Preferred and Common Stock - Schedule of Activity for Stock Options and Stock Units (Detail)	12 Months Ended
	Dec. 31, 2023 $ / shares shares
Stock Units [Member]
Compensation Related Costs Share Based Payments Disclosure [Line Items]
Number of units, Outstanding beginning of year | shares	4,606,215
Number of units, Granted | shares	835,083
Number of units, Exercised | shares	0
Number of units, Converted | shares	(2,090,761)
Number of units, Expired or forfeited | shares	(354,230)
Number of units, Performance share adjustment | shares	862
Number of units, Outstanding end of year | shares	2,995,445
Weighted average FMV per unit, Outstanding beginning of year | $ / shares	$ 26.08
Stock granted, Fair value | $ / shares	49.95
Weighted average FMV per unit, Exercised | $ / shares	0
Weighted average FMV per unit, Converted | $ / shares	16.98
Weighted average FMV per unit, Expired or forfeited | $ / shares	55.82
Weighted average FMV per unit, Performance share adjustment | $ / shares	127.42
Weighted average FMV per unit, Outstanding, end of year | $ / shares	$ 35.54
Stock Options [Member]
Compensation Related Costs Share Based Payments Disclosure [Line Items]
Number of options, Outstanding beginning of year | shares	220,596
Number of options, Granted | shares	0
Number of options, Exercised | shares	(70,060)
Number of options, Converted | shares	0
Number of options, Expired or forfeited | shares	(1,928)
Number of options, Performance share adjustment | shares	0
Number of options, Outstanding end of year | shares	148,608
Weighted average exercise price, Outstanding beginning of year | $ / shares	$ 23.88
Weighted average exercise price, granted | $ / shares	0
Weighted average exercise price, exercised | $ / shares	17.94
Weighted average exercise price, Converted | $ / shares	0
Weighted average exercise price, Expired or forfeited | $ / shares	19.89
Weighted average exercise price, Performance share adjustment | $ / shares	0
Weighted average exercise price Outstanding, end of year | $ / shares	$ 26.73