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Consolidated Statement of Stockholders' Equity (Unaudited) - USD ($) $ in Thousands | Common Stock [Member] | Additional Paid-In Capital [Member] | Common Stock Held In Treasury [Member] | Accumulated Other Comprehensive Loss [Member] | Non-controlling Interest in Subsidiary [Member] | Accumulated Deficit [Member] | Total
--- | --- | --- | --- | --- | --- | --- | ---
Balance at Dec. 31, 2017 | $ 12 | $ 106,417 | $ (88) | $ (112) | $ (1,175) | $ (77,893) | $ 27,161
Balance, shares at Dec. 31, 2017 | 11,738,623 |  |  |  |  |  |
Adoption of accounting standards |  |  |  |  |  | (317) | (317)
Net income (loss) |  |  |  |  | (39) | 135 | 96
Foreign currency translation |  |  |  | (8) |  |  | (8)
Issuance of Common Stock for services |  | 60 |  |  |  |  | 60
Issuance of Common Stock for services, shares | 16,074 |  |  |  |  |  |
Stock-Based Compensation |  | 46 |  |  |  |  | 46
Balance at Mar. 31, 2018 | $ 12 | 106,523 | (88) | (120) | (1,214) | (78,075) | 27,038
Balance, shares at Mar. 31, 2018 | 11,754,697 |  |  |  |  |  |
Balance at Dec. 31, 2017 | $ 12 | 106,417 | (88) | (112) | (1,175) | (77,893) | 27,161
Balance, shares at Dec. 31, 2017 | 11,738,623 |  |  |  |  |  |
Net income (loss) |  |  |  |  |  |  | 863
Foreign currency translation |  |  |  |  |  |  | (39)
Balance at Sep. 30, 2018 | $ 12 | 107,435 | (88) | (151) | (1,277) | (77,245) | 28,686
Balance, shares at Sep. 30, 2018 | 11,930,247 |  |  |  |  |  |
Balance at Mar. 31, 2018 | $ 12 | 106,523 | (88) | (120) | (1,214) | (78,075) | 27,038
Balance, shares at Mar. 31, 2018 | 11,754,697 |  |  |  |  |  |
Net income (loss) |  |  |  |  | (28) | 609 | 581
Foreign currency translation |  |  |  | (49) |  |  | (49)
Issuance of Common Stock upon exercise of options |  | 36 |  |  |  |  | 36
Issuance of Common Stock upon exercise of options, shares | 10,000 |  |  |  |  |  |
Issuance of Common Stock from exchange offer of Series B Preferred Stock of subsidiary |  | 648 |  |  |  |  | 648
Issuance of Common Stock from exchange offer of Series B Preferred Stock of subsidiary, shares | 134,994 |  |  |  |  |  |
Issuance of Common Stock for services |  | 65 |  |  |  |  | 65
Issuance of Common Stock for services, shares | 15,493 |  |  |  |  |  |
Stock-Based Compensation |  | 45 |  |  |  |  | 45
Balance at Jun. 30, 2018 | $ 12 | 107,317 | (88) | (169) | (1,242) | (77,466) | 28,364
Balance, shares at Jun. 30, 2018 | 11,915,184 |  |  |  |  |  |
Net income (loss) |  |  |  |  | (35) | 221 | 186
Foreign currency translation |  |  |  | 18 |  |  | 18
Issuance of Common Stock for services |  | 66 |  |  |  |  | 66
Issuance of Common Stock for services, shares | 15,063 |  |  |  |  |  |
Stock-Based Compensation |  | 52 |  |  |  |  | 52
Balance at Sep. 30, 2018 | $ 12 | 107,435 | (88) | (151) | (1,277) | (77,245) | 28,686
Balance, shares at Sep. 30, 2018 | 11,930,247 |  |  |  |  |  |
Balance at Dec. 31, 2018 | $ 12 | 107,548 | (88) | (214) | (1,495) | (79,630) | 26,133
Balance, shares at Dec. 31, 2018 | 11,944,215 |  |  |  |  |  |
Net income (loss) |  |  |  |  | (30) | (672) | (702)
Foreign currency translation |  |  |  | 12 |  |  | 12
Issuance of Common Stock for services |  | 60 |  |  |  |  | 60
Issuance of Common Stock for services, shares | 24,964 |  |  |  |  |  |
Stock-Based Compensation |  | 48 |  |  |  |  | 48
Balance at Mar. 31, 2019 | $ 12 | 107,656 | (88) | (202) | (1,525) | (80,302) | 25,551
Balance, shares at Mar. 31, 2019 | 11,969,179 |  |  |  |  |  |
Balance at Dec. 31, 2018 | $ 12 | 107,548 | (88) | (214) | (1,495) | (79,630) | 26,133
Balance, shares at Dec. 31, 2018 | 11,944,215 |  |  |  |  |  |
Net income (loss) |  |  |  |  |  |  | 1,295
Foreign currency translation |  |  |  |  |  |  | 12
Balance at Sep. 30, 2019 | $ 12 | 108,215 | (88) | (202) | (1,585) | (78,245) | 28,107
Balance, shares at Sep. 30, 2019 | 12,077,418 |  |  |  |  |  |
Balance at Mar. 31, 2019 | $ 12 | 107,656 | (88) | (202) | (1,525) | (80,302) | 25,551
Balance, shares at Mar. 31, 2019 | 11,969,179 |  |  |  |  |  |
Net income (loss) |  |  |  |  | (31) | 289 | 258
Foreign currency translation |  |  |  | (4) |  |  | (4)
Issuance of Common Stock for services |  | 62 |  |  |  |  | 62
Issuance of Common Stock for services, shares | 17,902 |  |  |  |  |  |
Stock-Based Compensation |  | 36 |  |  |  |  | 36
Issuance of Common Stock with debt |  | 263 |  |  |  |  | 263
Issuance of Common Stock with debt, shares | 75,000 |  |  |  |  |  |
Issuance of warrant with debt |  | 93 |  |  |  |  | 93
Balance at Jun. 30, 2019 | $ 12 | 108,110 | (88) | (206) | (1,556) | (80,013) | 26,259
Balance, shares at Jun. 30, 2019 | 12,062,081 |  |  |  |  |  |
Net income (loss) |  |  |  |  | (29) | 1,768 | 1,739
Foreign currency translation |  |  |  | 4 |  |  | 4
Issuance of Common Stock for services |  | 60 |  |  |  |  | 60
Issuance of Common Stock for services, shares | 15,337 |  |  |  |  |  |
Stock-Based Compensation |  | 45 |  |  |  |  | 45
Balance at Sep. 30, 2019 | $ 12 | $ 108,215 | $ (88) | $ (202) | $ (1,585) | $ (78,245) | $ 28,107
Balance, shares at Sep. 30, 2019 | 12,077,418 |  |  |  |  |  |

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