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v3.22.1

CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY - USD ($) shares in Thousands, $ in Thousands | Common Stock [Member] | Additional Paid-in Capital [Member] | Retained Earnings [Member] | Treasury Stock [Member] | Accumulated Other Comprehensive Income (Loss) [Member] | Total
--- | --- | --- | --- | --- | --- | ---
Beginning balance at Dec. 31, 2020 | $ 130 | $ 42,536 | $ 19,718 |  | $ (38) | $ 30,236
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Share-based compensation expense |  | 264 |  |  |  |
Issuance of shares from exercise of stock options |  | 91 |  |  |  |
Relinquishment of stock awards and deferred stock units to pay for withholding taxes |  | (75) |  |  |  |
Net loss |  |  | (2,206) |  |  | (2,206)
Foreign currency translation adjustment, net of tax |  |  |  |  | 53 | 53
Ending balance at Mar. 31, 2021 | 130 | 42,816 | 17,512 | $ (32,110) | 15 | $ 28,363
Supplemental share information |  |  |  |  |  |
Issuance of shares from stock awards (in shares) |  |  |  |  |  | 65
Relinquishment of stock awards to pay withholding taxes (in shares) |  |  |  |  |  | 31
Beginning balance at Dec. 31, 2021 | 139 | 55,246 | 15,573 |  | 143 | $ 38,991
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Share-based compensation expense |  | 296 |  |  |  |
Issuance of shares from exercise of stock options |  | 0 |  |  |  |
Relinquishment of stock awards and deferred stock units to pay for withholding taxes |  | (119) |  |  |  |
Net loss |  |  | (4,013) |  |  | (4,013)
Foreign currency translation adjustment, net of tax |  |  |  |  | (42) | (42)
Ending balance at Mar. 31, 2022 | $ 139 | $ 55,423 | $ 11,560 | $ (32,110) | $ 101 | $ 35,113
Supplemental share information |  |  |  |  |  |
Issuance of shares from stock awards (in shares) |  |  |  |  |  | 63
Relinquishment of stock awards to pay withholding taxes (in shares) |  |  |  |  |  | 26

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