XML 52 R68.htm IDEA: XBRL DOCUMENT
v3.20.1

Segment Reporting and Geographic Information - Schedule of Reconciliation of Segment Data to Consolidated Statement of Operations (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018
Segment Reporting [Abstract] |  |  |
Total net income (loss) before income taxes for reportable segments |  | $ 155 | $ (206)
Loss on sale of interest in DSIT, net of transaction costs |  |  | (607)
Unallocated net cost of corporate headquarters | [1] | (802) | (1,274)
Consolidated net loss before taxes on income |  | $ (697) | $ (1,480)
[1] | Includes $22 and $26 of stock compensation expense for the years ended December 31, 2019 and 2018, respectively. Also includes $26 of interest expense with respect to former director loans for the year ended December 31, 2018.

X
- Definition Gain On Sale Of Interest In Dsit Net Of Transaction Costs. + References No definition available. + Details
Name: | ACFN_GainOnSaleOfInterestInDsitNetOfTransactionCosts
Namespace Prefix: | ACFN_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Net income (loss) before income taxes for reportable segments + References No definition available. + Details
Name: | ACFN_NetIncomeLossBeforeIncomeTaxesForReportableSegments
Namespace Prefix: | ACFN_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Unallocated cost of corporate headquarters. + References No definition available. + Details
Name: | ACFN_UnallocatedCostOfCorporateHeadquarters
Namespace Prefix: | ACFN_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of income (loss) from continuing operations before deduction of income tax expense (benefit) and income (loss) attributable to noncontrolling interest, and addition of income (loss) from equity method investments. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(h)(1)(i)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 + Details
Name: | us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_SegmentReportingAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration