New Accounting Standards - Narrative (Details) - USD ($) $ in Thousands		3 Months Ended
	Jan. 01, 2020	Mar. 31, 2020	Mar. 31, 2019	Dec. 31, 2019
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Reduction in retained earnings		$ 528,253		$ (107,048)
Income tax benefit		$ 27,006	$ (5,569)
Accounting Standards Update 2016-13
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Reduction in retained earnings	$ 1,600
Income tax benefit	$ 500