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Lockheed Martin Corporation
(NYSE:LMT) 

LMT stock logo

Lockheed Martin Corporation, a security and aerospace company, engages in the research, design, development, manufacture, integration, and sustainment of technology systems, products, and services worldwide. It operates through four segments: Aeronautics, Missiles and Fire Control, Rotary and Missio...

Founded: 1995
Full Time Employees: 110,000
CEO: Marillyn Hewson  
Sector: Industrials
Industry: Aerospace & Defense

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At a glance:
  • Defense Prime with Highly Diversified Mission Exposure: Lockheed Martin is a leading U.S. defense contractor with major franchises across Aeronautics (notably the F-35), Missiles & Fire Control, Rotary & Mission Systems, and Space, providing diversification across air, missile defense, C4ISR, and space programs.
  • Results and Cash Flow Largely Driven by U.S. Budget Priorities and Program Mix: Revenue, margins, and cash generation are closely tied to U.S. and allied defense spending, contract awards, and the timing/mix of large programs; shifts in modernization priorities can meaningfully affect segment performance.
  • Backlog Provides Multi-Year Visibility, but Execution Risk Remains: A substantial funded/unfunded backlog supports forward demand visibility, though performance depends on supply-chain stability, schedule adherence, and cost control on complex development and production programs.
  • Geopolitical Demand Tailwind, Including International Sales: Elevated global security concerns support demand for air and missile defense, space capabilities, and sustainment; foreign military sales and allied procurement can be incremental growth drivers alongside U.S. programs.
  • Capital Returns Are a Key Part of the Equity Story: Lockheed Martin has historically emphasized shareholder returns through dividends and share repurchases, supported by strong operating cash flow, while balancing reinvestment needs and leverage considerations.
Bull Thesis:
  • Escalating Geopolitical Tensions Driving Defense Spending: Increased global instability, including conflicts in Eastern Europe and the Middle East, along with rising tensions in the Indo-Pacific, are prompting nations worldwide to boost their defense budgets. As a leading provider of advanced military hardware and systems, Lockheed Martin is a primary beneficiary of this trend, securing new orders and expanding existing programs.
  • Dominant Market Position and Essential Platforms: Lockheed Martin holds an unparalleled position in critical defense sectors, producing indispensable platforms like the F-35 fighter jet, THAAD missile defense system, and various advanced space and rotary-wing solutions. These systems are often proprietary, have high barriers to entry, and are integral to the national security strategies of the U.S. and its allies, ensuring sustained demand.
  • Massive and Stable Contract Backlog: The company boasts a substantial backlog of long-term government contracts, providing significant revenue visibility and stability for years to come. This predictable revenue stream, largely insulated from economic cycles, underpins financial performance and allows for strategic planning and investment in future technologies.
  • Technological Leadership and Innovation: Lockheed Martin consistently invests heavily in research and development, maintaining its edge in cutting-edge technologies such as hypersonics, artificial intelligence, quantum computing, and advanced materials. This commitment to innovation ensures the company remains at the forefront of defense technology, securing future contracts and adapting to evolving threats.
Bear Thesis:
  • Dependence on Government Budgets and Political Risks: While defense spending is currently robust, Lockheed Martin's revenue is heavily reliant on U.S. and allied government budgets. Potential future budget cuts, shifts in political priorities, or changes in procurement strategies could negatively impact contract awards and program funding, introducing an element of political risk.
  • Program Delays and Cost Overruns: Large, complex defense programs, such as the F-35 Joint Strike Fighter, have historically faced significant delays, technical challenges, and cost overruns. These issues can lead to reduced profitability, reputational damage, and increased scrutiny from government clients, potentially impacting future contract negotiations and program extensions.
  • Supply Chain Disruptions and Inflationary Pressures: The company faces ongoing challenges from global supply chain disruptions, impacting the availability and cost of critical components and raw materials. Coupled with broader inflationary pressures on labor and energy, these factors can squeeze profit margins, particularly on fixed-price contracts, and delay production schedules.
  • Increasing ESG Scrutiny and Reputational Risk: Defense contractors are facing growing scrutiny from investors and the public regarding Environmental, Social, and Governance (ESG) factors. Concerns related to the ethical implications of weaponry, human rights, and environmental impact could lead to divestment pressures, reputational damage, and challenges in attracting certain types of capital or talent.
Main Competitors:
  • Boeing ($BA) (F-15, F/A-18, KC-46, Apache helicopters, satellites, various defense systems), A primary competitor in military aircraft (fighters, tankers, helicopters), space systems, and various defense platforms. Boeing directly vies with Lockheed Martin for major defense contracts globally, often offering alternative platforms or systems to Lockheed Martin's offerings, particularly in air dominance and mobility.
  • Raytheon Technologies ($RTX) (Patriot missile system, SM-3 interceptors, Tomahawk missiles, advanced radars, sensors, electronic warfare systems), A fierce competitor in missile defense systems, precision-guided munitions, advanced radar and sensor technologies, and electronic warfare solutions. Raytheon directly challenges Lockheed Martin's Missiles and Fire Control and Rotary and Mission Systems divisions for critical defense programs.
  • Northrop Grumman ($NOC) (B-21 Raider bomber, Global Hawk UAV, E-2D Hawkeye, strategic missiles, space launch vehicles, satellites, cyber solutions), Competes significantly in strategic aircraft (bombers, surveillance), unmanned aerial systems (UAS), space systems (satellites, launch vehicles), and advanced electronic warfare and cyber capabilities. Northrop Grumman often pursues next-generation defense programs that overlap with Lockheed Martin's long-term strategic interests.
  • BAE Systems ($BAESY) (Eurofighter Typhoon (international), combat vehicles, naval systems, electronic warfare, munitions, cyber), A major international defense contractor with a significant U.S. presence, competing in electronic warfare, naval systems, combat vehicles, munitions, and internationally in combat aircraft. BAE Systems often partners or competes for contracts outside the U.S. and in specific technology niches, sometimes as a key supplier or a prime contractor.
Moat:
Lockheed Martin's competitive moat is built on its deep technological expertise, long-standing relationships with government customers (especially the U.S. DoD), and its role as a prime integrator for highly complex, capital-intensive defense systems. High barriers to entry, including immense R&D costs, stringent regulatory requirements, and the need for specialized security clearances, further protect its market position. Competition is intense, primarily from a handful of other large, well-established defense primes (Boeing, Raytheon, Northrop Grumman, General Dynamics, BAE Systems) who possess similar capabilities and vie for the same limited pool of major government contracts. The market is characterized by long sales cycles, significant political influence, and a constant drive for technological superiority.
Income Statements:
Quarterly
Annual
    Unit: USD2026-03-29 2025-12-31 2025-09-28 2025-06-29 2025-03-30 2024-12-31 2024-09-29 2024-06-30 2024-03-31 2023-12-31 2023-09-24 2023-06-25 2023-03-26 2022-12-31 2022-09-25 2022-06-26 2022-03-27 2021-12-31 2021-09-26 2021-06-27 2021-03-28 2020-12-31 2020-09-27 2020-06-28 2020-03-29 2019-12-31 2019-09-29 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-24 2018-03-25 2017-12-31 2017-09-24 2017-06-25 2017-03-26 2016-12-31 2016-09-25 2016-06-26 2016-03-27 2015-12-31 2015-09-27 2015-06-28 2015-03-29 2014-12-31 2014-09-28 2014-06-29 2014-03-30 2013-12-31 2013-09-29 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-06-24 2012-03-25 2011-12-31 2011-09-25 2011-06-26 2011-03-27 2010-12-31 2010-09-26 2010-06-27 2010-03-28 2009-12-31 2009-09-27 2009-06-28 2009-03-29 2008-12-31 2008-09-28 2008-06-29 2008-03-30 2007-12-31 2007-09-30 2007-03-31 2006-12-31 2006-03-31 2005-12-31 2005-09-30 2005-06-30 
                                                                                     
      sales
                                                                                     
      products
    14,831,000,000 17,258,000,000 15,311,000,000 15,149,000,000 14,936,000,000 15,500,000,000 14,472,000,000 15,109,000,000 14,196,000,000 15,967,000,000 14,014,000,000 13,758,000,000 12,526,000,000 16,200,000,000 14,011,000,000 12,761,000,000 12,494,000,000 14,949,000,000 13,475,000,000 14,258,000,000 13,753,000,000 14,321,000,000 13,869,000,000 13,572,000,000 13,166,000,000 13,352,000,000 12,728,000,000 12,003,000,000 11,970,000,000 12,175,000,000 11,918,000,000 11,150,000,000 9,762,000,000 13,038,000,000 10,496,000,000 10,828,000,000 9,513,000,000 11,736,000,000 10,062,000,000 10,045,000,000 8,944,000,000 10,062,000,000 8,810,000,000 9,157,000,000 7,853,000,000 10,101,000,000 8,602,000,000 8,980,000,000 8,410,000,000 9,121,000,000 8,859,000,000 9,005,000,000 8,706,000,000 9,631,000,000 9,495,000,000 9,543,000,000 9,148,000,000 9,632,000,000 9,680,000,000 9,117,000,000 8,504,000,000 10,121,000,000 8,965,000,000 9,189,000,000 8,488,000,000 10,001,000,000 8,837,000,000 9,030,000,000 8,468,000,000 8,762,000,000 8,475,000,000 9,108,000,000 8,464,000,000 9,189,000,000 9,237,000,000 7,803,000,000  7,944,000,000    
      services
    3,190,000,000 3,063,000,000 3,298,000,000 3,006,000,000 3,027,000,000 3,122,000,000 2,632,000,000 3,013,000,000 2,999,000,000 2,907,000,000 2,864,000,000 2,935,000,000 2,600,000,000 2,791,000,000 2,572,000,000 2,685,000,000 2,470,000,000 2,780,000,000 2,553,000,000 2,771,000,000 2,505,000,000 2,711,000,000 2,626,000,000 2,648,000,000 2,485,000,000 2,526,000,000 2,443,000,000 2,424,000,000 2,366,000,000 2,236,000,000 2,400,000,000 2,248,000,000 1,873,000,000 2,099,000,000 1,673,000,000 1,857,000,000 1,544,000,000 2,016,000,000 1,489,000,000 2,869,000,000 2,758,000,000 2,855,000,000 2,651,000,000 2,486,000,000 2,258,000,000 2,429,000,000 2,512,000,000 2,326,000,000 2,240,000,000 2,412,000,000 2,488,000,000 2,403,000,000 2,364,000,000 2,468,000,000 2,374,000,000 2,378,000,000 2,145,000,000 2,579,000,000 2,439,000,000 2,434,000,000 2,129,000,000 2,673,000,000 2,410,000,000 2,253,000,000 2,149,000,000 2,523,000,000 2,219,000,000 2,206,000,000 1,905,000,000 2,370,000,000 2,102,000,000 1,931,000,000 1,519,000,000 1,652,000,000 1,858,000,000 1,472,000,000  1,270,000,000    
      total sales
    18,021,000,000 20,321,000,000 18,609,000,000 18,155,000,000 17,963,000,000 18,622,000,000 17,104,000,000 18,122,000,000 17,195,000,000 18,874,000,000 16,878,000,000 16,693,000,000 15,126,000,000 18,991,000,000 16,583,000,000 15,446,000,000 14,964,000,000 17,729,000,000 16,028,000,000 17,029,000,000 16,258,000,000 17,032,000,000 16,495,000,000 16,220,000,000 15,651,000,000 15,878,000,000 15,171,000,000 14,427,000,000 14,336,000,000 14,411,000,000 14,318,000,000 13,398,000,000 11,635,000,000 15,137,000,000 12,169,000,000 12,685,000,000 11,057,000,000 13,752,000,000 11,551,000,000 12,914,000,000 11,702,000,000 12,917,000,000 11,461,000,000 11,643,000,000 10,111,000,000 12,530,000,000 11,114,000,000 11,306,000,000 10,650,000,000 11,533,000,000 11,347,000,000 11,408,000,000 11,070,000,000 12,099,000,000 11,869,000,000 11,921,000,000 11,293,000,000 12,211,000,000 12,119,000,000 11,551,000,000 10,633,000,000 12,794,000,000 11,375,000,000 11,442,000,000 10,637,000,000                 
      yoy
    0.32% 9.12% 8.80% 0.18% 4.47% -1.34% 1.34% 8.56% 13.68% -0.62% 1.78% 8.07% 1.08% 7.12% 3.46% -9.30% -7.96% 4.09% -2.83% 4.99% 3.88% 7.27% 8.73% 12.43% 9.17% 10.18% 5.96% 7.68% 23.21% -4.80% 17.66% 5.62% 5.23% 10.07% 5.35% -1.77% -5.51% 6.46% 0.79% 10.92% 15.74% 3.09% 3.12% 2.98% -5.06% 8.64% -2.05% -0.89% -3.79% -4.68% -4.40% -4.30% -1.97% -0.92% -2.06% 3.20% 6.21% -4.56% 6.54% 0.95% -0.04%                     
      qoq
    -11.32% 9.20% 2.50% 1.07% -3.54% 8.88% -5.62% 5.39% -8.90% 11.83% 1.11% 10.36% -20.35% 14.52% 7.36% 3.22% -15.60% 10.61% -5.88% 4.74% -4.54% 3.26% 1.70% 3.64% -1.43% 4.66% 5.16% 0.63% -0.52% 0.65% 6.87% 15.15% -23.14% 24.39% -4.07% 14.72% -19.60% 19.05% -10.55% 10.36% -9.41% 12.70% -1.56% 15.15% -19.31% 12.74% -1.70% 6.16% -7.66% 1.64% -0.53% 3.05% -8.50% 1.94% -0.44% 5.56% -7.52% 0.76% 4.92% 8.63% -16.89% 12.47% -0.59% 7.57%                  
      operating costs and expenses
                                                                                     
