Segment and Geographic Information (Tables)

12 Months Ended

Dec. 31, 2022

Segment Reporting [Abstract]

Schedule of Geographic Distributions of Revenues, Equity in Earnings of Affiliates, Adjusted Segment EBITDA, Depreciation and Amortization, Assets and Goodwill and other intangible assets.

The geographic distributions of our revenues, equity in earnings of affiliates, adjusted segment EBITDA, depreciation and amortization, assets and goodwill and other intangible assets are summarized in the following table (dollars in millions) and represent the operating segments at December 31, 2022:

	For the Year Ended December 31,
	2022			2021			2020
Revenues:
National Group	$	30,350		$	29,826		$	25,694
American Group		26,865			26,152			23,593
Corporate and other		3,018			2,774			2,246
	$	60,233		$	58,752		$	51,533
Equity in earnings of affiliates:
National Group	$	(4	)	$	(33	)	$	(28	)
American Group		(43	)		(53	)		(42	)
Corporate and other		2			(27	)		16
	$	(45	)	$	(113	)	$	(54	)
Adjusted segment EBITDA:
National Group	$	6,379		$	7,200		$	5,532
American Group		6,055			6,156			5,333
Corporate and other		(367	)		(712	)		(828	)
	$	12,067		$	12,644		$	10,037
Depreciation and amortization:
National Group	$	1,464		$	1,359		$	1,216
American Group		1,219			1,183			1,164
Corporate and other		286			311			341
	$	2,969		$	2,853		$	2,721

	For the Year Ended December 31,
	2022			2021			2020
Adjusted segment EBITDA	$	12,067		$	12,644		$	10,037
Depreciation and amortization		2,969			2,853			2,721
Interest expense		1,741			1,566			1,584
Losses (gains) on sales of facilities		(1,301	)		(1,620	)		7
Losses on retirement of debt		78			12			295
Income before income taxes	$	8,580		$	9,833		$	5,430

NOTE 13 — SEGMENT AND GEOGRAPHIC INFORMATION (continued)

	December 31,
	2022		2021		2020
Assets:
National Group	$	22,863	$	21,205	$	18,913
American Group		22,216		21,428		20,760
Corporate and other		7,359		8,109		7,817
	$	52,438	$	50,742	$	47,490

	National Group			American Group			Corporate and Other			Total
Goodwill and other intangible assets:
Balance at December 31, 2019	$	1,739		$	5,765		$	765		$	8,269
Acquisitions		38			27			279			344
Foreign currency translation, amortization and other		(2	)		(17	)		(16	)		(35	)
Balance at December 31, 2020		1,775			5,775			1,028			8,578
Acquisitions		735			67			260			1,062
Foreign currency translation, amortization and other		(18	)		(10	)		(72	)		(100	)
Balance at December 31, 2021		2,492			5,832			1,216			9,540
Acquisitions		165			91			6			262
Foreign currency translation, amortization and other		(5	)		(62	)		(82	)		(149	)
Balance at December 31, 2022	$	2,652		$	5,861		$	1,140		$	9,653