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Condensed Consolidated Statement of Changes In Equity (Unaudited) - 9 months ended Sep. 30, 2016 - USD ($) $ in Thousands | Common Stock [Member] | Additional Paid-In Capital [Member] | Warrants [Member] | Accumulated Deficit [Member] | Treasury Stock [Member] | Accumulated Other Comprehensive Income (Loss) [Member] | Total Acorn Energy, Inc. Shareholders' Equity [Member] | Non-Controlling Interests [Member] | Total
--- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Balances at Dec. 31, 2015 | $ 281 | $ 98,977 | $ 1,597 | $ (97,191) | $ (3,036) | $ (262) | $ 366 | $ 1,292 | $ 1,658
Balances, shares at Dec. 31, 2015 | 28,128 |  |  |  |  |  |  |  |
Net income |  |  |  | 113 |  |  | 113 | (206) | (93)
Differences from translation of subsidiaries' financial statements |  |  |  |  |  | 8 | 8 | (2) | 6
Conversion of loan to Common Stock | $ 5 | 110 |  |  |  |  | 115 |  | 115
Conversion of loan to Common Stock, shares | 466 |  |  |  |  |  |  |  |
Shares issued in connection with loan from Leap Tide | $ 15 | 352 |  |  |  |  | 367 |  | 367
Shares issued in connection with loan from Leap Tide, shares | 1,531 |  |  |  |  |  |  |  |
Deconsolidation of DSIT |  | 242 |  |  |  |  | 242 | (371) | (129)
Accrued dividend in OmniMetrix preferred shares |  |  |  |  |  |  |  | (75) | (75)
Warrants issued |  | (3) | 3 |  |  |  |  |  |
Stock option compensation |  | 243 |  |  |  |  | 243 |  | 243
Balances at Sep. 30, 2016 | $ 301 | $ 99,921 | $ 1,600 | $ (97,078) | $ (3,036) | $ (254) | $ 1,454 | $ 638 | $ 2,092
Balances, shares at Sep. 30, 2016 | 30,125 |  |  |  |  |  |  |  |

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