Statements of Cash Flows (Parenthetical) $ in Millions	Mar. 31, 2023 USD ($)
Statement of Cash Flows [Abstract]
Valuation allowance partial release	$ 69

Deferred Tax Assets, Valuation Allowance Partial Release

No definition available.

Name:	efloa_DeferredTaxAssetsValuationAllowancePartialRelease
Namespace Prefix:	efloa_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant