| Reconciliation of Revenue from Segments to Consolidated [Table Text Block] |
For the three months ended June 30, 2020 | | | Revenues | | | Operations and Support Expenses | | | EBITDA | | | Depreciation and Amortization | | | Operating Income (Loss) | | | Equity in Net Income (Loss) of Affiliates | | | Segment Contribution | Communications | | | | | | | | | | | | | | | | | | | | | Mobility | $ | 17,149 | | $ | 9,332 | | $ | 7,817 | | $ | 2,012 | | $ | 5,805 | | $ | - | | $ | 5,805 | Entertainment Group | | 10,069 | | | 7,730 | | | 2,339 | | | 1,309 | | | 1,030 | | | - | | | 1,030 | Business Wireline | | 6,374 | | | 3,779 | | | 2,595 | | | 1,318 | | | 1,277 | | | - | | | 1,277 | Total Communications | | 33,592 | | | 20,841 | | | 12,751 | | | 4,639 | | | 8,112 | | | - | | | 8,112 | WarnerMedia | | | | | | | | | | | | | | | | | | | | | Turner | | 2,988 | | | 1,347 | | | 1,641 | | | 69 | | | 1,572 | | | - | | | 1,572 | Home Box Office | | 1,627 | | | 1,489 | | | 138 | | | 25 | | | 113 | | | (5) | | | 108 | Warner Bros. | | 3,256 | | | 2,583 | | | 673 | | | 40 | | | 633 | | | (19) | | | 614 | Eliminations and other | | (1,057) | | | (685) | | | (372) | | | 33 | | | (405) | | | 28 | | | (377) | Total WarnerMedia | | 6,814 | | | 4,734 | | | 2,080 | | | 167 | | | 1,913 | | | 4 | | | 1,917 | Latin America | | | | | | | | | | | | | | | | | | | | | Vrio | | 752 | | | 661 | | | 91 | | | 127 | | | (36) | | | 8 | | | (28) | Mexico | | 480 | | | 538 | | | (58) | | | 115 | | | (173) | | | - | | | (173) | Total Latin America | | 1,232 | | | 1,199 | | | 33 | | | 242 | | | (209) | | | 8 | | | (201) | Segment Total | | 41,638 | | | 26,774 | | | 14,864 | | | 5,048 | | | 9,816 | | $ | 12 | | $ | 9,828 | Corporate and Other | | | | | | | | | | | | | | | | | | | | | Corporate | | 437 | | | 933 | | | (496) | | | 93 | | | (589) | | | | | | | Acquisition-related items | | - | | | 211 | | | (211) | | | 2,145 | | | (2,356) | | | | | | | Certain significant items | | - | | | 3,084 | | | (3,084) | | | - | | | (3,084) | | | | | | | Eliminations and consolidations | | (1,125) | | | (869) | | | (256) | | | (1) | | | (255) | | | | | | | AT&T Inc. | $ | 40,950 | | $ | 30,133 | | $ | 10,817 | | $ | 7,285 | | $ | 3,532 | | | | | | |
For the three months ended June 30, 2019 | | | Revenues | | | Operations and Support Expenses | | | EBITDA | | | Depreciation and Amortization | | | Operating Income (Loss) | | | Equity in Net Income (Loss) of Affiliates | | | Segment Contribution | Communications | | | | | | | | | | | | | | | | | | | | | Mobility | $ | 17,292 | | $ | 9,522 | | $ | 7,770 | | $ | 2,003 | | $ | 5,767 | | $ | - | | $ | 5,767 | Entertainment Group | | 11,368 | | | 8,515 | | | 2,853 | | | 1,339 | | | 1,514 | | | - | | | 1,514 | Business Wireline | | 6,607 | | | 3,975 | | | 2,632 | | | 1,242 | | | 1,390 | | | - | | | 1,390 | Total Communications | | 35,267 | | | 22,012 | | | 13,255 | | | 4,584 | | | 8,671 | | | - | | | 8,671 | WarnerMedia | | | | | | | | | | | | | | | | | | | | | Turner | | 3,410 | | | 2,217 | | | 1,193 | | | 39 | | | 1,154 | | | 11 | | | 1,165 | Home Box Office | | 1,716 | | | 1,131 | | | 585 | | | 12 | | | 573 | | | 15 | | | 588 | Warner Bros. | | 3,389 | | | 2,918 | | | 471 | | | 31 | | | 440 | | | - | | | 440 | Eliminations and other | | 320 | | | 170 | | | 150 | | | 22 | | | 128 | | | 29 | | | 157 | Total WarnerMedia | | 8,835 | | | 6,436 | | | 2,399 | | | 104 | | | 2,295 | | | 55 | | | 2,350 | Latin America | | | | | | | | | | | | | | | | | | | | | Vrio | | 1,032 | | | 881 | | | 151 | | | 165 | | | (14) | | | 12 | | | (2) | Mexico | | 725 | | | 813 | | | (88) | | | 119 | | | (207) | | | - | | | (207) | Total Latin America | | 1,757 | | | 1,694 | | | 63 | | | 284 | | | (221) | | | 12 | | | (209) | Segment Total | | 45,859 | | | 30,142 | | | 15,717 | | | 4,972 | | | 10,745 | | $ | 67 | | $ | 10,812 | Corporate and Other | | | | | | | | | | | | | | | | | | | | | Corporate | | 450 | | | 765 | | | (315) | | | 170 | | | (485) | | | | | | | Acquisition-related items | | (30) | | | 316 | | | (346) | | | 1,960 | | | (2,306) | | | | | | | Certain significant items | | - | | | 94 | | | (94) | | | - | | | (94) | | | | | | | Eliminations and consolidations | | (1,322) | | | (961) | | | (361) | | | (1) | | | (360) | | | | | | | AT&T Inc. | $ | 44,957 | | $ | 30,356 | | $ | 14,601 | | $ | 7,101 | | $ | 7,500 | | | | | | |
For the six months ended June 30, 2020 | | | Revenues | | | Operations and Support Expenses | | | EBITDA | | | Depreciation and Amortization | | | Operating Income (Loss) | | | Equity in Net Income (Loss) of Affiliates | | | Segment Contribution | Communications | | | | | | | | | | | | | | | | | | | | | Mobility | $ | 34,551 | | $ | 18,901 | | $ | 15,650 | | $ | 4,057 | | $ | 11,593 | | $ | - | | $ | 11,593 | Entertainment Group | | 20,584 | | | 15,621 | | | 4,963 | | | 2,598 | | | 2,365 | | | - | | | 2,365 | Business Wireline | | 12,706 | | | 7,730 | | | 4,976 | | | 2,619 | | | 2,357 | | | - | | | 2,357 | Total Communications | | 67,841 | | | 42,252 | | | 25,589 | | | 9,274 | | | 16,315 | | | - | | | 16,315 | WarnerMedia | | | | | | | | | | | | | | | | | | | | | Turner | | 6,150 | | | 3,057 | | | 3,093 | | | 138 | | | 2,955 | | | 6 | | | 2,961 | Home Box Office | | 3,124 | | | 2,542 | | | 582 | | | 46 | | | 536 | | | 15 | | | 551 | Warner Bros. | | 6,496 | | | 5,533 | | | 963 | | | 81 | | | 882 | | | (27) | | | 855 | Eliminations and other | | (1,108) | | | (711) | | | (397) | | | 65 | | | (462) | | | 25 | | | (437) | Total WarnerMedia | | 14,662 | | | 10,421 | | | 4,241 | | | 330 | | | 3,911 | | | 19 | | | 3,930 | Latin America | | | | | | | | | | | | | | | | | | | | | Vrio | | 1,639 | | | 1,444 | | | 195 | | | 274 | | | (79) | | | 12 | | | (67) | Mexico | | 1,183 | | | 1,252 | | | (69) | | | 249 | | | (318) | | | - | | | (318) | Total Latin America | | 2,822 | | | 2,696 | | | 126 | | | 523 | | | (397) | | | 12 | | | (385) | Segment Total | | 85,325 | | | 55,369 | | | 29,956 | | | 10,127 | | | 19,829 | | $ | 31 | | $ | 19,860 | Corporate and Other | | | | | | | | | | | | | | | | | | | | | Corporate | | 825 | | | 1,807 | | | (982) | | | 180 | | | (1,162) | | | | | | | Acquisition-related items | | - | | | 393 | | | (393) | | | 4,201 | | | (4,594) | | | | | | | Certain significant items | | - | | | 2,426 | | | (2,426) | | | - | | | (2,426) | | | | | | | Eliminations and consolidations | | (2,421) | | | (1,791) | | | (630) | | | (1) | | | (629) | | | | | | | AT&T Inc. | $ | 83,729 | | $ | 58,204 | | $ | 25,525 | | $ | 14,507 | | $ | 11,018 | | | | | | |
For the six months ended June 30, 2019 | | | Revenues | | | Operations and Support Expenses | | | EBITDA | | | Depreciation and Amortization | | | Operating Income (Loss) | | | Equity in Net Income (Loss) of Affiliates | | | Segment Contribution | Communications | | | | | | | | | | | | | | | | | | | | | Mobility | $ | 34,655 | | $ | 19,563 | | $ | 15,092 | | $ | 4,016 | | $ | 11,076 | | $ | - | | $ | 11,076 | Entertainment Group | | 22,696 | | | 17,042 | | | 5,654 | | | 2,662 | | | 2,992 | | | - | | | 2,992 | Business Wireline | | 13,085 | | | 8,007 | | | 5,078 | | | 2,464 | | | 2,614 | | | - | | | 2,614 | Total Communications | | 70,436 | | | 44,612 | | | 25,824 | | | 9,142 | | | 16,682 | | | - | | | 16,682 | WarnerMedia | | | | | | | | | | | | | | | | | | | | | Turner | | 6,853 | | | 4,353 | | | 2,500 | | | 99 | | | 2,401 | | | 36 | | | 2,437 | Home Box Office | | 3,226 | | | 2,052 | | | 1,174 | | | 34 | | | 1,140 | | | 30 | | | 1,170 | Warner Bros. | | 6,907 | | | 5,837 | | | 1,070 | | | 83 | | | 987 | | | 6 | | | 993 | Eliminations and other | | 654 | | | 347 | | | 307 | | | 44 | | | 263 | | | 50 | | | 313 | Total WarnerMedia | | 17,640 | | | 12,589 | | | 5,051 | | | 260 | | | 4,791 | | | 122 | | | 4,913 | Latin America | | | | | | | | | | | | | | | | | | | | | Vrio | | 2,099 | | | 1,747 | | | 352 | | | 334 | | | 18 | | | 12 | | | 30 | Mexico | | 1,376 | | | 1,538 | | | (162) | | | 250 | | | (412) | | | - | | | (412) | Total Latin America | | 3,475 | | | 3,285 | | | 190 | | | 584 | | | (394) | | | 12 | | | (382) | Segment Total | | 91,551 | | | 60,486 | | | 31,065 | | | 9,986 | | | 21,079 | | $ | 134 | | $ | 21,213 | Corporate and Other | | | | | | | | | | | | | | | | | | | | | Corporate | | 883 | | | 1,426 | | | (543) | | | 374 | | | (917) | | | | | | | Acquisition-related items | | (72) | | | 389 | | | (461) | | | 3,948 | | | (4,409) | | | | | | | Certain significant items | | - | | | 342 | | | (342) | | | - | | | (342) | | | | | | | Eliminations and consolidations | | (2,578) | | | (1,899) | | | (679) | | | (1) | | | (678) | | | | | | | AT&T Inc. | $ | 89,784 | | $ | 60,744 | | $ | 29,040 | | $ | 14,307 | | $ | 14,733 | | | | | | |
|