $ 109,720
Balance, Shares at Dec. 31, 2019 | 67,674,000 |  |  |  |
Balance, Treasury Shares at Dec. 31, 2019 |  | (9,649,000) |  |  | (9,649,216)
Shares issued - stock-based compensation | $ 23 | $ (44) | 40 |  | $ 63
Shares issued - stock-based compensation, Shares | 223,000 |  |  |  |
Stock-based compensation expense |  |  | 848 |  | 848
Treasury stock |  | $ (992) |  |  | (992)
Treasury stock, Shares |  | (673,000) |  |  |
Net income (loss) |  |  |  | (48,181) | (48,181)
Balance at Dec. 31, 2020 | $ 6,790 | $ (42,421) | $ 74,437 | $ 22,652 | $ 61,458
Balance, Shares at Dec. 31, 2020 | 67,897,000 |  |  |  |
Balance, Treasury Shares at Dec. 31, 2020 |  | (10,366,000) |  |  | (10,366,376)

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