Note 3 - Revenue Recognition (Details Textual)	6 Months Ended
Jun. 30, 2022
Percentage of Revenue From Products Transferred at Point in Time	100.00%

The percentage of revenue to total revenue from products transferred to customers at a point in time.

No definition available.

Name:	aqms_PercentageOfRevenueFromProductsTransferredAtPointInTime
Namespace Prefix:	aqms_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration