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Shareholders' Equity - Narrative (Details) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Amount repurchased during period less than				$ 38
Cash dividends declared on Common Shares (in usd per share)	$ 0.205	$ 0.205	$ 0.410	$ 0.410
Equity Compensation Programs
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Amount repurchased during period less than	$ 1