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Goodwill and Other Intangible Assets - Schedule of Goodwill (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2020
Mar. 31, 2020
Jun. 30, 2019
Jun. 30, 2020
Jun. 30, 2019
Goodwill [Roll Forward]          
December 31, 2019   $ 796,359   $ 796,359  
Impairment of Goodwill $ 0 $ 473,045 $ 0 473,045 $ 0
June 30, 2020 $ 323,314     $ 323,314