Segment Information (Tables)

3 Months Ended

Mar. 31, 2019

Segment Information

Reconciliation of Revenue from Segments to Consolidated [Table Text Block]

For the three months ended March 31, 2019
		Revenues		Operations and Support Expenses		EBITDA		Depreciation and Amortization		Operating Income (Loss)		Equity in Net Income (Loss) of Affiliates		Segment Contribution
Communications
Mobility	$	17,567	$	10,181	$	7,386	$	2,035	$	5,351	$	-	$	5,351
Entertainment Group		11,328		8,527		2,801		1,323		1,478		-		1,478
Business Wireline		6,498		4,040		2,458		1,235		1,223		-		1,223
Total Communications		35,393		22,748		12,645		4,593		8,052		-		8,052
WarnerMedia
Turner		3,443		2,136		1,307		60		1,247		25		1,272
Home Box Office		1,510		921		589		22		567		15		582
Warner Bros.		3,518		2,919		599		52		547		6		553
Other		(92)		17		(109)		9		(118)		21		(97)
Total WarnerMedia		8,379		5,993		2,386		143		2,243		67		2,310
Latin America
Vrio		1,067		866		201		169		32		-		32
Mexico		651		725		(74)		131		(205)		-		(205)
Total Latin America		1,718		1,591		127		300		(173)		-		(173)
Xandr		426		160		266		13		253		-		253
Segment Total		45,916		30,492		15,424		5,049		10,375	$	67	$	10,442
Corporate and Other
Corporate		209		513		(304)		169		(473)
Acquisition-related items		(42)		73		(115)		1,988		(2,103)
Certain significant items		-		248		(248)		-		(248)
Eliminations and consolidations		(1,256)		(938)		(318)		-		(318)
AT&T Inc.	$	44,827	$	30,388	$	14,439	$	7,206	$	7,233

For the three months ended March 31, 2018
		Revenues		Operations and Support Expenses		EBITDA		Depreciation and Amortization		Operating Income (Loss)		Equity in Net Income (Loss) of Affiliates		Segment Contribution
Communications
Mobility	$	17,355	$	10,102	$	7,253	$	2,095	$	5,158	$	-	$	5,158
Entertainment Group		11,431		8,811		2,620		1,310		1,310		(1)		1,309
Business Wireline		6,747		4,016		2,731		1,170		1,561		(1)		1,560
Total Communications		35,533		22,929		12,604		4,575		8,029		(2)		8,027
WarnerMedia
Turner		112		74		38		1		37		27		64
Home Box Office		-		-		-		-		-		-		-
Warner Bros.		-		-		-		-		-		-		-
Other		-		8		(8)		-		(8)		(17)		(25)
Total WarnerMedia		112		82		30		1		29		10		39
Latin America
Vrio		1,354		1,001		353		205		148		-		148
Mexico		671		803		(132)		127		(259)		-		(259)
Total Latin America		2,025		1,804		221		332		(111)		-		(111)
Xandr		337		50		287		1		286		-		286
Segment Total		38,007		24,865		13,142		4,909		8,233	$	8	$	8,241
Corporate and Other
Corporate		333		735		(402)		23		(425)
Acquisition-related items		-		67		(67)		1,062		(1,129)
Certain significant items		-		180		(180)		-		(180)
Eliminations and consolidations		(302)		(4)		(298)		-		(298)
AT&T Inc.	$	38,038	$	25,843	$	12,195	$	5,994	$	6,201

Reconciliation of Operating Income (Loss) from Segments to Consolidated Statements of Income [Table Text Block]

		Three months ended March 31,
		2019		2018
Communications	$	8,052	$	8,027
WarnerMedia		2,310		39
Latin America		(173)		(111)
Xandr		253		286
Segment Contribution		10,442		8,241
Reconciling Items:
Corporate and Other		(473)		(425)
Merger and integration items		(115)		(67)
Amortization of intangibles acquired		(1,988)		(1,062)
Employee separation charges		(248)		(51)
Natural disaster items		-		(104)
Foreign currency devaluation		-		(25)
Segment equity in net income of affiliates		(67)		(8)
Eliminations and consolidations		(318)		(298)
AT&T Operating Income		7,233		6,201
Interest Expense		2,141		1,771
Equity in net income (loss) of affiliates		(7)		9
Other income (expense) - net		286		1,702
Income Before Income Taxes	$	5,371	$	6,141

Schedule of Segment Reporting Information, by Segment [Table Text Block]

Intersegment Reconciliation
	Three months ended March 31,
	2019		2018
Intersegment revenues
Communications	$	-	$	-
WarnerMedia		858		31
Latin America		-		-
Xandr		-		-
Total Intersegment Revenues		858		31
Consolidations		398		271
Eliminations and consolidations	$	1,256	$	302