Income Taxes (Details) - USD ($)	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Earnings before provision for income taxes and discontinued operations [Abstract]
Domestic	$ 448,301,000	$ 344,793,000	$ 544,900,000
Foreign	394,708,000	380,585,000	330,915,000
Earnings before provision for income taxes and discontinued operations	843,009,000	725,378,000	875,815,000
Current Income Tax Expense (Benefit), Continuing Operations [Abstract]
U.S. Federal	71,069,000	47,445,000	188,559,000
State and local	16,709,000	14,120,000	18,857,000
Foreign	102,284,000	86,523,000	43,228,000
Total current - continuing	190,062,000	148,088,000	250,644,000
Deferred Income Tax Expense (Benefit), Continuing Operations [Abstract]
U.S. Federal	(6,033,000)	876,000	(121,879,000)
State and local	1,770,000	626,000	(1,247,000)
Foreign	(20,708,000)	(15,357,000)	1,634,000
Total deferred - continuing	(24,971,000)	(13,855,000)	(121,492,000)
Total expense - continuing	$ 165,091,000	$ 134,233,000	$ 129,152,000
Effective Income Tax Rate, Continuing Operations, Tax Rate Reconciliation [Abstract]
U.S. Federal income tax rate	21.00%	21.00%	35.00%
State and local taxes, net of Federal income tax benefit	1.70%	1.60%	1.00%
Foreign operations tax effect	(1.30%)	(1.10%)	(6.20%)
SAB 118	0.00%	(0.60%)	0.00%
Domestic manufacturing deduction	0.00%	0.00%	(1.70%)
Foreign tax credits	(0.10%)	(0.30%)	0.10%
Share awards	(1.70%)	(2.00%)	(1.00%)
Changes in tax law	0.00%	0.00%	(6.70%)
Disposition of businesses	1.20%	0.00%	(4.60%)
Other	(1.20%)	(0.10%)	(1.20%)
Effective rate from continuing operations	19.60%	18.50%	14.70%
U.S. Tax Reform [Abstract]
Effective Income Tax Rate Reconciliation, Other Adjustments, Percent	0.00%	0.60%	0.00%
Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, Amount		$ 4,200,000
Deferred tax provisional benefit		172,000,000.0
Income tax payable deemed repatriation		$ 111,600,000