Income (Loss) Per Share - Narrative (Details) - shares	3 Months Ended	9 Months Ended
Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Earnings Per Share [Abstract]
Equity compensation anti-dilutive securities (in shares)	108,111	1,203,520	2,504,046	1,203,520

Incremental Common Shares Attributable to Anti-Dilutive Effect of Share-based Payment Arrangements

No definition available.

Name:	arry_IncrementalCommonSharesAttributableToAntiDilutiveEffectOfShareBasedPaymentArrangements
Namespace Prefix:	arry_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration