Income Taxes (Summary Of Activity In Unrecognized Tax Benefits) (Details) - USD ($) $ in Thousands	1 Months Ended	11 Months Ended	12 Months Ended
	Feb. 02, 2021	Dec. 31, 2021	Dec. 31, 2022	Dec. 31, 2020
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]
Unrecognized tax benefits at beginning of period	$ 13,206	$ 14,706	$ 14,973	$ 13,206
Additions based on tax positions related to prior years	1,500	2,848	569	1,757
Reductions based on tax positions related to prior years		(552)	(334)	0
Additions based on tax positions related to current year		0	78	0
Reductions as a result of a lapse of the applicable statute of limitations		0	0	(757)
Reductions relating to settlements with taxing authorities		(2,029)	(1,277)	(1,000)
Unrecognized tax benefits at end of period	$ 14,706	$ 14,973	$ 14,009	$ 13,206