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SCHEDULE OF FUTURE MINIMUM LEASE PAYMENTS (Details) (Parenthetical) - USD ($) | Dec. 31, 2021 | Dec. 31, 2020
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Leases |  |
Operating Lease, Liability, Current | $ 107,000 | $ 99,000

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- References No definition available. + Details
Name: | ACFN_DisclosureLeasesAbstract
Namespace Prefix: | ACFN_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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- Definition Present value of lessee's discounted obligation for lease payments from operating lease, classified as current. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 45 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123391704&loc=SL77918627-209977 + Details
Name: | us-gaap_OperatingLeaseLiabilityCurrent
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant