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v3.20.1

Consolidated Statements of Stockholders' Equity - USD ($) $ in Thousands | Common Stock [Member] | Additional Paid-in Capital [Member] | Retained Earnings [Member] | AOCI Attributable to Parent [Member] | Treasury Stock [Member] | Total
--- | --- | --- | --- | --- | --- | ---
Balance (in shares) at Dec. 31, 2017 | 42,764,000 |  |  |  |  |
Balance at Dec. 31, 2017 | $ 419 | $ 218,792 | $ (116,967) | $ (10,676) | $ (10,668) | $ 80,900
Stock option exercises (in shares) | 1,696,000 |  |  |  |  | 3,750
Stock option exercises | $ 17 | 5,149 |  |  |  | $ 5,166
Shares issued under employee stock purchase plan (in shares) | 89,000 |  |  |  |  | 89,308
Shares issued under employee stock purchase plan | $ 1 | 159 |  |  |  | $ 160
Vesting of restricted stock units (in shares) | 915,000 |  |  |  |  |
Vesting of restricted stock units |  |  |  |  |  |
Shares withheld for taxes (in shares) | (340,000) |  |  |  |  |
Shares withheld for taxes | $ (1) | (767) |  |  |  | (768)
Stock compensation expense |  | 3,044 |  |  |  | 3,044
Net (loss) income |  |  | (2,922) |  |  | (2,922)
Other comprehensive loss |  |  |  | (2,856) |  | (2,856)
Net loss |  |  | (2,922) |  |  | (2,922)
Balance (in shares) at Dec. 31, 2018 | 45,124,000 |  |  |  |  |
Balance at Dec. 31, 2018 | $ 436 | 226,377 | (119,889) | (13,532) | (10,668) | 82,724
Stock option exercises (in shares) | 4,000 |  |  |  |  |
Stock option exercises |  | 11 |  |  |  | $ 11
Shares issued under employee stock purchase plan (in shares) | 191,000 |  |  |  |  | 190,642
Shares issued under employee stock purchase plan | $ 2 | 323 |  |  |  | $ 325
Vesting of restricted stock units (in shares) | 818,000 |  |  |  |  |
Vesting of restricted stock units |  |  |  |  |  |
Shares withheld for taxes (in shares) | (203,000) |  |  |  |  |
Shares withheld for taxes |  | (556) |  |  |  | (556)
Stock compensation expense |  | 3,034 |  |  |  | 3,034
Net (loss) income |  |  | (4,687) |  |  | (4,687)
Other comprehensive loss |  |  |  | 843 |  | 843
Net loss |  |  | (4,687) |  |  | (4,687)
Balance (in shares) at Dec. 31, 2019 | 45,934,000 |  |  |  |  |
Balance at Dec. 31, 2019 | $ 438 | $ 229,189 | $ (124,576) | $ (12,689) | $ (10,668) | $ 81,694

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