Goodwill and Other Intangibles Investment in West Atlantic (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Schedule of Equity Method Investments [Line Items]
Payments to Acquire Interest in Joint Venture	$ 2,500	$ 13,300	$ 12,300
Equity Method Investments	10,300	10,700
Goodwill	$ 395,974	$ 395,974	$ 395,974