Commitments and Contingencies (Details) $ in Millions	12 Months Ended
	Dec. 31, 2023 USD ($) lawsuit
U.S. Consumer Financial Protection Bureau and State Attorneys General | Settled Litigation
Loss Contingencies [Line Items]
BHMI settlement and related fees	$ 25.0
State Money Transmission Regulators and State Attorneys General | Settled Litigation
Loss Contingencies [Line Items]
BHMI settlement and related fees	$ 20.0
ACH File Transmission
Loss Contingencies [Line Items]
Number of class action lawsuits filed | lawsuit	7
BHMI settlement and related fees	$ 5.0