COMMITMENTS, CONTINGENCIES AND GUARANTEES, Guarantees 1 (Details) - Securities Industry Protection Corporation (SIPC) $ in Thousands	Dec. 31, 2021 USD ($)
Guarantees [Abstract]
SIPC fund securities per customer limit (up to)	$ 500
Per customer upper limit claims for cash balances	$ 250

SIPC fund upper limit claims per customer for cash balances

No definition available.

Name:	rjf_SIPCFundUpperLimitClaimsPerCustomerForCashBalances
Namespace Prefix:	rjf_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant