Business Segment Information - Financial Information Relating to Operations by Geographic Area (Detail) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2018	Sep. 30, 2018	Jun. 30, 2018	Mar. 31, 2018	Dec. 31, 2017	Sep. 30, 2017	Jun. 30, 2017	Mar. 31, 2017	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Segment Reporting Information [Line Items]
Net Sales	$ 1,070,493	$ 1,306,999	$ 1,059,103	$ 1,012,280	$ 995,703	$ 1,266,930	$ 1,021,814	$ 805,407	$ 4,448,875	$ 4,089,854	$ 3,612,914
Long-lived assets:
Long-lived assets	1,517,510				1,489,872				1,517,510	1,489,872
United States
Segment Reporting Information [Line Items]
Net Sales									3,333,668	3,110,595	2,905,157
Long-lived assets:
Long-lived assets	989,426				942,171				989,426	942,171
Europe
Segment Reporting Information [Line Items]
Net Sales									858,255	747,043	551,071
Long-lived assets:
Long-lived assets	410,919				422,709				410,919	422,709
Other
Segment Reporting Information [Line Items]
Net Sales									256,952	232,216	156,686
Long-lived assets:
Long-lived assets	117,165				124,992				117,165	124,992
Total foreign operations
Segment Reporting Information [Line Items]
Net Sales									1,115,207	979,259	$ 707,757
Long-lived assets:
Long-lived assets	$ 528,084				$ 547,701				$ 528,084	$ 547,701