Subsequent Events (Details) ft² in Thousands, $ in Millions	Oct. 16, 2024 USD ($) ft²	May 31, 2024
Subsequent Event [Line Items]
Term of contract		162 months
Subsequent event
Subsequent Event [Line Items]
Lease renewal period	10 years
Leased property area \| ft²	216
Construction cost \| $	$ 11.2
Effective elimination interest rate	0.75
Tax payable, interest rate	1
Sales, interest rate	1

Lessee, Leased Property Area

No definition available.

Name:	arry_LesseeLeasedPropertyArea
Namespace Prefix:	arry_
Data Type:	dtr-types:areaItemType
Balance Type:	na
Period Type:	instant

- Definition

Lessee, Operating Lease, Interest Rate, Basis For Effective Rate

+ References

No definition available.

+ Details

Name:	arry_LesseeOperatingLeaseInterestRateBasisForEffectiveRate
Namespace Prefix:	arry_
Data Type:	xbrli:pureItemType
Balance Type:	na
Period Type:	instant

- Definition

Lessee, Operating Lease, Sales, Interest Rate

+ References

No definition available.

+ Details

Name:	arry_LesseeOperatingLeaseSalesInterestRate
Namespace Prefix:	arry_
Data Type:	xbrli:pureItemType
Balance Type:	na
Period Type:	instant

- Definition

Lessee, Operating Lease, Tax Payable, Interest Rate

+ References

No definition available.

+ Details

Name:	arry_LesseeOperatingLeaseTaxPayableInterestRate
Namespace Prefix:	arry_
Data Type:	xbrli:pureItemType
Balance Type:	na
Period Type:	instant

- Definition

Payments For Leased Property Construction Costs

+ References

No definition available.

+ Details

Name:	arry_PaymentsForLeasedPropertyConstructionCosts
Namespace Prefix:	arry_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Term of lessee's operating lease renewal, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (a)(3)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478964/842-20-50-3

+ Details

Name:	us-gaap_LesseeOperatingLeaseRenewalTerm
Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	instant

- Definition

Term of lessee's operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

+ Details

Name:	us-gaap_LesseeOperatingLeaseTermOfContract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	instant

- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 830
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481674/830-30-50-2

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 855
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483399/855-10-50-2

+ Details

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

- Details

Name:	us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: