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Goodwill and Other Intangible Assets - Goodwill Roll Forward (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Goodwill [Roll Forward]
Beginning balance	$ 901,312	$ 898,569
Purchase accounting adjustments	0	2,743
Ending balance	901,312	901,312
Accumulated impairment losses at end of period	$ 0	$ 0

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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