Allowance for Credit Losses - Narrative (Details) $ in Millions	3 Months Ended
	Mar. 31, 2024 USD ($) scenario	Mar. 31, 2023 USD ($)
Credit Loss [Abstract]
Number of forward-looking economic scenarios	4
Number of updated forward-looking economic scenarios	4
Charge-off of accrued interest receivables | $	$ 0	$ 0