CONDENSED STATEMENTS OF OPERATIONS (Parenthetical)	Jun. 30, 2021 shares
Class B common stock
Common Stock Shares Subject To Forfeiture	375,000

Represents the maximum number of common stock shares subject to forfeiture.

No definition available.

Name:	rfacu_CommonStockSharesSubjectToForfeiture
Namespace Prefix:	rfacu_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant