Stock-Based Compensation Plans (Stock Option Activity) (Details) - $ / shares	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Shares
Ending balance (in shares)	9,151,645
Options outstanding - ending of the year (in shares)	9,057,268
Per share weighted average exercise prices
Ending balance (in dollars per shares)	$ 9.50
Options exercisable - end of the year (in dollars per share)	$ 9.52
Stock Options
Shares
Beginning balance (in shares)	10,027,048	11,120,069
Canceled (in shares)	(435,403)	(93,021)
Expired (in shares)	(440,000)	(1,000,000)
Ending balance (in shares)	9,151,645	10,027,048
Options outstanding - ending of the year (in shares)	9,057,268	8,912,286
Per share weighted average exercise prices
Beginning balance (in dollars per shares)	$ 9.91	$ 10.65
Canceled (in dollars per share)	7.91	8.09
Expired (in dollars per share)	20.27	18.29
Ending balance (in dollars per shares)	9.50	9.91
Options exercisable - end of the year (in dollars per share)	$ 9.52	$ 10.42