Segment and Geographic Information (Tables)

3 Months Ended

Mar. 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 and depreciation and amortization for the quarters ended March 31, 2022 and 2021 are summarized in the following table (dollars in millions):

	2022			2021
Revenues:
National Group	$	7,506		$	7,056
American Group		6,616			6,291
Corporate and other		823			630
	$	14,945		$	13,977
Equity in earnings of affiliates:
National Group	$	(1	)	$	(7	)
American Group		(9	)		(12	)
Corporate and other		(1	)		(2	)
	$	(11	)	$	(21	)
Adjusted segment EBITDA:
National Group	$	1,566		$	1,705
American Group		1,486			1,501
Corporate and other		(108	)		(154	)
	$	2,944		$	3,052
Depreciation and amortization:
National Group	$	355		$	323
American Group		301			293
Corporate and other		76			81
	$	732		$	697
Adjusted segment EBITDA	$	2,944		$	3,052
Depreciation and amortization		732			697
Interest expense		408			384
Gains on sales of facilities		(10	)		(2	)
Income before income taxes	$	1,814		$	1,973