      other unallocated
    239,000,000 258,000,000 210,000,000 244,000,000 284,000,000 312,000,000 249,000,000 197,000,000 285,000,000 350,000,000 251,000,000 277,000,000 355,000,000 385,000,000 327,000,000 267,000,000 281,000,000 444,000,000 444,000,000 426,000,000 475,000,000 457,000,000 374,000,000 424,000,000 395,000,000 475,000,000 442,000,000 434,000,000 524,000,000 445,000,000 374,000,000 411,000,000 409,000,000 171,000,000 176,000,000 149,000,000 159,000,000 149,000,000 173,000,000 144,000,000 187,000,000 62,000,000 25,000,000 46,000,000 54,000,000 46,000,000 48,000,000 28,000,000 10,000,000                                 
      total operating costs and expenses
    -15,943,000,000 -17,999,000,000 -16,369,000,000 -17,421,000,000 -15,640,000,000                                                                             
      gross profit
    2,078,000,000 2,322,000,000 2,240,000,000 734,000,000 2,323,000,000 690,000,000 2,117,000,000 2,130,000,000 1,993,000,000 2,295,000,000 2,048,000,000 2,090,000,000 2,046,000,000 2,302,000,000 2,120,000,000 1,956,000,000 1,909,000,000 2,422,000,000 2,302,000,000 2,151,000,000 2,186,000,000 2,214,000,000 2,136,000,000 2,213,000,000 2,091,000,000 2,123,000,000 2,063,000,000 1,993,000,000 2,188,000,000 1,942,000,000 1,921,000,000 1,753,000,000 1,658,000,000 1,619,000,000 1,351,000,000 1,425,000,000 1,153,000,000 1,353,000,000 1,384,000,000 1,424,000,000 1,235,000,000 1,310,000,000 1,256,000,000 1,371,000,000 1,263,000,000 1,268,000,000 1,275,000,000 1,341,000,000 1,371,000,000 738,000,000 1,184,000,000 1,224,000,000 1,041,000,000 1,058,000,000 981,000,000 1,180,000,000 974,000,000 988,000,000 996,000,000 897,000,000 802,000,000 1,077,000,000 798,000,000 1,060,000,000                  
      yoy
    -10.55% 236.52% 5.81% -65.54% 16.56% -69.93% 3.37% 1.91% -2.59% -0.30% -3.40% 6.85% 7.18% -4.95% -7.91% -9.07% -12.67% 9.39% 7.77% -2.80% 4.54% 4.29% 3.54% 11.04% -4.43% 9.32% 7.39% 13.69% 31.97% 19.95% 42.19% 23.02% 43.80% 19.66% -2.38% 0.07% -6.64% 3.28% 10.19% 3.87% -2.22% 3.31% -1.49% 2.24% -7.88% 71.82% 7.69% 9.56% 31.70% -30.25% 20.69% 3.73% 6.88% 7.09% -1.51% 31.55% 21.45% -8.26% 24.81% -15.38%                      
      qoq
    -10.51% 3.66% 205.18% -68.40% 236.67% -67.41% -0.61% 6.87% -13.16% 12.06% -2.01% 2.15% -11.12% 8.58% 8.38% 2.46% -21.18% 5.21% 7.02% -1.60% -1.26% 3.65% -3.48% 5.83% -1.51% 2.91% 3.51% -8.91% 12.67% 1.09% 9.58% 5.73% 2.41% 19.84% -5.19% 23.59% -14.78% -2.24% -2.81% 15.30% -5.73% 4.30% -8.39% 8.55% -0.39% -0.55% -4.92% -2.19% 85.77% -37.67% -3.27% 17.58% -1.61% 7.85% -16.86% 21.15% -1.42% -0.80% 11.04% 11.85% -25.53% 34.96% -24.72%                   
      gross margin %
    11.53% 11.43% 12.04% 4.04% 12.93% 3.71% 12.38% 11.75% 11.59% 12.16% 12.13% 12.52% 13.53% 12.12% 12.78% 12.66% 12.76% 13.66% 14.36% 12.63% 13.45% 13.00% 12.95% 13.64% 13.36% 13.37% 13.60% 13.81% 15.26% 13.48% 13.42% 13.08% 14.25% 10.70% 11.10% 11.23% 10.43% 9.84% 11.98% 11.03% 10.55% 10.14% 10.96% 11.78% 12.49% 10.12% 11.47% 11.86% 12.87% 6.40% 10.43% 10.73% 9.40% 8.74% 8.27% 9.90% 8.62% 8.09% 8.22% 7.77% 7.54% 8.42% 7.02% 9.26% 0% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% 
      other income
    -15,000,000 9,000,000 40,000,000 14,000,000 49,000,000 6,000,000 23,000,000 18,000,000 36,000,000 -2,000,000 -6,000,000 45,000,000 -9,000,000 -9,000,000 39,000,000 7,000,000 24,000,000 33,000,000 -8,000,000 41,000,000 -4,000,000 75,000,000 11,000,000 -127,000,000 31,000,000 26,000,000 42,000,000 15,000,000 95,000,000 -91,000,000 42,000,000 42,000,000 67,000,000 240,000,000 77,000,000 60,000,000  75,000,000 204,000,000 142,000,000 62,000,000 -29,000,000 98,000,000 74,000,000 93,000,000 74,000,000 117,000,000 85,000,000 61,000,000 96,000,000 70,000,000 74,000,000 78,000,000 66,000,000 117,000,000 20,000,000 35,000,000 94,000,000 45,000,000 87,000,000 50,000,000 51,000,000 91,000,000 75,000,000 46,000,000 30,000,000 89,000,000 71,000,000 52,000,000 81,000,000 120,000,000 172,000,000 109,000,000         
      operating profit
    2,063,000,000 2,331,000,000 2,280,000,000 748,000,000 2,372,000,000 696,000,000 2,140,000,000 2,148,000,000 2,029,000,000 2,293,000,000 2,042,000,000 2,135,000,000 2,037,000,000 2,293,000,000 2,159,000,000 1,963,000,000 1,933,000,000 2,455,000,000 2,294,000,000 2,192,000,000 2,182,000,000 2,289,000,000 2,147,000,000 2,086,000,000 2,122,000,000 2,149,000,000 2,105,000,000 2,008,000,000 2,283,000,000 1,851,000,000 1,963,000,000 1,795,000,000 1,725,000,000 1,859,000,000 1,428,000,000 1,485,000,000 1,149,000,000 1,428,000,000 1,588,000,000 1,566,000,000 1,297,000,000 1,281,000,000 1,354,000,000 1,445,000,000 1,356,000,000 1,342,000,000 1,392,000,000 1,426,000,000 1,432,000,000 834,000,000 1,254,000,000 1,298,000,000 1,119,000,000 1,124,000,000 1,098,000,000 1,200,000,000 1,009,000,000 1,082,000,000 1,041,000,000 984,000,000 852,000,000 1,128,000,000 889,000,000 1,135,000,000 982,000,000 1,241,000,000 1,085,000,000 1,083,000,000 1,057,000,000 1,348,000,000 1,242,000,000 1,363,000,000 1,178,000,000   1,022,000,000  971 886,000,000 706,000,000 764,000,000 
      yoy
    -13.03% 234.91% 6.54% -65.18% 16.90% -69.65% 4.80% 0.61% -0.39% 0.00% -5.42% 8.76% 5.38% -6.60% -5.88% -10.45% -11.41% 7.25% 6.85% 5.08% 2.83% 6.51% 2.00% 3.88% -7.05% 16.10% 7.23% 11.87% 32.35% -0.43% 37.46% 20.88% 50.13% 30.18% -10.08% -5.17% -11.41% 11.48% 17.28% 8.37% -4.35% -4.55% -2.73% 1.33% -5.31% 60.91% 11.00% 9.86% 27.97% -25.80% 14.21% 8.17% 10.90% 3.88% 5.48% 21.95% 18.43% -4.08% 17.10% -13.30% -13.24% -9.11% -18.06% 4.80% -7.10% -7.94% -12.64% -20.54% -10.27%   33.37%    44.76%      
      qoq
    -11.50% 2.24% 204.81% -68.47% 240.80% -67.48% -0.37% 5.86% -11.51% 12.29% -4.36% 4.81% -11.16% 6.21% 9.98% 1.55% -21.26% 7.02% 4.65% 0.46% -4.67% 6.61% 2.92% -1.70% -1.26% 2.09% 4.83% -12.05% 23.34% -5.71% 9.36% 4.06% -7.21% 30.18% -3.84% 29.24% -19.54% -10.08% 1.40% 20.74% 1.25% -5.39% -6.30% 6.56% 1.04% -3.59% -2.38% -0.42% 71.70% -33.49% -3.39% 16.00% -0.44% 2.37% -8.50% 18.93% -6.75% 3.94% 5.79% 15.49% -24.47% 26.88% -21.67% 15.58% -20.87% 14.38% 0.18% 2.46% -21.59% 8.53% -8.88% 15.70%      -100.00% 25.50% -7.59%  
      operating margin %
    11.45% 11.47% 12.25% 4.12% 13.20% 3.74% 12.51% 11.85% 11.80% 12.15% 12.10% 12.79% 13.47% 12.07% 13.02% 12.71% 12.92% 13.85% 14.31% 12.87% 13.42% 13.44% 13.02% 12.86% 13.56% 13.53% 13.88% 13.92% 15.92% 12.84% 13.71% 13.40% 14.83% 12.28% 11.73% 11.71% 10.39% 10.38% 13.75% 12.13% 11.08% 9.92% 11.81% 12.41% 13.41% 10.71% 12.52% 12.61% 13.45% 7.23% 11.05% 11.38% 10.11% 9.29% 9.25% 10.07% 8.93% 8.86% 8.59% 8.52% 8.01% 8.82% 7.82% 9.92% 9.23% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% NaN% NaN% Infinity% NaN% Infinity% Infinity% Infinity% Infinity% 
      interest expense
    -269,000,000 -290,000,000 -286,000,000 -274,000,000 -268,000,000 -264,000,000 -256,000,000 -261,000,000 -255,000,000 -254,000,000 -237,000,000 -223,000,000 -202,000,000 -202,000,000 -145,000,000 -141,000,000 -135,000,000 -146,000,000 -141,000,000 -142,000,000 -140,000,000 -149,000,000 -145,000,000 -149,000,000 -148,000,000 -124,000,000 -162,000,000 -163,000,000 -171,000,000 -124,250,000 -177,000,000 -165,000,000 -155,000,000 -119,250,000 -162,000,000 -160,000,000 -155,000,000 -171,000,000 -162,000,000 -166,000,000 -164,000,000 -142,000,000 -104,000,000 -104,000,000 -93,000,000 -87,000,000 -82,000,000 -85,000,000 -86,000,000 -86,000,000 -84,000,000 -88,000,000 -92,000,000 -94,000,000 -97,000,000 -96,000,000 -96,000,000 -96,000,000 -89,000,000 -84,000,000 -85,000,000 -87,000,000 -85,000,000 -86,000,000 -88,000,000 -86,000,000 -67,000,000 76,000,000 76,000,000 77,000,000 85,000,000 92,000,000 87,000,000 87,000,000 79,000,000 93,000,000  94 93,000,000 93,000,000 94,000,000 
      non-service fas pension expense
    -80,000,000                                                                                 
      other non-operating income
    60,000,000 68,000,000 43,000,000 42,000,000 30,000,000 72,000,000 18,000,000 46,000,000 45,000,000 -5,000,000 37,000,000 -17,000,000 49,000,000 -10,000,000 -26,000,000 -161,000,000 123,000,000 88,000,000 98,000,000 120,000,000 169,000,000 47,000,000 54,000,000 25,000,000 56,000,000         -2,000,000 -7,000,000  1,000,000 500,000 1,000,000  1,000,000 24,000,000 1,000,000 2,000,000 3,000,000 3,000,000 1,000,000  2,000,000 500,000 3,000,000 1,000,000  -72,000,000 45,000,000 13,000,000 35,000,000 -20,000,000 -3,000,000 9,000,000 19,000,000 28,000,000 37,000,000 -19,000,000 28,000,000 25,000,000 54,000,000 47,000,000 -3,000,000 -102,000,000 -13,000,000 34,000,000 -7,000,000         
      earnings before income taxes
    1,774,000,000 1,531,000,000 1,938,000,000 417,000,000 2,036,000,000 519,000,000 1,918,000,000 1,948,000,000 1,835,000,000 2,145,000,000 1,953,000,000 2,006,000,000 1,994,000,000 1,122,500,000 2,099,000,000 330,000,000 2,061,000,000   2,170,000,000 2,211,000,000   1,962,000,000 2,030,000,000 1,352,250,000 1,781,000,000 1,683,000,000 1,945,000,000 1,088,750,000 1,575,000,000 1,420,000,000 1,360,000,000       1,400,000,000 1,134,000,000 965,000,000 1,251,000,000 1,343,000,000 1,266,000,000   1,341,000,000 1,348,000,000   1,211,000,000 1,025,000,000            922,000,000 1,180,000,000 1,072,000,000 1,054,000,000 978,000,000 1,169,000,000 1,144,000,000 1,305,000,000 1,084,000,000 1,182,000,000 1,119,000,000 929,000,000  877 455,750,000 613,000,000 670,000,000 
      income tax expense
    -286,000,000 -187,000,000 -319,000,000 -75,000,000 -324,000,000 8,000,000 -295,000,000 -307,000,000 -290,000,000 -279,000,000 -269,000,000 -325,000,000 -305,000,000 -278,000,000 -321,000,000 -21,000,000 -328,000,000 -441,000,000 -65,000,000 -355,000,000 -374,000,000 -395,000,000 -303,000,000 -336,000,000 -313,000,000 -169,250,000 -173,000,000 -263,000,000 -241,000,000 -140,500,000 -102,000,000 -257,000,000 -203,000,000 -233,250,000 -320,000,000 -381,000,000 -232,000,000 -296,000,000 -338,000,000 -379,000,000 -340,000,000 -230,000,000 -386,000,000 -414,000,000 -388,000,000 -354,000,000 -423,000,000 -452,000,000 -415,000,000 -258,000,000 -331,000,000 -352,000,000 -264,000,000 -389,000,000 -319,000,000 -336,000,000 -283,000,000 -268,000,000 -284,000,000 -167,000,000 -238,000,000 -240,000,000 -276,000,000 -303,000,000 -375,000,000 -353,000,000 -275,000,000 320,000,000 312,000,000 346,000,000 362,000,000 423,000,000 354,000,000 383,000,000 353,000,000 239,000,000  286 225,000,000 186,000,000 209,000,000 
      net earnings
    1,488,000,000 1,344,000,000 1,619,000,000 342,000,000 1,712,000,000 527,000,000 1,623,000,000 1,641,000,000 1,545,000,000 1,866,000,000 1,684,000,000 1,681,000,000 1,689,000,000 1,912,000,000 1,778,000,000 309,000,000 1,733,000,000 2,049,000,000 614,000,000 1,815,000,000 1,837,000,000 1,792,000,000 1,698,000,000 1,626,000,000 1,717,000,000 1,498,000,000 1,608,000,000 1,420,000,000 1,704,000,000 1,253,000,000 1,473,000,000 1,163,000,000 1,157,000,000 -642,000,000 939,000,000 942,000,000 763,000,000 988,000,000 2,395,000,000 1,021,000,000 794,000,000 933,000,000 865,000,000 929,000,000 878,000,000 904,000,000 888,000,000 889,000,000 933,000,000 488,000,000 873,000,000 859,000,000 761,000,000 569,000,000 727,000,000 781,000,000 668,000,000 683,000,000 700,000,000 742,000,000 530,000,000 983,000,000 571,000,000 825,000,000 547,000,000 827,000,000 797,000,000 734,000,000 666,000,000 823,000,000 782,000,000 882,000,000 730,000,000 799,000,000 766,000,000 690,000,000  591 568,000,000 427,000,000 461,000,000 
      yoy
    -13.08% 155.03% -0.25% -79.16% 10.81% -71.76% -3.62% -2.38% -8.53% -2.41% -5.29% 444.01% -2.54% -6.69% 189.58% -82.98% -5.66% 14.34% -63.84% 11.62% 6.99% 19.63% 5.60% 14.51% 0.76% 19.55% 9.16% 22.10% 47.28% -295.17% 56.87% 23.46% 51.64% -164.98% -60.79% -7.74% -3.90% 5.89% 176.88% 9.90% -9.57% 3.21% -2.59% 4.50% -5.89% 85.25% 1.72% 3.49% 22.60% -14.24% 20.08% 9.99% 13.92% -16.69% 3.86% 5.26% 26.04% -30.52% 22.59% -10.06% -3.11% 18.86% -28.36% 12.40% -17.87% 0.49% 1.92% -16.78% -8.77% 3.00% 2.09% 27.83%  135194485.45% 34.86% 61.59%      
      qoq
    10.71% -16.99% 373.39% -80.02% 224.86% -67.53% -1.10% 6.21% -17.20% 10.81% 0.18% -0.47% -11.66% 7.54% 475.40% -82.17% -15.42% 233.71% -66.17% -1.20% 2.51% 5.54% 4.43% -5.30% 14.62% -6.84% 13.24% -16.67% 35.99% -14.94% 26.66% 0.52% -280.22% -168.37% -0.32% 23.46% -22.77% -58.75% 134.57% 28.59% -14.90% 7.86% -6.89% 5.81% -2.88% 1.80% -0.11% -4.72% 91.19% -44.10% 1.63% 12.88% 33.74% -21.73% -6.91% 16.92% -2.20% -2.43% -5.66% 40.00% -46.08% 72.15% -30.79% 50.82% -33.86% 3.76% 8.58% 10.21% -19.08% 5.24% -11.34% 20.82% -8.64% 4.31% 11.01%   -100.00% 33.02% -7.38%  
      net income margin %
    8.26% 6.61% 8.70% 1.88% 9.53% 2.83% 9.49% 9.06% 8.99% 9.89% 9.98% 10.07% 11.17% 10.07% 10.72% 2.00% 11.58% 11.56% 3.83% 10.66% 11.30% 10.52% 10.29% 10.02% 10.97% 9.43% 10.60% 9.84% 11.89% 8.69% 10.29% 8.68% 9.94% -4.24% 7.72% 7.43% 6.90% 7.18% 20.73% 7.91% 6.79% 7.22% 7.55% 7.98% 8.68% 7.21% 7.99% 7.86% 8.76% 4.23% 7.69% 7.53% 6.87% 4.70% 6.13% 6.55% 5.92% 5.59% 5.78% 6.42% 4.98% 7.68% 5.02% 7.21% 5.14% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% NaN% Infinity% Infinity% Infinity% Infinity% 
      earnings per common share
                                                                                     
      basic
    6,470,000 5,820,000 6,980,000 1,460,000 7,300,000 2,270,000 6,830,000 6,870,000 6,420,000 7,610,000 6,750,000 6,650,000 6,630,000 3,590,000 6,730,000 1,160,000 6,460,000   6,540,000 6,580,000   5,810,000 6,100,000 4,192,500 5,700,000 5,030,000 6,030,000 3,327,500 5,180,000 4,080,000 4,050,000       3,370,000 2,610,000 2,142,500 2,800,000 2,980,000 2,780,000   2,810,000 2,920,000   2,680,000 2,370,000            1,460,000 2,190,000 2,090,000 1,900,000 1,690,000 2,080,000 1,970,000 2,210,000 1,800,000 1,940,000 1,850,000 1,640,000  1.36 1,310,000 970,000 1,030,000 
      diluted
    6,440,000 5,800,000 6,950,000 1,460,000 7,280,000 2,260,000 6,800,000 6,850,000 6,390,000 7,580,000 6,730,000 6,630,000 6,610,000 3,577,500 6,710,000 1,160,000 6,440,000   6,520,000 6,560,000   5,790,000 6,080,000 4,165,000 5,660,000 5,000,000 5,990,000 3,302,500 5,140,000 4,050,000 4,020,000       3,320,000 2,580,000 2,112,500 2,770,000 2,940,000 2,740,000   2,760,000 2,870,000   2,640,000 2,330,000            1,450,000 2,170,000 2,070,000 1,880,000 1,680,000 2,040,000 1,920,000 2,150,000 1,750,000 1,890,000 1,800,000 1,600,000  1.34 1,290,000 960,000 1,020,000 
      impairment and other charges
       -66,000,000                                                                              
      non-service fas pension income
     -578,000,000 -99,000,000 -99,000,000 -98,000,000 15,000,000 16,000,000 15,000,000 16,000,000 111,000,000 111,000,000 111,000,000 110,000,000 109,000,000 111,000,000 -1,331,000,000 140,000,000 93,000,000 -1,572,000,000                                                               
      cash dividends paid per common share
     2,475,000 3,300,000 3,300,000 3,300,000 2,362,500 3,150,000 3,150,000 3,150,000 2,250,000 3,000,000 3,000,000 3,000,000 2,100,000 2,800,000 2,800,000 2,800,000 1,950,000 2,600,000 2,600,000 2,600,000 1,800,000 2,400,000 2,400,000 2,400,000 1,650,000 2,200,000 2,200,000 2,200,000 1,500,000 2,000,000 2,000,000 2,000,000 1,365,000 1,820,000 1,820,000 1,820,000 1,237,500 1,650,000 1,650,000 1,650,000 1,125,000 1,500,000 1,500,000 1,500,000 997,500 1,330,000 1,330,000 1,330,000 862,500 1,150,000 1,150,000 1,150,000 750,000 1,000,000 1,000,000 1,000,000 562,500 750,000 750,000 750,000 472,500 630,000 630,000  427,500 570,000 570,000              
      net sales
                                                                                  6,746,000,000 9,201,000,000 9,295,000,000 
      cost of sales
                                                                                  6,292,000,000 8,585,000,000 8,637,000,000 
      impairment and severance charges
           -87,000,000                                                                          
      total cost of sales
         -17,932,000,000 -14,987,000,000 -15,992,000,000 -15,202,000,000 -16,579,000,000 -14,830,000,000 -14,603,000,000 -13,080,000,000 -16,689,000,000 -14,463,000,000 -13,490,000,000 -13,055,000,000 -15,307,000,000 -13,726,000,000 -14,878,000,000 -14,072,000,000 -14,818,000,000 -14,359,000,000 -14,007,000,000 -13,560,000,000 -9,422,500,000 -13,108,000,000 -12,434,000,000 -12,148,000,000 -8,504,750,000 -12,397,000,000 -11,645,000,000 -9,977,000,000 -7,995,500,000 -10,818,000,000 -11,260,000,000 -9,904,000,000 -12,399,000,000 -10,167,000,000 -11,490,000,000 -10,467,000,000 -11,607,000,000 -10,205,000,000 -10,272,000,000 -8,848,000,000 -11,262,000,000 -9,839,000,000 -9,965,000,000 -9,279,000,000 -10,795,000,000 -10,163,000,000 -10,184,000,000 -10,029,000,000 -11,041,000,000 -10,888,000,000 -10,741,000,000 -10,319,000,000 -11,223,000,000 -11,123,000,000 -10,654,000,000 -9,831,000,000 -11,717,000,000 -10,577,000,000 -10,382,000,000 -9,701,000,000                 
      severance and restructuring charges
                        -36,000,000         -24,000,000  -96,000,000                                                  
      earnings from continuing operations before income taxes
                     2,490,000,000 679,000,000   2,187,000,000 2,056,000,000           1,692,000,000 1,259,000,000 1,323,000,000 995,000,000 1,255,000,000 1,427,000,000       1,258,000,000 1,311,000,000   746,000,000 1,173,000,000   958,000,000 1,046,000,000 1,117,000,000 948,000,000 966,000,000 949,000,000 909,000,000 786,000,000 1,069,000,000 841,000,000 1,030,000,000                  
      net earnings from continuing operations
                     2,049,000,000 614,000,000   1,792,000,000 1,753,000,000           -715,000,000 939,000,000 942,000,000 763,000,000 959,000,000 1,089,000,000       904,000,000 888,000,000   488,000,000 842,000,000   569,000,000 727,000,000 781,000,000 665,000,000 698,000,000 665,000,000 742,000,000                      
      net loss from discontinued operations
                          -55,000,000                                                           
      earnings per common share
                                                                                     
      basic
    6,470,000 5,820,000 6,980,000 1,460,000 7,300,000 2,270,000 6,830,000 6,870,000 6,420,000 7,610,000 6,750,000 6,650,000 6,630,000 3,590,000 6,730,000 1,160,000 6,460,000   6,540,000 6,580,000   5,810,000 6,100,000 4,192,500 5,700,000 5,030,000 6,030,000 3,327,500 5,180,000 4,080,000 4,050,000       3,370,000 2,610,000 2,142,500 2,800,000 2,980,000 2,780,000   2,810,000 2,920,000   2,680,000 2,370,000            1,460,000 2,190,000 2,090,000 1,900,000 1,690,000 2,080,000 1,970,000 2,210,000 1,800,000 1,940,000 1,850,000 1,640,000  1.36 1,310,000 970,000 1,030,000 
      continuing operations
                     7,480,000 2,220,000   6,410,000 6,280,000           -2,460,000 3,270,000 3,270,000 2,630,000 3,290,000 3,640,000       2,870,000 2,810,000   1,530,000 2,620,000   1,760,000 2,250,000 2,410,000 2,050,000 2,160,000 2,010,000 2,160,000 1,570,000 2,310,000 1,570,000 1,980,000                  
      discontinued operations
                          -200,000               140,000 4,380,000            100,000      10,000 -50,000 110,000  -50,000 420,000 20,000 270,000                  
      basic earnings per common share
                     7,480,000 2,220,000   6,410,000 6,080,000           -2,200,000 3,270,000 3,270,000 2,630,000 3,430,000 8,020,000       2,870,000 2,810,000   1,530,000 2,720,000   1,760,000 2,250,000 2,410,000 2,060,000 2,110,000 2,120,000 2,160,000 1,520,000 2,730,000 1,590,000 2,250,000                  
      diluted
                                                                                     
      diluted earnings per common share
                     7,440,000 2,210,000   6,380,000 6,050,000           -2,190,000 3,240,000 3,230,000 2,610,000 3,390,000 7,930,000       2,820,000 2,760,000   1,500,000 2,660,000   1,740,000 2,210,000 2,380,000 2,030,000 2,080,000 2,100,000 2,140,000 1,500,000 2,710,000 1,570,000 2,220,000                  
      other non-operating expense
                             -122,750,000 -162,000,000 -162,000,000 -167,000,000 -157,750,000 -211,000,000 -210,000,000 -210,000,000                                                 
      severance charges
                                            -99,000,000 -67,000,000 -35,000,000       -171,000,000   -30,000,000 -5,750,000 -23,000,000   -34,000,000 -39,000,000 -97,000,000                      
      net earnings from discontinued operations
                                         29,000,000 1,306,000,000            31,000,000      3,000,000 -15,000,000 35,000,000                       
      other unallocated costs
                                                     -213,000,000 -202,000,000 -232,000,000 -194,000,000 -168,000,000 -298,000,000 -275,000,000                          
      unallocated corporate costs
                                                            -322,000,000   -256,000,000 -299,000,000   -149,000,000 -178,000,000 -169,000,000 -176,000,000 177,000,000 149,000,000 -43,000,000 55,000,000 44,000,000 5,000,000 42,000,000 84,000,000 66,000,000  150,000,000    
      other unallocated corporate costs
                                                             -343,000,000 -279,000,000   -213,000,000 -203,000,000                   
      earnings from continuing operations
                                                                548,000,000 829,000,000 565,000,000 727,000,000                  
      earnings from discontinued operations
                                                                -18,000,000 154,000,000 6,000,000 98,000,000                  
      voluntary executive separation charge
                                                                 -44,500,000 -178,000,000                   
      cash dividends declared per common share
                                                                    630,000    570,000   420,000 420,000   350,000  0.3 187,500 250,000 250,000 
      cash dividends per common share
                                                                         315,000 420,000   262,500 350,000       
      other income and expenses
                                                                             50,500,000 17,000,000 112,000,000  211 165,000,000 90,000,000 106,000,000 
      earnings from operations
                                                                             828,000,000 1,163,000,000       
      interest income
                                                                             34,750,000 35,000,000       
      earnings before interest expense and income taxes
                                                                             862,750,000 1,198,000,000       
      earnings per common share:
                                                                                     
      basic
    6,470,000 5,820,000 6,980,000 1,460,000 7,300,000 2,270,000 6,830,000 6,870,000 6,420,000 7,610,000 6,750,000 6,650,000 6,630,000 3,590,000 6,730,000 1,160,000 6,460,000   6,540,000 6,580,000   5,810,000 6,100,000 4,192,500 5,700,000 5,030,000 6,030,000 3,327,500 5,180,000 4,080,000 4,050,000       3,370,000 2,610,000 2,142,500 2,800,000 2,980,000 2,780,000   2,810,000 2,920,000   2,680,000 2,370,000            1,460,000 2,190,000 2,090,000 1,900,000 1,690,000 2,080,000 1,970,000 2,210,000 1,800,000 1,940,000 1,850,000 1,640,000  1.36 1,310,000 970,000 1,030,000 
      diluted
    6,440,000 5,800,000 6,950,000 1,460,000 7,280,000 2,260,000 6,800,000 6,850,000 6,390,000 7,580,000 6,730,000 6,630,000 6,610,000 3,577,500 6,710,000 1,160,000 6,440,000   6,520,000 6,560,000   5,790,000 6,080,000 4,165,000 5,660,000 5,000,000 5,990,000 3,302,500 5,140,000 4,050,000 4,020,000       3,320,000 2,580,000 2,112,500 2,770,000 2,940,000 2,740,000   2,760,000 2,870,000   2,640,000 2,330,000            1,450,000 2,170,000 2,070,000 1,880,000 1,680,000 2,040,000 1,920,000 2,150,000 1,750,000 1,890,000 1,800,000 1,600,000  1.34 1,290,000 960,000 1,020,000 
      net sales - sum
                                                                                 9,214,000,000    
      cost of sales - sum
                                                                                 8,454,000,000    
    Balance Sheets:
    Quarterly
    Annual
      Unit: USD2026-03-29 2025-12-31 2025-09-28 2025-06-29 2025-03-30 2024-12-31 2024-09-29 2024-06-30 2024-03-31 2023-12-31 2023-09-24 2023-06-25 2023-03-26 2022-12-31 2022-09-25 2022-06-26 2022-03-27 2021-12-31 2021-09-26 2021-06-27 2021-03-28 2020-12-31 2020-09-27 2020-06-28 2020-03-29 2019-12-31 2019-09-29 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-24 2018-03-25 2017-12-31 2017-09-24 2017-06-25 2017-03-26 2016-12-31 2016-09-25 2016-06-26 2016-03-27 2015-12-31 2015-09-27 2015-06-28 2015-03-29 2014-12-31 2014-09-28 2014-06-29 2014-03-30 2013-12-31 2013-09-29 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-06-24 2012-03-25 2011-12-31 2011-09-25 2011-06-26 2011-03-27 2010-12-31 2010-09-26 2010-06-27 2010-03-28 2009-12-31 2009-09-27 2009-06-28 2009-03-29 2008-12-31 2008-09-28 2008-06-29 2008-03-30 2007-12-31 2007-09-30 2007-06-30 2007-03-31 2006-12-31 2006-09-30 2006-06-30 2006-03-31 2005-12-31 2005-09-30 2005-06-30 2005-03-31 2004-09-30 2004-06-30 2003-12-31 
                                                                                              
        assets
                                                                                              
        current assets
                                                                                              
        cash and cash equivalents
      1,894,000,000 4,121,000,000 3,470,000,000 1,293,000,000 1,803,000,000 2,483,000,000 3,151,000,000 2,523,000,000 2,790,000,000 1,442,000,000 3,551,000,000 3,673,000,000 2,440,000,000 2,547,000,000 2,430,000,000 1,775,000,000 1,883,000,000 3,604,000,000 2,727,000,000 2,745,000,000 2,933,000,000 3,160,000,000 3,585,000,000 2,855,000,000 1,988,000,000 1,514,000,000 2,539,000,000 1,167,000,000 991,000,000 772,000,000 897,000,000 1,181,000,000 2,393,000,000 2,861,000,000 2,941,000,000 2,452,000,000 2,216,000,000 1,837,000,000 2,895,000,000 1,269,000,000 1,452,000,000 1,090,000,000 3,300,000,000 3,202,000,000 3,486,000,000 1,446,000,000 2,963,000,000 3,436,000,000 3,264,000,000 2,617,000,000 2,661,000,000 2,845,000,000 3,065,000,000 1,898,000,000 4,652,000,000 3,802,000,000 3,518,000,000 3,582,000,000 4,564,000,000 3,268,000,000 3,357,000,000 2,261,000,000 2,656,000,000 2,722,000,000 3,288,000,000 2,391,000,000 2,709,000,000 2,672,000,000 2,384,000,000 2,168,000,000 2,463,000,000 3,214,000,000 2,799,000,000 2,648,000,000 3,094,000,000 3,008,000,000 2,778,000,000 1,912,000,000 2,288,000,000 2,956,000,000 2,682,000,000 2,244,000,000 3,140,000,000 3,062,000,000 2,727,000,000 2,823,000,000 2,243,000,000 1,010,000,000 
        receivables
      2,322,000,000 3,901,000,000 3,844,000,000 3,306,000,000 2,024,000,000 2,351,000,000 2,141,000,000 2,930,000,000 2,257,000,000 2,132,000,000 2,405,000,000 3,427,000,000 2,583,000,000 2,505,000,000 2,484,000,000 3,401,000,000 2,527,000,000 1,963,000,000 2,267,000,000 2,611,000,000 2,214,000,000 1,978,000,000 2,480,000,000 2,835,000,000 2,892,000,000 2,337,000,000 2,384,000,000 2,546,000,000 2,833,000,000 2,444,000,000 2,416,000,000 2,482,000,000 2,373,000,000 8,603,000,000 9,021,000,000 8,762,000,000 8,869,000,000 8,202,000,000 8,955,000,000 9,275,000,000 8,620,000,000 8,061,000,000 6,740,000,000 7,064,000,000 6,545,000,000 5,884,000,000 6,081,000,000 6,434,000,000 6,255,000,000 5,834,000,000 6,919,000,000 6,826,000,000 6,968,000,000 6,563,000,000 6,428,000,000 6,569,000,000 6,720,000,000 6,064,000,000 6,523,000,000 6,547,000,000 6,583,000,000 5,757,000,000    6,061,000,000 6,067,000,000 6,131,000,000 6,097,000,000 5,296,000,000 5,391,000,000 5,218,000,000 5,413,000,000 4,925,000,000 4,937,000,000 5,239,000,000 4,902,000,000 4,595,000,000 4,865,000,000 4,367,000,000 4,832,000,000 4,579,000,000 4,440,000,000 4,287,000,000 4,240,000,000 3,845,000,000 3,677,000,000 4,039,000,000 
        contract assets
      15,885,000,000 13,001,000,000 13,949,000,000 14,896,000,000 14,677,000,000 12,957,000,000 14,224,000,000 13,907,000,000 14,050,000,000 13,183,000,000 13,605,000,000 13,008,000,000 13,189,000,000 12,318,000,000 12,333,000,000 11,753,000,000 12,130,000,000 10,579,000,000 12,697,000,000 11,425,000,000 10,908,000,000 9,545,000,000 10,388,000,000 9,821,000,000 10,189,000,000 9,094,000,000 11,004,000,000 10,388,000,000 10,497,000,000 9,472,000,000 9,769,000,000 9,281,000,000 9,405,000,000                                                        
        inventories
      4,251,000,000 3,524,000,000 3,749,000,000 3,699,000,000 3,599,000,000 3,474,000,000 3,234,000,000 3,097,000,000 3,278,000,000 3,132,000,000 3,312,000,000 3,498,000,000 3,471,000,000 3,088,000,000 3,113,000,000 3,431,000,000 3,144,000,000 2,981,000,000 2,903,000,000 3,119,000,000 3,256,000,000 3,545,000,000 3,293,000,000 3,521,000,000 3,539,000,000 3,619,000,000 3,474,000,000 3,599,000,000 3,285,000,000 2,997,000,000 3,050,000,000 3,038,000,000 3,196,000,000 4,487,000,000 4,803,000,000 4,941,000,000 5,074,000,000 4,670,000,000 4,852,000,000 5,136,000,000 5,223,000,000 4,962,000,000 3,237,000,000 3,032,000,000 3,087,000,000 2,882,000,000 2,898,000,000 2,646,000,000 2,949,000,000 2,977,000,000 2,920,000,000 2,895,000,000 2,895,000,000 2,937,000,000 2,878,000,000 2,521,000,000 2,380,000,000 2,481,000,000 1,789,000,000 2,226,000,000 2,277,000,000 2,378,000,000 2,093,000,000 2,360,000,000 2,476,000,000 2,183,000,000 2,079,000,000 1,852,000,000 1,921,000,000 1,902,000,000 1,736,000,000 1,623,000,000 1,619,000,000 1,718,000,000 1,387,000,000 1,379,000,000 1,375,000,000 1,657,000,000 2,034,000,000 1,880,000,000 1,916,000,000 1,921,000,000 1,648,000,000 1,755,000,000 1,781,000,000 1,795,000,000 2,054,000,000 2,348,000,000 
        other current assets
      728,000,000 815,000,000 924,000,000 794,000,000 698,000,000 584,000,000 461,000,000 510,000,000 583,000,000 632,000,000 449,000,000 481,000,000 461,000,000 533,000,000 600,000,000 613,000,000 706,000,000 688,000,000 763,000,000 774,000,000 941,000,000 1,150,000,000 544,000,000 538,000,000 614,000,000 531,000,000 402,000,000 400,000,000 425,000,000 418,000,000 727,000,000 522,000,000 449,000,000 1,510,000,000 443,000,000 411,000,000 427,000,000 399,000,000 408,000,000 393,000,000 472,000,000 622,000,000 515,000,000 520,000,000 632,000,000 666,000,000 559,000,000 494,000,000 631,000,000 813,000,000 452,000,000 580,000,000 683,000,000 1,188,000,000 552,000,000 581,000,000 611,000,000 625,000,000 606,000,000 519,000,000 489,000,000 502,000,000 413,000,000 409,000,000 706,000,000 1,027,000,000 841,000,000 473,000,000 543,000,000 501,000,000 396,000,000 433,000,000 469,000,000 560,000,000 487,000,000 611,000,000 545,000,000 719,000,000 627,000,000 491,000,000 511,000,000 495,000,000 483,000,000 503,000,000 499,000,000 688,000,000 657,000,000 843,000,000 
        total current assets
      25,080,000,000 25,362,000,000 25,936,000,000 23,988,000,000 22,801,000,000 21,849,000,000 23,211,000,000 22,967,000,000 22,958,000,000 20,521,000,000 23,322,000,000 24,087,000,000 22,144,000,000 20,991,000,000 20,960,000,000 20,973,000,000 20,390,000,000 19,815,000,000 21,357,000,000 20,674,000,000 20,252,000,000 19,378,000,000 20,290,000,000 19,570,000,000 19,222,000,000 17,095,000,000 19,803,000,000 18,100,000,000 18,031,000,000 16,103,000,000 16,859,000,000 16,504,000,000 17,816,000,000 17,461,000,000 17,208,000,000 16,566,000,000 16,586,000,000 15,108,000,000 17,110,000,000 16,073,000,000 15,767,000,000 16,198,000,000 15,055,000,000 15,287,000,000 15,218,000,000 12,329,000,000 13,684,000,000 14,163,000,000 14,234,000,000 13,329,000,000 14,119,000,000 14,379,000,000 14,872,000,000 13,855,000,000 15,791,000,000 14,800,000,000 14,561,000,000 14,094,000,000 14,669,000,000 13,954,000,000 14,743,000,000 12,851,000,000 13,939,000,000 14,212,000,000 13,919,000,000 12,477,000,000 12,443,000,000 11,913,000,000 11,671,000,000 10,683,000,000 10,710,000,000 11,308,000,000 11,180,000,000 10,940,000,000 11,074,000,000 11,498,000,000 10,860,000,000 10,164,000,000 10,956,000,000 10,963,000,000 11,228,000,000 10,529,000,000 11,037,000,000 11,176,000,000 10,732,000,000 10,252,000,000 9,619,000,000 9,401,000,000 
        property, plant and equipment
      11,283,000,000 8,875,000,000 8,722,000,000 8,670,000,000 8,713,000,000 8,726,000,000 8,454,000,000 8,394,000,000 8,354,000,000 8,370,000,000 8,046,000,000 7,966,000,000 7,938,000,000 7,975,000,000 7,629,000,000 7,569,000,000 7,561,000,000 7,597,000,000 7,332,000,000 7,290,000,000 7,213,000,000 7,213,000,000 6,803,000,000 6,663,000,000 6,605,000,000 6,591,000,000 6,240,000,000 6,170,000,000 6,140,000,000 6,124,000,000 5,902,000,000 5,786,000,000 5,749,000,000 5,775,000,000 5,511,000,000 5,532,000,000 5,481,000,000 5,549,000,000 5,369,000,000 5,438,000,000 5,417,000,000 5,490,000,000 4,677,000,000 4,640,000,000 4,654,000,000 4,755,000,000            4,611,000,000 4,428,000,000 4,421,000,000 4,461,000,000  4,347,000,000 4,381,000,000 4,436,000,000  4,430,000,000 4,441,000,000 4,443,000,000 4,488,000,000 4,294,000,000 4,256,000,000 4,258,000,000 4,320,000,000 4,071,000,000 4,010,000,000 3,991,000,000 4,056,000,000 3,911,000,000 3,891,000,000 3,884,000,000 3,924,000,000 3,566,000,000 3,552,000,000 3,565,000,000 3,372,000,000 3,438,000,000 3,489,000,000 
        goodwill
      11,306,000,000 11,314,000,000 11,313,000,000 11,309,000,000 11,076,000,000 11,067,000,000 10,800,000,000 10,787,000,000 10,789,000,000 10,799,000,000 10,782,000,000 10,795,000,000 10,776,000,000 10,780,000,000 10,764,000,000 10,794,000,000 10,811,000,000 10,813,000,000 10,815,000,000 10,810,000,000 10,799,000,000 10,806,000,000 10,589,000,000 10,579,000,000 10,565,000,000 10,604,000,000 10,762,000,000 10,775,000,000 10,769,000,000 10,769,000,000 10,788,000,000 10,781,000,000 10,806,000,000 10,807,000,000 10,812,000,000 10,780,000,000 10,773,000,000 10,764,000,000 10,791,000,000 13,621,000,000 13,583,000,000 13,576,000,000 10,832,000,000 10,867,000,000 10,841,000,000 10,862,000,000 10,774,000,000 10,505,000,000 10,370,000,000 10,348,000,000 10,534,000,000 10,352,000,000 10,356,000,000 10,370,000,000 10,183,000,000 10,158,000,000 10,170,000,000 10,148,000,000 9,606,000,000 9,615,000,000 9,609,000,000 9,605,000,000 9,588,000,000 9,797,000,000 9,938,000,000 9,948,000,000 9,944,000,000 9,725,000,000 9,684,000,000 9,526,000,000 9,560,000,000 9,484,000,000 9,399,000,000 9,387,000,000 9,369,000,000 9,380,000,000 9,353,000,000 9,250,000,000 9,386,000,000 8,827,000,000 8,534,000,000 8,447,000,000 8,299,000,000 8,299,000,000 8,299,000,000 7,879,000,000 7,879,000,000 7,879,000,000 
        intangible assets
      1,837,000,000 1,887,000,000 1,943,000,000 2,013,000,000 1,952,000,000 2,015,000,000 1,979,000,000 2,040,000,000 2,151,000,000 2,212,000,000 2,274,000,000 2,336,000,000 2,397,000,000 2,459,000,000 2,521,000,000 2,584,000,000 2,644,000,000 2,706,000,000 2,768,000,000 2,849,000,000 2,930,000,000 3,012,000,000 3,013,000,000 3,077,000,000 3,142,000,000 3,213,000,000 3,278,000,000 3,351,000,000 3,425,000,000 3,494,000,000 3,570,000,000 3,646,000,000 3,730,000,000 3,797,000,000 3,877,000,000 3,944,000,000 4,019,000,000 4,093,000,000 4,205,000,000 4,051,000,000 4,121,000,000 4,147,000,000                                               
        deferred income taxes
      2,802,000,000 2,975,000,000 3,413,000,000 4,070,000,000 3,568,000,000 3,557,000,000 3,105,000,000 3,080,000,000 3,024,000,000 2,953,000,000 4,873,000,000 4,518,000,000 4,175,000,000 3,744,000,000 3,116,000,000 2,680,000,000 2,688,000,000 2,290,000,000 2,664,000,000 3,377,000,000 3,375,000,000 3,475,000,000 3,198,000,000 3,127,000,000 3,164,000,000 3,319,000,000 2,912,000,000 3,163,000,000 3,169,000,000 3,208,000,000 3,036,000,000 3,051,000,000 3,084,000,000 3,111,000,000 5,970,000,000 6,332,000,000 6,489,000,000 6,625,000,000 5,850,000,000 5,830,000,000 5,893,000,000 1,463,000,000 1,263,000,000 1,469,000,000 1,468,000,000 1,451,000,000 1,183,000,000 1,153,000,000 1,135,000,000 1,088,000,000 1,167,000,000 1,233,000,000 1,261,000,000 1,269,000,000 1,281,000,000 1,327,000,000 1,332,000,000 1,339,000,000 1,184,000,000 1,140,000,000 1,156,000,000 1,038,000,000 930,000,000 962,000,000 839,000,000 815,000,000 747,000,000 785,000,000 726,000,000 755,000,000 653,000,000 724,000,000 732,000,000 756,000,000 834,000,000 932,000,000 964,000,000 900,000,000 747,000,000 839,000,000 830,000,000 861,000,000 900,000,000 1,155,000,000 1,079,000,000 1,014,000,000 988,000,000 921,000,000 
        other noncurrent assets
      6,930,000,000 7,010,000,000 8,949,000,000 8,820,000,000 8,559,000,000 8,403,000,000 7,971,000,000 7,808,000,000 7,687,000,000 7,601,000,000 7,369,000,000 7,276,000,000 7,192,000,000 6,931,000,000 7,040,000,000 7,158,000,000 7,416,000,000 7,652,000,000 6,907,000,000 7,099,000,000 6,868,000,000 6,826,000,000 6,880,000,000 6,587,000,000 6,550,000,000 6,706,000,000 6,280,000,000 6,281,000,000 6,150,000,000 5,178,000,000 5,340,000,000 5,357,000,000 5,449,000,000 5,570,000,000 5,568,000,000 5,557,000,000 5,488,000,000 5,667,000,000 5,414,000,000 5,395,000,000 5,377,000,000 5,247,000,000 4,957,000,000 5,019,000,000 5,015,000,000 5,114,000,000 4,931,000,000 4,910,000,000 4,921,000,000 4,955,000,000 4,999,000,000 4,941,000,000 4,985,000,000 4,948,000,000 4,788,000,000 4,747,000,000 4,789,000,000                                
        total assets
      59,238,000,000 59,840,000,000 60,276,000,000 58,870,000,000 56,669,000,000 55,617,000,000 55,520,000,000 55,076,000,000 54,963,000,000 52,456,000,000 56,666,000,000 56,978,000,000 54,622,000,000 52,880,000,000 52,030,000,000 51,758,000,000 51,510,000,000 50,873,000,000 51,843,000,000 52,099,000,000 51,437,000,000 50,710,000,000 50,773,000,000 49,603,000,000 49,248,000,000 47,528,000,000 49,275,000,000 47,840,000,000 47,684,000,000 44,876,000,000 45,495,000,000 45,125,000,000 46,634,000,000 46,521,000,000 48,946,000,000 48,711,000,000 48,836,000,000 47,806,000,000 48,739,000,000 50,408,000,000 50,158,000,000 49,128,000,000 39,617,000,000 39,848,000,000 39,752,000,000 37,073,000,000 36,933,000,000 37,250,000,000 36,919,000,000 36,188,000,000 38,907,000,000 38,947,000,000 39,580,000,000 38,657,000,000 39,321,000,000 38,386,000,000 38,340,000,000 37,908,000,000 36,187,000,000 35,718,000,000 36,677,000,000 35,067,000,000 35,551,000,000 36,239,000,000 36,287,000,000                        
        liabilities and equity
                                                                                              
        current liabilities
                                                                                              
        accounts payable
      4,707,000,000 3,630,000,000 3,834,000,000 3,653,000,000 3,821,000,000 2,222,000,000 3,221,000,000 3,282,000,000 3,523,000,000 2,312,000,000 3,817,000,000 3,466,000,000 3,271,000,000 2,117,000,000 2,622,000,000 2,309,000,000 2,599,000,000 780,000,000 1,520,000,000 1,608,000,000 1,889,000,000 880,000,000 1,491,000,000 1,453,000,000 3,166,000,000 1,281,000,000 2,904,000,000 2,611,000,000 3,097,000,000 2,402,000,000 2,691,000,000 2,675,000,000 2,715,000,000 1,467,000,000 2,848,000,000 2,554,000,000 2,718,000,000 1,653,000,000 2,840,000,000 2,778,000,000 2,715,000,000 1,974,000,000 2,215,000,000 2,016,000,000 1,945,000,000 1,570,000,000 2,000,000,000 1,956,000,000 1,942,000,000 1,397,000,000 1,928,000,000 2,044,000,000 2,123,000,000 2,038,000,000 2,184,000,000 2,359,000,000 2,384,000,000 2,269,000,000 2,328,000,000 2,219,000,000 2,374,000,000 1,627,000,000 2,352,000,000 2,271,000,000 2,247,000,000 2,030,000,000 2,245,000,000 2,162,000,000 2,165,000,000 2,030,000,000 2,030,000,000 1,993,000,000 1,906,000,000 2,163,000,000 1,964,000,000 2,137,000,000 2,099,000,000 2,221,000,000 1,933,000,000 1,935,000,000 1,950,000,000 1,998,000,000 1,854,000,000 1,933,000,000 1,818,000,000 1,547,000,000 1,522,000,000 1,434,000,000 
        salaries, benefits and payroll taxes
      2,676,000,000 3,184,000,000 3,065,000,000 2,761,000,000 2,391,000,000 3,125,000,000 3,076,000,000 2,871,000,000 2,679,000,000 3,133,000,000 3,139,000,000 2,896,000,000 2,634,000,000 3,075,000,000 3,151,000,000 2,935,000,000 2,671,000,000 3,108,000,000 3,122,000,000 3,029,000,000 2,794,000,000 3,163,000,000 2,818,000,000 2,488,000,000 2,022,000,000 2,466,000,000 2,308,000,000 2,077,000,000 1,861,000,000 2,122,000,000 2,165,000,000 2,051,000,000 1,771,000,000 1,785,000,000 1,895,000,000 1,796,000,000 1,647,000,000 1,764,000,000 1,856,000,000 2,012,000,000 1,963,000,000 1,916,000,000 1,947,000,000 1,808,000,000 1,722,000,000 1,826,000,000            1,664,000,000 1,800,000,000 1,819,000,000 1,808,000,000 1,870,000,000 1,890,000,000 1,698,000,000 1,645,000,000 1,648,000,000 1,785,000,000 1,710,000,000 1,604,000,000 1,684,000,000 1,669,000,000 1,637,000,000 1,528,000,000 1,544,000,000 1,694,000,000 1,651,000,000 1,513,000,000 1,584,000,000 1,613,000,000 1,519,000,000 1,422,000,000 1,475,000,000 1,419,000,000 1,366,000,000 1,307,000,000 1,355,000,000 1,293,000,000 1,418,000,000 
        contract liabilities
      10,735,000,000 11,440,000,000 10,259,000,000 9,861,000,000 9,375,000,000 9,795,000,000 9,051,000,000 9,181,000,000 8,745,000,000 9,190,000,000 7,936,000,000 8,184,000,000 8,336,000,000 8,488,000,000 8,059,000,000 8,077,000,000 7,902,000,000 8,107,000,000 7,515,000,000 7,379,000,000 7,255,000,000 7,545,000,000 7,354,000,000 7,481,000,000 7,205,000,000 7,054,000,000 6,777,000,000 6,766,000,000 6,796,000,000 6,491,000,000 6,489,000,000 6,413,000,000 6,550,000,000                                                        
        current maturities of long-term debt
      168,000,000 1,168,000,000 1,669,000,000  1,643,000,000 643,000,000 142,000,000 142,000,000 168,000,000 168,000,000 168,000,000 283,000,000 115,000,000    500,000,000 6,000,000 6,000,000 506,000,000 506,000,000 500,000,000 1,000,000,000 500,000,000 1,250,000,000       750,000,000 750,000,000 750,000,000      502,000,000 956,000,000 956,000,000                         242,000,000 242,000,000 242,000,000 242,000,000 1,000,000 1,001,000,000 104,000,000 104,000,000 104,000,000 105,000,000 17,000,000 34,000,000 41,000,000 41,000,000 219,000,000 202,000,000 208,000,000 208,000,000 15,000,000   136,000,000 
        other current liabilities
      3,804,000,000 3,913,000,000 4,147,000,000 4,961,000,000 3,957,000,000 3,635,000,000 2,320,000,000 3,017,000,000 2,584,000,000 2,134,000,000 2,133,000,000 2,875,000,000 2,626,000,000 2,207,000,000 2,515,000,000 3,158,000,000 2,375,000,000 1,996,000,000 2,863,000,000 2,720,000,000 2,273,000,000 1,845,000,000 2,538,000,000 2,966,000,000 2,009,000,000 1,921,000,000 2,626,000,000 2,778,000,000 2,349,000,000 1,883,000,000 2,619,000,000 1,992,000,000 2,188,000,000 1,883,000,000 2,146,000,000 2,831,000,000 2,660,000,000 2,349,000,000 2,899,000,000 3,067,000,000 2,422,000,000 2,223,000,000 2,527,000,000 2,799,000,000 2,352,000,000 1,926,000,000 2,310,000,000 2,179,000,000 2,134,000,000 1,565,000,000 2,278,000,000 2,138,000,000 2,236,000,000 1,815,000,000 2,213,000,000 1,804,000,000 2,055,000,000 1,798,000,000 1,972,000,000 1,981,000,000 2,193,000,000 1,737,000,000 1,992,000,000 2,429,000,000 2,406,000,000 1,976,000,000 2,377,000,000 2,378,000,000 2,452,000,000 2,051,000,000 2,520,000,000 2,417,000,000 2,078,000,000 1,806,000,000 1,857,000,000 2,091,000,000 2,235,000,000 1,858,000,000 1,856,000,000 1,624,000,000 1,751,000,000 1,422,000,000 1,471,000,000 1,490,000,000 1,447,000,000 1,464,000,000 1,468,000,000 1,558,000,000 
        total current liabilities
      22,090,000,000 23,335,000,000 22,974,000,000 24,354,000,000 21,187,000,000 19,420,000,000 17,810,000,000 18,493,000,000 17,699,000,000 16,937,000,000 17,193,000,000 17,704,000,000 16,982,000,000 15,887,000,000 16,347,000,000 16,479,000,000 16,047,000,000 13,997,000,000 15,026,000,000 15,242,000,000 14,717,000,000 13,933,000,000 15,201,000,000 14,888,000,000 15,652,000,000 13,972,000,000 15,515,000,000 15,132,000,000 15,403,000,000 14,398,000,000 15,204,000,000 13,881,000,000 13,974,000,000 12,637,000,000 13,084,000,000 13,641,000,000 13,597,000,000 12,542,000,000 14,425,000,000 15,595,000,000 14,912,000,000 14,057,000,000 12,980,000,000 12,624,000,000 11,567,000,000 11,112,000,000 12,133,000,000 12,147,000,000 11,995,000,000 11,120,000,000 12,293,000,000 12,253,000,000 12,625,000,000 12,155,000,000 12,668,000,000 12,268,000,000 12,211,000,000 12,130,000,000 12,144,000,000 12,056,000,000 12,430,000,000 11,157,000,000 11,638,000,000 11,859,000,000 11,572,000,000 10,703,000,000 11,583,000,000 11,287,000,000 11,365,000,000 10,542,000,000 10,533,000,000 11,256,000,000 9,874,000,000 9,871,000,000 9,891,000,000 10,564,000,000 9,920,000,000 9,553,000,000 10,383,000,000 9,903,000,000 9,767,000,000 9,428,000,000 9,534,000,000 9,749,000,000 9,142,000,000 8,573,000,000 8,136,000,000 8,893,000,000 
        long-term debt
      20,529,000,000 20,532,000,000 20,520,000,000 18,520,000,000 18,661,000,000 19,627,000,000 19,179,000,000 19,115,000,000 19,250,000,000 17,291,000,000 17,221,000,000 17,262,000,000 15,485,000,000 15,429,000,000 11,480,000,000 11,644,000,000 11,145,000,000 11,670,000,000 11,668,000,000 11,665,000,000 11,657,000,000 11,669,000,000 11,675,000,000 12,174,000,000 11,439,000,000 11,404,000,000 12,652,000,000 12,637,000,000 12,621,000,000 12,604,000,000 13,486,000,000 13,479,000,000 13,473,000,000 13,513,000,000 14,268,000,000 14,283,000,000 14,276,000,000 14,282,000,000 14,304,000,000 14,307,000,000 14,320,000,000 14,305,000,000 7,460,000,000 7,950,000,000 8,404,000,000 6,169,000,000 6,165,000,000 6,169,000,000 6,152,000,000 6,152,000,000 6,156,000,000 6,140,000,000 6,154,000,000 6,158,000,000 6,374,000,000 6,343,000,000 6,472,000,000 6,460,000,000 6,538,000,000 5,031,000,000 5,023,000,000 5,019,000,000 5,019,000,000 5,019,000,000 5,053,000,000 5,052,000,000 3,563,000,000 3,563,000,000 3,563,000,000 3,563,000,000 3,804,000,000 3,803,000,000 4,803,000,000 4,303,000,000 4,303,000,000 4,302,000,000 4,405,000,000 4,405,000,000 4,403,000,000 4,746,000,000 4,762,000,000 4,784,000,000 4,874,000,000 4,874,000,000 5,104,000,000 6,070,000,000 6,070,000,000 6,072,000,000 
        accrued pension liabilities
      3,923,000,000 3,915,000,000 4,861,000,000 4,838,000,000 4,815,000,000 4,791,000,000 6,077,000,000 6,105,000,000 6,133,000,000 6,162,000,000 5,323,000,000 5,373,000,000 5,422,000,000 5,472,000,000 5,745,000,000 5,808,000,000 8,143,000,000 8,319,000,000 9,351,000,000 12,412,000,000 12,643,000,000 12,874,000,000 12,765,000,000 12,921,000,000 13,078,000,000 13,234,000,000 11,436,000,000 11,426,000,000 11,418,000,000 11,410,000,000 10,692,000,000 12,196,000,000 14,199,000,000 15,703,000,000 13,998,000,000 13,960,000,000 13,908,000,000 13,855,000,000 11,859,000,000 11,816,000,000 11,800,000,000 11,807,000,000 11,374,000,000 11,387,000,000 11,400,000,000 11,413,000,000 9,556,000,000 10,046,000,000 9,438,000,000 9,361,000,000 14,135,000,000 14,766,000,000 15,397,000,000 15,278,000,000 12,967,000,000 12,775,000,000 13,190,000,000 13,502,000,000 9,979,000,000 10,720,000,000 10,826,000,000 10,607,000,000 10,506,000,000 11,194,000,000 11,184,000,000 10,823,000,000 12,793,000,000 12,530,000,000 12,267,000,000 12,004,000,000 1,551,000,000 1,431,000,000 1,311,000,000 1,192,000,000 3,555,000,000 3,378,000,000 3,201,000,000 3,025,000,000 2,597,000,000 2,441,000,000 2,286,000,000 2,097,000,000 1,933,000,000 1,717,000,000 1,875,000,000 1,228,000,000 1,452,000,000 1,100,000,000 
        other noncurrent liabilities
      5,207,000,000 5,337,000,000 5,740,000,000 5,824,000,000 5,323,000,000 5,446,000,000 5,254,000,000 5,188,000,000 5,231,000,000 5,231,000,000 7,655,000,000 7,399,000,000 7,087,000,000 6,826,000,000 6,492,000,000 6,395,000,000 6,173,000,000 5,928,000,000 6,167,000,000 6,250,000,000 6,087,000,000 6,196,000,000 6,146,000,000 5,834,000,000 5,592,000,000 5,410,000,000 5,058,000,000 5,061,000,000 5,022,000,000 4,311,000,000 4,411,000,000 4,384,000,000 4,386,000,000 4,558,000,000 4,563,000,000 4,619,000,000 4,609,000,000 4,659,000,000 4,638,000,000 4,620,000,000 4,877,000,000 4,792,000,000 3,908,000,000 3,815,000,000 3,763,000,000 3,877,000,000 3,604,000,000 3,668,000,000 3,632,000,000 3,735,000,000 3,827,000,000 3,875,000,000 3,880,000,000 3,807,000,000 3,625,000,000 3,529,000,000 3,613,000,000                                
        total liabilities
      51,749,000,000 53,119,000,000 54,095,000,000 53,536,000,000 49,986,000,000 49,284,000,000 48,320,000,000 48,901,000,000 48,313,000,000 45,621,000,000 47,392,000,000 47,738,000,000 44,976,000,000 43,614,000,000 40,064,000,000 40,326,000,000 41,508,000,000 39,914,000,000 42,212,000,000 45,569,000,000 45,104,000,000 44,672,000,000 45,787,000,000 45,817,000,000 45,761,000,000 44,357,000,000 45,338,000,000 44,944,000,000 45,162,000,000 43,427,000,000 44,493,000,000 44,646,000,000 46,745,000,000 47,130,000,000 46,771,000,000 47,362,000,000 47,251,000,000 46,200,000,000 46,309,000,000 47,411,000,000 46,981,000,000 46,031,000,000 36,804,000,000 36,866,000,000 36,232,000,000 33,673,000,000 32,359,000,000 32,931,000,000 32,119,000,000 31,270,000,000 37,630,000,000 38,253,000,000 39,276,000,000 38,618,000,000 36,879,000,000 36,182,000,000 36,767,000,000 36,907,000,000 33,244,000,000 32,430,000,000 32,886,000,000 31,359,000,000 31,633,000,000 32,505,000,000 32,259,000,000 30,982,000,000 32,602,000,000 31,968,000,000 31,714,000,000 30,574,000,000 19,549,000,000 20,127,000,000 19,782,000,000                
        stockholders’ equity
                                                                                              
        common stock
      230,000,000 229,000,000 230,000,000 232,000,000 233,000,000 234,000,000 236,000,000 237,000,000 239,000,000 240,000,000 247,000,000 251,000,000 254,000,000 254,000,000 261,000,000 264,000,000 265,000,000 271,000,000 274,000,000 276,000,000 278,000,000 279,000,000 278,000,000 278,000,000 279,000,000 280,000,000 281,000,000 281,000,000 281,000,000 281,000,000 283,000,000 283,000,000 284,000,000 284,000,000 285,000,000 286,000,000 288,000,000 289,000,000 291,000,000 301,000,000 303,000,000 303,000,000 306,000,000 309,000,000 313,000,000 314,000,000 314,000,000 315,000,000 315,000,000 319,000,000 318,000,000 319,000,000 318,000,000 321,000,000 321,000,000 322,000,000 322,000,000 321,000,000 321,000,000 333,000,000 345,000,000 346,000,000 358,000,000 360,000,000 369,000,000 373,000,000 378,000,000 382,000,000 386,000,000 393,000,000 398,000,000 394,000,000 400,000,000 409,000,000 411,000,000 412,000,000 417,000,000 421,000,000 422,000,000 422,000,000 430,000,000 432,000,000 434,000,000 441,000,000 441,000,000 440,000,000 443,000,000 446,000,000 
        additional paid-in capital
      32,000,000          107,000,000   92,000,000    94,000,000 98,000,000 122,000,000 65,000,000 221,000,000 90,000,000                                 19,000,000 4,000,000                    330,000,000 755,000,000 786,000,000 836,000,000 1,404,000,000 1,724,000,000 1,850,000,000 2,327,000,000 2,383,000,000 2,365,000,000 2,366,000,000 2,477,000,000 
        retained earnings
      14,723,000,000 14,034,000,000 14,053,000,000 13,259,000,000 14,773,000,000 14,551,000,000 15,657,000,000 14,707,000,000 15,222,000,000 15,398,000,000 17,066,000,000 17,068,000,000 17,478,000,000 16,943,000,000 19,839,000,000 19,336,000,000 20,716,000,000 21,600,000,000 21,476,000,000 21,961,000,000 21,977,000,000 21,636,000,000 19,844,000,000 18,876,000,000 18,708,000,000 18,401,000,000 17,265,000,000 16,408,000,000 16,278,000,000 15,434,000,000 14,737,000,000 14,528,000,000 14,123,000,000 11,573,000,000 13,173,000,000 12,616,000,000 13,087,000,000 13,324,000,000 13,023,000,000 13,800,000,000 14,128,000,000 14,238,000,000 13,828,000,000 14,129,000,000 14,922,000,000 14,956,000,000 14,124,000,000 13,988,000,000 13,922,000,000 14,200,000,000 13,694,000,000 13,416,000,000 13,268,000,000 13,211,000,000 12,703,000,000 12,727,000,000 12,277,000,000 11,937,000,000 11,189,000,000 11,626,000,000 12,274,000,000 12,372,000,000 12,150,000,000 11,988,000,000 12,267,000,000 12,351,000,000 11,881,000,000 11,547,000,000 11,583,000,000 11,621,000,000 11,243,000,000 10,756,000,000 10,805,000,000 11,247,000,000 10,605,000,000 10,304,000,000 9,842,000,000 9,269,000,000 8,541,000,000 8,060,000,000 7,737,000,000 7,278,000,000 6,840,000,000 6,523,000,000 6,174,000,000 5,654,000,000 5,445,000,000 5,054,000,000 
        accumulated other comprehensive loss
      -7,496,000,000 -7,542,000,000 -8,102,000,000 -8,157,000,000 -8,323,000,000 -8,452,000,000 -8,693,000,000 -8,769,000,000 -8,811,000,000 -8,803,000,000 -8,146,000,000 -8,079,000,000 -8,086,000,000 -8,023,000,000 -8,134,000,000 -8,168,000,000 -10,979,000,000 -11,006,000,000 -12,217,000,000 -15,837,000,000 -16,008,000,000 -16,121,000,000 -15,259,000,000 -15,403,000,000 -15,541,000,000  -13,653,000,000 -13,839,000,000 -14,094,000,000  -14,077,000,000 -14,395,000,000 -14,589,000,000  -11,360,000,000 -11,637,000,000 -11,892,000,000 -12,102,000,000 -10,991,000,000 -11,104,000,000 -11,254,000,000 -11,444,000,000 -11,321,000,000 -11,456,000,000 -11,715,000,000 -11,870,000,000 -9,864,000,000 -9,984,000,000 -9,437,000,000 -9,601,000,000 -12,735,000,000 -13,041,000,000 -13,282,000,000 -13,493,000,000 -10,582,000,000 -10,864,000,000 -11,030,000,000 -11,257,000,000 -8,567,000,000 -8,671,000,000 -8,828,000,000 -9,010,000,000 -8,590,000,000 -8,614,000,000 -8,608,000,000  -9,119,000,000 -9,109,000,000 -9,150,000,000  -1,833,000,000 -1,816,000,000 -1,838,000,000 -1,851,000,000 -3,588,000,000 -3,557,000,000 -3,561,000,000 -3,561,000,000 -1,666,000,000 -1,660,000,000 -1,635,000,000 -1,553,000,000 -1,375,000,000 -1,387,000,000 -1,538,000,000 -1,196,000,000 -1,195,000,000 -1,204,000,000 
        total stockholders’ equity
      7,489,000,000 6,721,000,000 6,181,000,000 5,334,000,000 6,683,000,000 6,333,000,000 7,200,000,000 6,175,000,000 6,650,000,000 6,835,000,000 9,274,000,000 9,240,000,000 9,646,000,000 9,266,000,000 11,966,000,000 11,432,000,000 10,002,000,000 10,959,000,000 9,631,000,000 6,522,000,000 6,312,000,000 6,015,000,000 4,953,000,000 3,751,000,000 3,446,000,000 3,127,000,000 3,893,000,000 2,850,000,000 2,465,000,000 1,394,000,000 943,000,000 416,000,000   2,098,000,000 1,265,000,000 1,483,000,000 1,511,000,000 2,323,000,000 2,997,000,000 3,177,000,000 3,097,000,000 2,813,000,000 2,982,000,000 3,520,000,000 3,400,000,000 4,574,000,000 4,319,000,000 4,800,000,000 4,918,000,000 1,277,000,000 694,000,000 304,000,000 39,000,000 2,442,000,000 2,204,000,000 1,573,000,000 1,001,000,000 2,943,000,000 3,288,000,000 3,791,000,000 3,708,000,000 3,918,000,000 3,734,000,000 4,028,000,000 4,129,000,000 3,140,000,000 2,820,000,000 2,819,000,000 2,865,000,000 9,808,000,000 9,334,000,000 9,367,000,000 9,805,000,000 7,428,000,000 7,159,000,000 7,028,000,000 6,884,000,000 8,083,000,000 7,658,000,000 7,936,000,000 7,867,000,000 7,733,000,000 7,886,000,000 7,441,000,000 7,240,000,000 7,034,000,000 6,756,000,000 
        total liabilities and equity
      59,238,000,000 59,840,000,000 60,276,000,000 58,870,000,000 56,669,000,000 55,617,000,000 55,520,000,000 55,076,000,000 54,963,000,000 52,456,000,000 56,666,000,000 56,978,000,000 54,622,000,000 52,880,000,000 52,030,000,000 51,758,000,000 51,510,000,000 50,873,000,000 51,843,000,000 52,099,000,000 51,437,000,000 50,710,000,000 50,773,000,000 49,603,000,000 49,248,000,000 47,528,000,000 49,275,000,000 47,840,000,000 47,684,000,000 44,876,000,000 45,495,000,000 45,125,000,000 46,634,000,000 46,521,000,000 48,946,000,000 48,711,000,000 48,836,000,000 47,806,000,000 48,739,000,000                                                  
        capitalized software
       2,417,000,000                                                                                       
        current maturities of long-term debt and commercial paper
         3,118,000,000                      1,250,000,000 900,000,000 900,000,000 1,300,000,000 1,500,000,000 1,240,000,000                                                          
        noncontrolling interests in subsidiary
                         8,000,000 21,000,000 23,000,000 33,000,000 35,000,000 41,000,000 44,000,000 44,000,000 46,000,000 57,000,000 55,000,000 59,000,000 63,000,000 71,000,000 74,000,000 77,000,000 84,000,000 102,000,000 95,000,000 107,000,000                                                  
        total equity
                       10,959,000,000 9,631,000,000 6,530,000,000 6,333,000,000 6,038,000,000 4,986,000,000 3,786,000,000 3,487,000,000 3,171,000,000 3,937,000,000 2,896,000,000 2,522,000,000 1,449,000,000 1,002,000,000 479,000,000   2,175,000,000 1,349,000,000 1,585,000,000 1,606,000,000 2,430,000,000                                                  
        other postretirement benefit liabilities
                               337,000,000 677,000,000 688,000,000 698,000,000 704,000,000 700,000,000 706,000,000 713,000,000 719,000,000 858,000,000 859,000,000 861,000,000 862,000,000 1,083,000,000 1,073,000,000 1,072,000,000 1,070,000,000 1,082,000,000 1,090,000,000 1,098,000,000 1,102,000,000 901,000,000 901,000,000 902,000,000 902,000,000 1,219,000,000 1,219,000,000 1,220,000,000 1,220,000,000 1,245,000,000 1,267,000,000 1,281,000,000 1,274,000,000 1,254,000,000 1,240,000,000 1,227,000,000 1,213,000,000 1,292,000,000 1,310,000,000 1,328,000,000 1,308,000,000 1,469,000,000 1,442,000,000 1,414,000,000 1,386,000,000 960,000,000 949,000,000 939,000,000 928,000,000 1,481,000,000 1,500,000,000 1,519,000,000 1,496,000,000 1,270,000,000 1,294,000,000 1,315,000,000 1,277,000,000       
        total stockholders’ deficit
                                      -182,000,000                                                        
        total deficit
                                      -111,000,000                                                        
        customer advances and amounts in excess of costs incurred
                                       6,752,000,000 6,195,000,000 6,460,000,000 6,572,000,000 6,776,000,000 6,830,000,000 7,236,000,000 6,856,000,000 6,988,000,000 5,339,000,000 5,549,000,000 5,548,000,000 5,790,000,000 5,904,000,000 6,199,000,000 6,197,000,000 6,349,000,000 6,350,000,000 6,383,000,000 6,406,000,000 6,503,000,000 6,396,000,000 6,287,000,000 6,148,000,000 6,399,000,000 5,544,000,000 6,037,000,000 5,844,000,000 5,719,000,000 5,060,000,000 5,180,000,000 5,274,000,000 5,049,000,000 4,934,000,000 4,795,000,000 4,902,000,000 4,535,000,000 4,313,000,000 4,208,000,000 4,258,000,000 4,254,000,000 4,272,000,000 4,580,000,000 4,056,000,000 3,856,000,000 4,940,000,000 4,784,000,000 4,425,000,000 4,331,000,000 4,434,000,000 4,572,000,000 4,266,000,000 4,099,000,000 3,762,000,000 4,256,000,000 
        total stockholders’ (deficit) equity
                                                                                              
