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Condensed Consolidated Statement of Changes in Stockholders' Equity (Unaudited) - USD ($) shares in Thousands, $ in Thousands | Common Stock [Member] | Additional Paid-in Capital [Member] | Retained Earnings [Member] | AOCI Attributable to Parent [Member] | Treasury Stock, Common [Member] | Noncontrolling Interest [Member] | Total
--- | --- | --- | --- | --- | --- | --- | ---
Beginning balance, value at Dec. 31, 2021 | $ 373 | $ 234,083 | $ (134,437) | $ 391 | $ (8,299) | $ 86 | $ 92,197 |
Balance, shares at Dec. 31, 2021 | 37,263 |  |  |  |  |  |  |
Net income (loss) attributable to common stockholders |  | (1,195) | (2,929) |  |  |  | (4,124) |
Net income (loss) attributable to non-controlling interest |  |  |  |  |  | 1 | 1 |
Foreign currency translation adjustment |  |  |  | 253 |  | 15 | 268 |
Issuance of restricted shares | $ 4 | (4) |  |  |  |  |  |
Issuance of restricted shares, shares | 398 |  |  |  |  |  |  |
Forfeiture of restricted shares | $ (1) | 1 |  |  |  |  |  |
Forfeiture of restricted shares, shares | (121) |  |  |  |  |  |  |
Shares withheld pursuant to vesting of restricted stock |  |  |  |  | (181) |  | (181) |
Stock based compensation |  | 457 |  |  |  |  | 457 |
Vesting of restricted stock units |  |  |  |  |  |  |  |
Vesting of restricted stock units, shares | 30 |  |  |  |  |  |  |
Ending balance, value at Mar. 31, 2022 | $ 376 | 233,342 | (137,366) | 644 | (8,480) | 102 | 88,618 |
Balance, shares at Mar. 31, 2022 | 37,570 |  |  |  |  |  |  |
Beginning balance, value at Dec. 31, 2021 | $ 373 | 234,083 | (134,437) | 391 | (8,299) | 86 | 92,197 |
Balance, shares at Dec. 31, 2021 | 37,263 |  |  |  |  |  |  |
Net income (loss) attributable to common stockholders |  |  |  |  |  |  | (8,994) |
Net income (loss) attributable to non-controlling interest |  |  |  |  |  |  | 3 |
Ending balance, value at Sep. 30, 2022 | $ 376 | 233,590 | (139,784) | (1,050) | (8,492) | 68 | 84,708 |
Balance, shares at Sep. 30, 2022 | 37,584 |  |  |  |  |  |  |
Beginning balance, value at Mar. 31, 2022 | $ 376 | 233,342 | (137,366) | 644 | (8,480) | 102 | 88,618 |
Balance, shares at Mar. 31, 2022 | 37,570 |  |  |  |  |  |  |
Net income (loss) attributable to common stockholders |  | (1,216) | (118) |  |  |  | (1,334) |
Net income (loss) attributable to non-controlling interest |  |  |  |  |  | 1 | 1 |
Foreign currency translation adjustment |  |  |  | (1,706) |  | (18) | (1,724) |
Forfeiture of restricted shares | $ (1) | 1 |  |  |  |  |  |
Forfeiture of restricted shares, shares | (24) |  |  |  |  |  |  |
Shares withheld pursuant to vesting of restricted stock |  |  |  |  | (5) |  | (5) |
Stock based compensation |  | 1,629 |  |  |  |  | 1,629 |
Ending balance, value at Jun. 30, 2022 | $ 375 | 233,756 | (137,484) | (1,062) | (8,485) | 85 | 87,185 |
Balance, shares at Jun. 30, 2022 | 37,546 |  |  |  |  |  |  |
Net income (loss) attributable to common stockholders |  | (1,235) | (2,300) |  |  |  | (3,535) |
Net income (loss) attributable to non-controlling interest |  |  |  |  |  | 1 | 1 |
Foreign currency translation adjustment |  |  |  | 12 |  | (18) | (6) |
Issuance of restricted shares | $ 1 | (1) |  |  |  |  |  |
Issuance of restricted shares, shares | 78 |  |  |  |  |  |  |
Forfeiture of restricted shares |  |  |  |  |  |  |  |
Forfeiture of restricted shares, shares | (40) |  |  |  |  |  |  |
Shares withheld pursuant to vesting of restricted stock |  |  |  |  | (7) |  | (7) |
Stock based compensation |  | 1,070 |  |  |  |  | 1,070 |
