XML 19 R5.htm IDEA: XBRL DOCUMENT v3.20.4
Consolidated Statements of Changes in Deficit - USD ($)
$ in Thousands
Common Stock [Member]
Additional Paid-In Capital [Member]
Warrants [Member]
Accumulated Deficit [Member]
Treasury Stock [Member]
Total Acorn Energy, Inc. Shareholders' Deficit [Member]
Non-Controlling Interests [Member]
Total
Balances at Dec. 31, 2018 $ 296 $ 100,348 $ 1,118 $ (100,064) $ (3,036) $ (1,338) $ 108 $ (1,230)
Balances, shares at Dec. 31, 2018 29,556,000       802,000      
Net income (loss) (618) (618) (29) (647)
Purchase of non-controlling interest (914) (914) (36) (950)
Rights offering, proceeds net of expenses $ 100 2,084 2,184 2,184
Rights offering, proceeds net of expenses, shares 9,975,000              
Shares issued in lieu of professional fees [1] 18 18 $ 18
Shares issued in lieu of professional fees, shares 60,000              
Proceeds from stock option exercise, shares              
Accrued dividend in OmniMetrix preferred shares (42) $ (42)
Value of expired warrants 97 (97)
Stock option compensation 22 22 22
Balances at Dec. 31, 2019 $ 396 101,655 1,021 (100,682) $ (3,036) (646) 1 (645)
Balances, shares at Dec. 31, 2019 39,591,000       802,000      
Net income (loss)   69   69 7 76
Rights offering, proceeds net of expenses              
Proceeds from stock option exercise $ 1 18 19 $ 19
Proceeds from stock option exercise, shares 96,000             96,250
Accrued dividend in OmniMetrix preferred shares (4) $ (4)
Value of expired warrants 1,018 (1,018)
Stock option compensation 35 35 35
Balances at Dec. 31, 2020 $ 397 $ 102,726 $ 3 $ (100,613) $ (3,036) $ (523) $ 4 $ (519)
Balances, shares at Dec. 31, 2020 39,687,000       802,000      
[1] * Less than $1