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STOCKHOLDERS' EQUITY (Tables) | 12 Months Ended
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Dec. 31, 2018
Stockholders' Equity Note [Abstract] |
Schedule of Dividends Payable | The following tables summarize the Company’s cash dividend activity during 2018 and 2017 (in thousands, except per share data):
Declaration Date |  | Per Common Share |  | Amount |  | Payment Date
October 21, 2018 (special) |  | $ | 0.18 |  |  | $ | 2,048 |  |  | November 23, 2018
October 21, 2018 |  | 0.16 |  |  | 1,820 |  |  | November 23, 2018
July 18, 2018 (special) |  | 0.25 |  |  | 2,844 |  |  | August 24, 2018
July 18, 2018 |  | 0.15 |  |  | 1,707 |  |  | August 24, 2018
April 17, 2018 (special) |  | 1.76 |  |  | 20,022 |  |  | May 25, 2018
April 17, 2018 |  | 0.14 |  |  | 1,592 |  |  | May 25, 2018
February 6, 2018 |  | 0.13 |  |  | 1,479 |  |  | March 9, 2018
|  | $ | 2.77 |  |  | $ | 31,512 |  |  |
Declaration Date |  | Per Common Share |  | Amount |  | Payment Date
October 30, 2017 (special) |  | $ | 0.15 |  |  | $ | 1,701 |  |  | November 24, 2017
October 30, 2017 |  | 0.12 |  |  | 1,360 |  |  | November 24, 2017
July 31, 2017 (special) |  | 0.25 |  |  | 2,833 |  |  | August 31, 2017
July 31, 2017 |  | 0.11 |  |  | 1,246 |  |  | August 31, 2017
April 24, 2017 (special) |  | 0.35 |  |  | 3,964 |  |  | May 19, 2017
April 24, 2017 |  | 0.10 |  |  | 1,133 |  |  | May 19, 2017
January 24, 2017 (special) |  | 0.35 |  |  | 3,962 |  |  | March 3, 2017
January 24, 2017 |  | 0.09 |  |  | 1,019 |  |  | March 3, 2017
|  | $ | 1.52 |  |  | $ | 17,218 |  |  |
Schedule of Restricted Stock Activity | The following table summarizes the Company’s restricted stock activity under the 2016 Plan:
| Shares |  | Wtd. Avg. Price at Date of Issuance
Nonvested at December 31, 2016 | 38,256 |  |  | $ | 34.13 |
Granted | 56,260 |  |  | 25.44 |
Vested | (35,336 | ) |  | 29.58 |
Forfeited | (1,148 | ) |  | 28.55 |
Nonvested at December 31, 2017 | 58,032 |  |  | 28.59 |
Granted | 34,202 |  |  | 16.19 |
Vested | (46,748 | ) |  | 26.31 |
Nonvested at December 31, 2018 | 45,486 |  |  | 21.61 |
The following table summarizes the Company’s other restricted stock activity:
| Shares |  | Wtd. Avg. Price at Date of Issuance
Nonvested at December 31, 2016 | 22,348 |  |  | $ | 12.15 |
Vested | (21,930 | ) |  | 12.15 |
Forfeited | (418 | ) |  | 12.28 |
Nonvested at December 31, 2017 | — |  |  | — |
Schedule of Changes in Accumulated Other Comprehensive Loss | The changes in accumulated other comprehensive loss by component for 2018 were as follows (in thousands):
| Foreign Currency Translation Adjustment |  | Unrealized Losses on Available-For-Sale Investments |  | Total
Balance, December 31, 2017 | $ | (386 | ) |  | $ | (27 | ) |  | $ | (413 | )
Other comprehensive loss | (831 | ) |  | (6 | ) |  | (837 | )
Balance, December 31, 2018 | $ | (1,217 | ) |  | $ | (33 | ) |  | $ | (1,250 | )

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