Ending balance, value at Sep. 30, 2022 | $ 376 | 233,590 | (139,784) | (1,050) | (8,492) | 68 | 84,708 |
Balance, shares at Sep. 30, 2022 | 37,584 |  |  |  |  |  |  |
Beginning balance, value at Dec. 31, 2022 | $ 376 | 233,521 | (141,440) | (1,210) | (8,510) | 78 | 82,815 | [1]
Balance, shares at Dec. 31, 2022 | 37,605 |  |  |  |  |  |  |
Net income (loss) attributable to common stockholders |  | (1,275) | 4,769 |  |  |  | 3,494 |
Net income (loss) attributable to non-controlling interest |  |  |  |  |  | (3) | (3) |
Foreign currency translation adjustment |  |  |  | 112 |  | (9) | 103 |
Issuance of restricted shares |  |  |  |  |  |  |  |
Issuance of restricted shares, shares | 75 |  |  |  |  |  |  |
Forfeiture of restricted shares |  |  |  |  |  |  |  |
Forfeiture of restricted shares, shares | (59) |  |  |  |  |  |  |
Shares withheld pursuant to vesting of restricted stock |  |  |  |  | (44) |  | (44) |
Stock based compensation |  | 832 |  |  |  |  | 832 |
Warrant issuance in connection with acquisition |  | 1,347 |  |  |  |  | 1,347 |
Ending balance, value at Mar. 31, 2023 | $ 376 | 234,425 | (136,671) | (1,098) | (8,554) | 66 | 88,544 |
Balance, shares at Mar. 31, 2023 | 37,621 |  |  |  |  |  |  |
Beginning balance, value at Dec. 31, 2022 | $ 376 | 233,521 | (141,440) | (1,210) | (8,510) | 78 | 82,815 | [1]
Balance, shares at Dec. 31, 2022 | 37,605 |  |  |  |  |  |  |
Net income (loss) attributable to common stockholders |  |  |  |  |  |  | (5,749) |
Net income (loss) attributable to non-controlling interest |  |  |  |  |  |  | 3 |
Ending balance, value at Sep. 30, 2023 | $ 387 | 233,811 | (143,322) | (1,904) | (8,648) | 63 | 80,387 |
Balance, shares at Sep. 30, 2023 | 38,699 |  |  |  |  |  |  |
Beginning balance, value at Mar. 31, 2023 | $ 376 | 234,425 | (136,671) | (1,098) | (8,554) | 66 | 88,544 |
Balance, shares at Mar. 31, 2023 | 37,621 |  |  |  |  |  |  |
Net income (loss) attributable to common stockholders |  | (1,297) | (2,977) |  |  |  | (4,274) |
Net income (loss) attributable to non-controlling interest |  |  |  |  |  | 6 | 6 |
Foreign currency translation adjustment |  |  |  | 100 |  | (9) | 91 |
Issuance of restricted shares | $ 1 | (1) |  |  |  |  |  |
Issuance of restricted shares, shares | 162 |  |  |  |  |  |  |
Forfeiture of restricted shares |  |  |  |  |  |  |  |
Forfeiture of restricted shares, shares | (82) |  |  |  |  |  |  |
Shares withheld pursuant to vesting of restricted stock |  |  |  |  | (4) |  | (4) |
Stock based compensation |  | 852 |  |  |  |  | 852 |
Exercise of stock options |  | 36 |  |  |  |  | 36 |
Exercise of stock options, shares | 16 |  |  |  |  |  |  |
Ending balance, value at Jun. 30, 2023 | $ 377 | 234,015 | (139,648) | (998) | (8,558) | 63 | 85,251 |
Balance, shares at Jun. 30, 2023 | 37,717 |  |  |  |  |  |  |
Net income (loss) attributable to common stockholders |  | (1,295) | (3,674) |  |  |  | (4,969) |
Net income (loss) attributable to non-controlling interest |  |  |  |  |  |  |  |
Foreign currency translation adjustment |  |  |  | (906) |  |  | (906) |
Issuance of restricted shares | $ 10 | (10) |  |  |  |  |  |
Issuance of restricted shares, shares | 982 |  |  |  |  |  |  |
Shares withheld pursuant to vesting of restricted stock |  |  |  |  | (90) |  | (90) |
Stock based compensation |  | 1,101 |  |  |  |  | 1,101 |
Ending balance, value at Sep. 30, 2023 | $ 387 | $ 233,811 | $ (143,322) | $ (1,904) | $ (8,648) | $ 63 | $ 80,387 |
Balance, shares at Sep. 30, 2023 | 38,699 |  |  |  |  |  |  |
[1] | Derived from audited balance sheet as of December 31, 2022.

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