XML 72 R114.htm IDEA: XBRL DOCUMENT v2.4.0.6

INCOME TAXES Taxation in Australia (Details)	12 Months Ended
	Dec. 31, 2012
Operating Loss Carryforwards [Line Items]
Australia corporate tax rate	30.00%

X

- Definition

Australia corporate tax rate

+ References

No definition available.

+ Details

Name:	acfn_AustraliaCorporateTaxRate
Namespace Prefix:	acfn_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

X

- Details

Name:	us-gaap_OperatingLossCarryforwardsLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration