Goodwill And Intangible Assets (Narrative) (Details) - USD ($)	3 Months Ended			6 Months Ended
	Jun. 30, 2022	Dec. 31, 2021	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill impairment charge		$ 0
Amortization expense	$ 4,700,000		$ 10,700,000	$ 10,177,000	$ 17,314,000
Estimated amortization expense, remainder of 2022	4,300,000			4,300,000
Estimated amortization expense, 2023	2,200,000			2,200,000
Estimated amortization expense, 2024	2,200,000			2,200,000
Estimated amortization expense, 2025	2,200,000			2,200,000
Estimated amortization expense, 2026	2,200,000			2,200,000
Estimated amortization expense, 2027	2,200,000			2,200,000
Estimated amortization expense, after year 2027	$ 9,200,000			$ 9,200,000