XML 101 R85.htm IDEA: XBRL DOCUMENT
v3.19.1

Revenue - Schedule of Sales Commissions Contract Assets (Details) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2018 USD ($)
Sales commissions contract assets beginning balance | $ 152
Additions during the period | 112
Amortization of sales commissions | (121)
Sales commissions contract assets ending balance | 143
HW [Member] |
Sales commissions contract assets beginning balance | 125
Additions during the period | 91
Amortization of sales commissions | (109)
Sales commissions contract assets ending balance | 107
Monitoring [Member] |
Sales commissions contract assets beginning balance | 27
Additions during the period | 21
Amortization of sales commissions | (12)
Sales commissions contract assets ending balance | $ 36

X
- Definition Amortization of sales commissions contract assets. + References No definition available. + Details
Name: | ACFN_AmortizationOfSalesCommissionsContractAssets
Namespace Prefix: | ACFN_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Sales commissions contract assets. + References No definition available. + Details
Name: | ACFN_SalesCommissionsContractAssets
Namespace Prefix: | ACFN_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Sales commissions contract assets additions during the period. + References No definition available. + Details
Name: | ACFN_SalesCommissionsContractAssetsAdditionsDuringPeriod
Namespace Prefix: | ACFN_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | us-gaap_StatementScenarioAxis=ACFN_HWMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementScenarioAxis=ACFN_MonitoringMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |