Deposits	12 Months Ended
	Dec. 31, 2023
Banking and Thrift, Other Disclosure [Abstract]
Deposits	DepositsWe had $5.80 billion and $2.98 billion of time deposits outstanding, of which $0.06 billion and $0.10 billion were non-U.S. time deposits as of December 31, 2023 and 2022, respectively. Time deposits included amounts in excess of the FDIC insurance limits, or other uninsured accounts not subject to any country specific deposit insurance limits, of $5.79 billion and $2.97 billion as of December 31, 2023 and 2022, respectively. As of December 31, 2023, uninsured time deposits of $4.13 billion were scheduled to mature in less than three months, $1.66 billion in three to six months, and nil in six to twelve months. Demand deposit overdrafts of $2.27 billion and $2.80 billion were included as loan balances at December 31, 2023 and 2022, respectively.