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Goodwill and Other Intangible Assets (Details) - USD ($) $ in Thousands	3 Months Ended
	Jun. 30, 2022	Mar. 31, 2022	Sep. 30, 2022	Mar. 01, 2022	Dec. 31, 2021
Goodwill [Line Items]
Goodwill			$ 1,922,525		$ 1,581,085
Atlantic Capital
Goodwill [Line Items]
Goodwill		$ 342,900		$ 341,440
Goodwill increased	$ 1,500
Intangible assets related to Atlantic Capital acquisition		$ 17,500