CONCENTRATIONS (Narrative) (Details)	12 Months Ended
Sep. 30, 2016	Sep. 30, 2015
CONCENTRATIONS [Abstract]
Number of customers in which revenues and receivables were concentrated (in Interger)	1	1

Number of customers in which revenues and receivables were concentrated.

No definition available.

Name:	akva_NumberOfCustomersInWhichRevenuesAndReceivablesWereConcentrated
Namespace Prefix:	akva_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration