Schedule of Financial Performance by Reportable Segment (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Segment Reporting Information
Revenues	$ (3,296,611)	$ (3,047,684)	$ (9,902,511)	$ (8,674,942)
Segment EBITDA	452,319	389,462	1,427,617	1,002,568
Depreciation and amortization	70,350	76,327	212,690	220,636
Specialty [Member]
Segment Reporting Information
Revenues	(465,842)	(400,429)	(1,457,060)	(1,153,885)
Segment EBITDA	51,644	48,340	192,525	132,805
Depreciation and amortization	7,576	7,436	21,693	21,959
North America
Segment Reporting Information
Revenues	(1,306,965)	(1,164,241)	(3,884,352)	(3,465,831)
Segment EBITDA	225,582	204,957	750,935	565,949
Depreciation and amortization	24,022	24,479	72,003	72,677
Europe
Segment Reporting Information
Revenues	(1,525,274)	(1,484,099)	(4,565,388)	(4,058,878)
Segment EBITDA	175,093	136,165	484,157	303,814
Depreciation and amortization	38,752	44,412	118,994	126,000
us-gaap_IntersegmentEliminationMember
Segment Reporting Information
Revenues	1,470	(1,085)	4,289	3,652
Segment EBITDA	0	0	0	0
Depreciation and amortization	0	0	0	0
Third Party [Member]
Segment Reporting Information
Revenues	(3,296,611)	(3,047,684)	(9,902,511)	(8,674,942)
Third Party [Member] | Specialty [Member]
Segment Reporting Information
Revenues	(465,027)	(399,554)	(1,454,389)	(1,150,962)
Third Party [Member] | North America
Segment Reporting Information
Revenues	(1,306,310)	(1,164,031)	(3,882,734)	(3,465,102)
Third Party [Member] | Europe
Segment Reporting Information
Revenues	(1,525,274)	(1,484,099)	(4,565,388)	(4,058,878)
Third Party [Member] | us-gaap_IntersegmentEliminationMember
Segment Reporting Information
Revenues	0	0	0	0
Intersegment [Member]
Segment Reporting Information
Revenues	0	0	0	0
Intersegment [Member] | Specialty [Member]
Segment Reporting Information
Revenues	(815)	(875)	(2,671)	(2,923)
Intersegment [Member] | North America
Segment Reporting Information
Revenues	(655)	(210)	(1,618)	(729)
Intersegment [Member] | Europe
Segment Reporting Information
Revenues	0	0	0	0
Intersegment [Member] | us-gaap_IntersegmentEliminationMember
Segment Reporting Information
Revenues	$ 1,470	$ (1,085)	$ 4,289	$ 3,652