XML 50 R34.htm IDEA: XBRL DOCUMENT
v3.19.1

Finance Expense, Net (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2018
FINANCE EXPENSE, NET [Abstract] |
Schedule of Finance Income (Expense), Net | Finance income (expense), net consists of the following:
|  | Year ended December 31, |
|  | 2018 |  |  | 2017 |
Interest income |  | $ | 6 |  |  | $ | 1 |
Interest expense* |  |  | (113 | ) |  |  | (232 | )
Exchange gain, net |  |  | 3 |  |  |  | — |
|  | $ | (104 | ) |  | $ | (231 | )
* Interest expense includes $6 and $123 with respect to Loans from Directors in the years ended December 31, 2018 and 2017 and $84 and $31 in interest related to the OmniMetrix Loan and Security Agreement in the years ended December 31, 2018 and 2017, respectively.

X
- Definition FINANCE EXPENSE, NET [Abstract] + References No definition available. + Details
Name: | ACFN_FinanceExpenseNetAbstract
Namespace Prefix: | ACFN_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Schedule of Finance Income (Expense), Net [Table Text Block] + References No definition available. + Details
Name: | ACFN_ScheduleOfFinanceExpenseNetTableTextBlock
Namespace Prefix: | ACFN_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration