Summary of Significant Accounting Policies - Narrative (Details)	Jun. 30, 2023	Mar. 31, 2023
Shoals Parent
Condensed Income Statements, Captions [Line Items]
Ownership interest	100.00%	100.00%

The parent entity's interest in net assets of the subsidiary, expressed as a percentage.

No definition available.

Name:	us-gaap_MinorityInterestOwnershipPercentageByParent
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant