Segment Information - Reconciliation of Segment Income to Income before Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended			6 Months Ended
	Jun. 30, 2022		Jun. 30, 2021	Jun. 30, 2022		Jun. 30, 2021
Segment Reporting [Abstract]
Segment income	$ 158,017	[1]	$ 152,954	$ 301,409	[1]	$ 279,503
Interest and other debt expense	28,660		26,406	59,490		53,712
Income before income taxes	$ 129,357		$ 126,548	$ 241,919		$ 225,791

[1] Corporate includes a charge of $25.2 million for the settlement with the European Commission for each of the three and six months ended June 30, 2022.