Quarterly report pursuant to Section 13 or 15(d)

Cover
- Document And Entity Information
Financial Statements
Notes to Financial Statements
Accounting Policies
- Significant Accounting Policies (Policies)
Notes Tables
Notes Details

Note 4 - Lease Receivable (Details Textual)

v3.23.2

Note 4 - Lease Receivable (Details Textual)		6 Months Ended
Note 4 - Lease Receivable (Details Textual)	Apr. 26, 2023 USD ($)	Jun. 30, 2023 USD ($)	Jun. 30, 2022 USD ($)	Mar. 31, 2023 USD ($)	Feb. 15, 2021 USD ($) ft²
Proceeds from Sale of Property, Plant, and Equipment		$ 67,000	$ 1,145,000
Sales-Type Lease, Net Investment in Lease, Excluding Accrued Interest, after Allowance for Credit Loss, Total				$ 17,000,000.0
Sales-Type Lease, Net Investment in Lease, Excluding Accrued Interest, after Allowance for Credit Loss, Implied Interest Rate				0.50%
Proceeds from Sales-type Lease Payments, Financing Activities		12,278,000	$ 410,000
Sales-type Lease, Lease Income		$ 24,000
Recycling Facility at TRIC [Member]
Area of Real Estate Property (Square Foot) \| ft²					136,750
Lessor, Operating Lease, Lessee's First Option to Purchase					$ 14,250,000
Lessor, Operating Lease, Lessee's Second Option to Purchase					15,250,000
First Nonrefundable Deposit Subject to Purchase Option					1,250,000
Second Nonrefundable Deposit Subject to Purchase Option					2,000,000.0
Lessor, Operating Lease, Monthly Payments to be Received					68,000
Lessor, Operating Lease, Monthly Payments to be Received in Last Six Months of Lease Term					$ 100,640
Recycling Facility at TRIC [Member] \| Comstock [Member]
Proceeds from Sale of Property, Plant, and Equipment	$ 12,000,000
Proceeds from Sale of Property Plant and Equipment, Net of Note Payable	$ 5,700,000

- Definition

Represents the first nonrefundable deposit subject to the purchase option.

+ References

No definition available.

+ Details

Name:	aqms_FirstNonrefundableDepositSubjectToPurchaseOption
Namespace Prefix:	aqms_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Represents the first option for lessee to purchase underlying asset related to operating lease.

+ References

No definition available.

+ Details

Name:	aqms_LessorOperatingLeaseLesseesFirstOptionToPurchase
Namespace Prefix:	aqms_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Represents the second option for lessee to purchase underlying asset related to operating lease.

+ References

No definition available.

+ Details

Name:	aqms_LessorOperatingLeaseLesseesSecondOptionToPurchase
Namespace Prefix:	aqms_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of monthly lease payments to be received by lessor for operating lease.

+ References

No definition available.

+ Details

Name:	aqms_LessorOperatingLeaseMonthlyPaymentsToBeReceived
Namespace Prefix:	aqms_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Amount of monthly lease payments to be received by lessor for operating lease in the last six months of lease term.

+ References

No definition available.

+ Details

Name:	aqms_LessorOperatingLeaseMonthlyPaymentsToBeReceivedInLastSixMonthsOfLeaseTerm
Namespace Prefix:	aqms_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Net amount of proceeds from sale of property plant and equipment after paying note payable.

+ References

No definition available.

+ Details

Name:	aqms_ProceedsFromSaleOfPropertyPlantAndEquipmentNetOfNotePayable
Namespace Prefix:	aqms_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

The amount of cash inflow from sales-type lease payments for financing activities.

+ References

No definition available.

+ Details

Name:	aqms_ProceedsFromSalesTypeLeasePaymentsFinancingActivities
Namespace Prefix:	aqms_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Implied interest rate of net investment in sales-type lease.

+ References

No definition available.

+ Details

Name:	aqms_SalestypeLeaseNetInvestmentInLeaseExcludingAccruedInterestAfterAllowanceForCreditLossImpliedInterestRate
Namespace Prefix:	aqms_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Represents the second nonrefundable deposit subject to the purchase option.

+ References

No definition available.

+ Details

Name:	aqms_SecondNonrefundableDepositSubjectToPurchaseOption
Namespace Prefix:	aqms_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Area of a real estate property.

+ References

No definition available.

+ Details

Name:	us-gaap_AreaOfRealEstateProperty
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:areaItemType
Balance Type:	na
Period Type:	instant

- Definition

The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 230
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 12
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482740/230-10-45-12

+ Details

Name:	us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Amount of lease income from variable lease payments, interest income from net investment on sales-type lease, and profit (loss) recognized at commencement.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479773/842-30-50-5

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 270
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-Publisher FASB
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
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-Name Accounting Standards Codification
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-Paragraph 3
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479016/842-30-45-3

+ Details

Name:	us-gaap_SalesTypeLeaseLeaseIncome
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Amount excluding accrued interest, after allowance for credit loss, of net investment in sales-type lease.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479344/326-20-45-1

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Details

Name:	us-gaap_LeaseContractualTermAxis=aqms_RecyclingFacilityAtTRICMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_CounterpartyNameAxis=aqms_ComstockMember
Namespace Prefix:
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Balance Type:
Period Type: