Stock-Based Compensation Plans (Restricted Stock Units) (Details) - Restricted Stock Units - $ / shares	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Shares
Units outstanding beginning (in shares)	5,738,293	6,560,372
Granted (in shares)	5,280,429	2,100,126	4,123,544
Vested (in shares)	(2,221,027)	(2,504,189)
Forfeited (in shares)	(1,599,940)	(418,016)
Units outstanding ending (in shares)	7,197,755	5,738,293	6,560,372
Weighted average fair value
Weighted average grant date fair value - Beginning (in dollars per shares)	$ 6.95	$ 6.27
Granted (in dollars per shares)	4.82	8.36	$ 3.92
Vested (in dollars per shares)	6.10	6.72
Forfeited (in dollars per shares)	4.69	6.61
Weighted average grant date fair value - Ending (in dollars per shares)	$ 6.09	$ 6.95	$ 6.27