Equity and Long-Term Incentive Plans (Stock Option Award Activity) (Details) - Parent Company - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract]
Beginning balance, weighted average exercise price per share (in dollars per share)	$ 48.26	$ 48.26
Exercised, weighted average exercise price per share (in dollars per share)	48.26	0
Ending balance, weighted average exercise price per share (in dollars per share)	$ 0	$ 48.26	$ 48.26
Weighted average contractual term (in years)	0 years	5 years 9 months 14 days	6 years 9 months 14 days
Aggregate intrinsic value	$ 0	$ 0	$ 0
Options exercisable, weighted average exercise price per share
Options exercisable, weighted average contractual term (in years)	0 years
Options exercisable, aggregate intrinsic value	$ 0
Options expected to vest in the future, weighted average exercise price per share	$ 0
Options expected to vest in the future, weighted average contractual term (in years)	0 years
Options expected to vest in the future, aggregate intrinsic value	$ 0
Share-based Compensation Award, Tranche One
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]
Beginning balance, number of shares under option	202,961	202,961
Exercised, number of shares under option	(202,961)	0
Ending balance, number of shares under option	0	202,961	202,961
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract]
Options exercisable, number of shares under option
Options expected to vest in the future, number of shares under option	0