Stock-Based Compensation Plans and Employee Benefits (Tables)

12 Months Ended

Dec. 31, 2021

Summary of Stock Option Activity

The following table reflects the stock option activity:

				Weighted-		Weighted- Average		Aggregate
	Number of Options (Thousands)			Average Exercise Price		Remaining Contractual Term (Years)		Intrinsic Value (Thousands)
Balance December 31, 2018		446		$	25.71
Exercised		(12	)		9.73
Forfeited		(84	)		25.04
Balance December 31, 2019		350			26.42
Forfeited		(27	)		22.20
Balance December 31, 2020		323			26.77
Forfeited		(50	)		25.71
Balance December 31, 2021		273		$	26.96		3.1	$	—
Options exercisable at December 31,
2021		273		$	26.96		3.1	$	—
2020		323			26.77		4.0		—
2019		333			26.58		4.7		—

VSEP Grants [Member]

Activities for Unvested Restricted Stock Awards

The following table reflects the activity for the unvested awards pursuant to all restricted stock grants:

	Awards (Thousands)			Weighted-Average Grant Date Fair Value
Unvested at December 31, 2020		902		$	11.35
Granted		405			13.12
Vested		(419	)		13.37
Forfeited		(26	)		13.20
Unvested at December 31, 2021		862		$	11.14