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STOCKHOLDERS' EQUITY (Tables) | 12 Months Ended
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Dec. 31, 2019
Equity [Abstract] |
Summary of Dividends Declared and Dividend Payments | Dividends declared
| 2019 |  | 2018 |  | 2017
Dividends declared (per share) | $ | 0.12 |  |  | $ | 0.12 |  |  | $ | 0.12 |
Dividend payments to shareholders (in thousands) | $ | 9,486 |  |  | $ | 9,432 |  |  | $ | 9,277 |
Schedule of Treasury Stock | Stock repurchases
(in thousands) | 2019 |  | 2018 |  | 2017
Shares |  | Amount |  | Shares |  | Amount |  | Shares |  | Amount
January 1, |  |  | $ | 6,620 |  |  |  |  | $ | 34,892 |  |  |  |  | $ | 39,385 |
Authorizations (1) |  |  | $ | 60,000 |  |  |  |  | $ | 27,003 |  |  |  |  | $ | — |
Repurchases | (333 | ) |  | $ | (21,136 | ) |  | (1,001 | ) |  | $ | (55,275 | ) |  | (99 | ) |  | $ | (4,493 | )
December 31, |  |  | $ | 45,484 |  |  |  |  | $ | 6,620 |  |  |  |  | $ | 34,892 |
(1) On March 15, 2019, the Company announced that the Board of Directors extended the expiration date of the current stock repurchase program to June 30, 2020 and increased the amount of common stock the Company is authorized to repurchase by $60 million.

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