        total (deficit) equity
                                                                                              
        assets of discontinued operations
                                                                                              
        liabilities of discontinued operations
                                                                                              
        liabilities and stockholders’ equity
                                                                                              
        total liabilities and stockholders’ equity
                                             50,408,000,000 50,158,000,000 49,128,000,000 39,617,000,000 39,848,000,000 39,752,000,000 37,073,000,000 36,933,000,000 37,250,000,000 36,919,000,000 36,188,000,000 38,907,000,000 38,947,000,000 39,580,000,000 38,657,000,000 39,321,000,000 38,386,000,000 38,340,000,000 37,908,000,000 36,187,000,000 35,718,000,000 36,677,000,000 35,067,000,000 35,551,000,000 36,239,000,000 36,287,000,000                        
        current portion of long-term debt
                                                952,000,000 452,000,000         150,000,000 150,000,000 150,000,000 150,000,000   500,000,000                              
        property, plant, and equipment
                                                    4,590,000,000 4,559,000,000 4,612,000,000 4,706,000,000 4,598,000,000 4,594,000,000 4,617,000,000 4,675,000,000 4,486,000,000 4,495,000,000 4,530,000,000     4,554,000,000    4,520,000,000                       
        salaries, benefits, and payroll taxes
                                                    1,919,000,000 1,813,000,000 1,722,000,000 1,809,000,000 1,737,000,000 1,688,000,000 1,710,000,000 1,649,000,000 1,725,000,000 1,668,000,000 1,624,000,000                                
        short-term investments
                                                               3,000,000 3,000,000 254,000,000 504,000,000 516,000,000 767,000,000 877,000,000      61,000,000 71,000,000 96,000,000 148,000,000 333,000,000 335,000,000 329,000,000 296,000,000 381,000,000 395,000,000 430,000,000 457,000,000 429,000,000 426,000,000 414,000,000 406,000,000 87,000,000  240,000,000 
        assets of discontinued operation held for sale
                                                                  377,000,000 399,000,000                           
        other assets
                                                               4,667,000,000 4,388,000,000 4,460,000,000 4,452,000,000 4,575,000,000 4,009,000,000 3,889,000,000 3,922,000,000 3,916,000,000 3,856,000,000 3,698,000,000 3,614,000,000 3,614,000,000 3,140,000,000 2,833,000,000 2,743,000,000 2,743,000,000 2,785,000,000 2,482,000,000 2,362,000,000 2,434,000,000 3,066,000,000 2,961,000,000 2,940,000,000 2,728,000,000 2,553,000,000 2,369,000,000 2,520,000,000 2,257,000,000 2,363,000,000 2,326,000,000 
        liabilities of discontinued operation held for sale
                                                                  211,000,000 204,000,000                           
        other liabilities
                                                               3,541,000,000 3,329,000,000 3,383,000,000 3,380,000,000 3,363,000,000 3,178,000,000 3,123,000,000 3,122,000,000 3,096,000,000 3,194,000,000 3,146,000,000 3,105,000,000 3,079,000,000 2,701,000,000 2,688,000,000 2,855,000,000 2,827,000,000 3,129,000,000 2,911,000,000 2,780,000,000 2,868,000,000 2,357,000,000 2,394,000,000 2,373,000,000 2,291,000,000 1,973,000,000 1,866,000,000 2,016,000,000 2,067,000,000 2,066,000,000 1,914,000,000 
        accounts receivable
                                                                    6,275,000,000 6,383,000,000 6,610,000,000                        
        assets of discontinued operations held for sale
                                                                    805,000,000 499,000,000                         
        purchased intangibles
                                                                    158,000,000 179,000,000 283,000,000 311,000,000 338,000,000 339,000,000 351,000,000 355,000,000 390,000,000 409,000,000 428,000,000 463,000,000 502,000,000 538,000,000 574,000,000 605,000,000 551,000,000 525,000,000 538,000,000 560,000,000 595,000,000 633,000,000 672,000,000 700,000,000 736,000,000 807,000,000 
        prepaid pension asset
                                                                    171,000,000 167,000,000 164,000,000 160,000,000 135,000,000 130,000,000 126,000,000 122,000,000 326,000,000 322,000,000 317,000,000 313,000,000 250,000,000 245,000,000 240,000,000 235,000,000 1,223,000,000 1,269,000,000 1,315,000,000 1,360,000,000 987,000,000 1,052,000,000 966,000,000 1,076,000,000 1,122,000,000 1,213,000,000 
        liabilities of discontinued operations held for sale
                                                                    344,000,000 281,000,000                         
        accumulated other comprehensive income
                                                                       -8,595,000,000    -9,149,000,000                   
        current assets:
                                                                                              
        current liabilities:
                                                                                              
        stockholders’ equity:
                                                                                              
        other
                                                                                       -14,000,000       
        investments in equity securities
                                                                                       196,000,000 320,000,000 312,000,000 124,000,000 1,108,000,000 1,083,000,000 1,060,000,000 
        income taxes
                                                                                        148,000,000 180,000,000 289,000,000 108,000,000 91,000,000 91,000,000 
        other post-retirement benefit liabilities
                                                                                        1,310,000,000 1,301,000,000 1,300,000,000    
        unearned compensation
                                                                                        -16,000,000 -18,000,000 -19,000,000 -23,000,000 -25,000,000  
        post-retirement benefit liabilities
                                                                                           1,466,000,000 1,482,000,000 1,440,000,000 
        unearned esop shares
                                                                                             -17,000,000 
      Cashflow Statements:
      Quarterly
      Annual
        Unit: USD2026-03-29 2025-12-31 2025-09-28 2025-06-29 2025-03-30 2024-12-31 2024-09-29 2024-06-30 2024-03-31 2023-12-31 2023-09-24 2023-06-25 2023-03-26 2022-12-31 2022-09-25 2022-06-26 2022-03-27 2021-12-31 2021-09-26 2021-06-27 2021-03-28 2020-12-31 2020-09-27 2020-06-28 2020-03-29 2019-12-31 2019-09-29 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-24 2018-03-25 2017-12-31 2017-09-24 2017-06-25 2017-03-26 2016-12-31 2016-09-25 2016-06-26 2016-03-27 2015-12-31 2015-09-27 2015-06-28 2015-03-29 2014-12-31 2014-09-28 2014-06-29 2014-03-30 2013-12-31 2013-09-29 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-06-24 2012-03-25 2011-12-31 2011-09-25 2011-06-26 2011-03-27 2010-12-31 2010-09-26 2010-06-27 2010-03-28 2009-12-31 2009-09-27 2009-06-28 2009-03-29 2008-12-31 2008-09-28 2008-06-29 2008-03-30 2007-12-31 2007-09-30 2007-06-30 2007-03-31 2006-12-31 2006-09-30 2006-06-30 2006-03-31 2005-12-31 2005-09-30 2005-06-30 2005-03-31 2004-09-30 
                                                                                              
          operating activities
                                                                                              
          net earnings
        1,488,000,000 1,344,000,000 1,619,000,000 342,000,000 1,712,000,000 527,000,000 1,623,000,000 1,641,000,000 1,545,000,000 1,866,000,000 1,684,000,000 1,681,000,000 1,689,000,000 1,912,000,000 1,778,000,000 309,000,000 1,733,000,000 2,049,000,000 614,000,000 1,815,000,000 1,837,000,000 1,792,000,000 1,698,000,000 1,626,000,000 1,717,000,000 1,498,000,000 1,608,000,000 1,420,000,000 1,704,000,000 1,253,000,000 1,473,000,000 1,163,000,000 1,157,000,000 -642,000,000 939,000,000 942,000,000 763,000,000 988,000,000 2,395,000,000 1,125,000,000 794,000,000 933,000,000 865,000,000 929,000,000 878,000,000 904,000,000 888,000,000 889,000,000 933,000,000 488,000,000 873,000,000 859,000,000 761,000,000 569,000,000 727,000,000 781,000,000 668,000,000 683,000,000 700,000,000 742,000,000 530,000,000 983,000,000 571,000,000 825,000,000 547,000,000 827,000,000 797,000,000 734,000,000 666,000,000 823,000,000 782,000,000 882,000,000 730,000,000 799,000,000 766,000,000 778,000,000 690,000,000 729,000,000 629,000,000 580,000,000 591,000,000 568,000,000 427,000,000 461,000,000 369,000,000 307,000,000 
          adjustments to reconcile net earnings to net cash from operating activities
                                                                                              
          depreciation and amortization
        398,000,000 463,000,000 428,000,000 399,000,000 397,000,000 459,000,000 390,000,000 359,000,000 351,000,000 421,000,000 350,000,000 334,000,000 325,000,000 439,000,000 293,000,000 343,000,000 329,000,000 365,000,000 329,000,000 334,000,000 336,000,000 363,000,000 319,000,000 307,000,000 301,000,000 322,000,000 302,000,000 288,000,000 277,000,000 304,000,000 291,000,000 287,000,000 279,000,000 315,000,000 299,000,000 296,000,000 285,000,000 327,000,000 295,000,000 297,000,000 296,000,000 300,000,000 236,000,000 246,000,000 244,000,000 268,000,000 247,000,000 242,000,000 237,000,000 286,000,000 232,000,000 240,000,000 232,000,000 277,000,000 247,000,000 233,000,000 231,000,000              187,000,000 175,000,000 160,000,000   147,000,000 141,000,000 171,000,000 145,000,000 149,000,000 135,000,000 159,000,000 138,000,000 132,000,000 126,000,000  
          stock-based compensation
        83,000,000 89,000,000 74,000,000 81,000,000 60,000,000 48,000,000 75,000,000 93,000,000 61,000,000 44,000,000 75,000,000 89,000,000 57,000,000 43,000,000 61,000,000 80,000,000 54,000,000 38,000,000 62,000,000 80,000,000 47,000,000 39,000,000 67,000,000 73,000,000 42,000,000 31,000,000 54,000,000 67,000,000 37,000,000 25,000,000 50,000,000 60,000,000 38,000,000 25,000,000 32,000,000 57,000,000 44,000,000 25,000,000 27,000,000 53,000,000 44,000,000 20,000,000 29,000,000 49,000,000 40,000,000 36,000,000 31,000,000 49,000,000 48,000,000 39,000,000 38,000,000 59,000,000 53,000,000 38,000,000 42,000,000 46,000,000 41,000,000 41,000,000 37,000,000 40,000,000 39,000,000   41,000,000 41,000,000 42,000,000 40,000,000 42,000,000 30,000,000 40,000,000 40,000,000 40,000,000 35,000,000              
          deferred income taxes
        161,000,000 300,000,000 633,000,000 -527,000,000 -34,000,000 -414,000,000 -29,000,000 -68,000,000 -77,000,000 -103,000,000 -161,000,000 -117,000,000 -117,000,000 -217,000,000 632,000,000 -761,000,000 -411,000,000                                         -180,000,000 119,000,000 71,000,000 -12,000,000                          
          qualified defined benefit pension plans
        92,000,000 -749,000,000 111,000,000 112,000,000 111,000,000 -990,000,000 -1,000,000 -1,000,000 -95,000,000 -94,000,000 -95,000,000 -94,000,000 -90,000,000 -91,000,000 -115,000,000 -116,000,000                                                                      
          changes in assets and liabilities
                                                                                              
          receivables
        1,579,000,000 -57,000,000 -538,000,000 -1,282,000,000 327,000,000 -210,000,000 789,000,000 -673,000,000 -125,000,000 273,000,000 1,022,000,000 -844,000,000 -78,000,000 -21,000,000 917,000,000 -874,000,000 -564,000,000 304,000,000 344,000,000 -397,000,000 -236,000,000 502,000,000 355,000,000 57,000,000 -555,000,000 47,000,000 162,000,000 287,000,000 -389,000,000  66,000,000 -109,000,000 -108,000,000  -259,000,000 107,000,000 -667,000,000 726,000,000 -323,000,000 -656,000,000 -558,000,000 605,000,000 322,000,000 -522,000,000 -661,000,000 259,000,000 367,000,000 -175,000,000 -423,000,000 1,077,000,000 -66,000,000 140,000,000 -384,000,000 -95,000,000 140,000,000 149,000,000 -654,000,000 490,000,000 8,000,000 39,000,000 -900,000,000     1,000,000 92,000,000 -33,000,000 -779,000,000 93,000,000 -160,000,000 217,000,000 -483,000,000 8,000,000 286,000,000 -337,000,000 -281,000,000 181,000,000 -356,000,000 486,000,000 -217,000,000 -107,000,000 -159,000,000 -66,000,000 -58,000,000 -200,000,000 
          contract assets
        -2,884,000,000 948,000,000 947,000,000 -458,000,000 -1,720,000,000 932,000,000 -317,000,000 143,000,000 -867,000,000 422,000,000 -597,000,000 181,000,000 -871,000,000 15,000,000 -580,000,000 377,000,000 -1,551,000,000 2,118,000,000 -1,272,000,000 -517,000,000 -1,363,000,000 843,000,000 -567,000,000 368,000,000 -1,095,000,000 1,910,000,000 -616,000,000 109,000,000 -1,025,000,000  -488,000,000 124,000,000 -1,413,000,000                                                      
          inventories
        -727,000,000 225,000,000 -50,000,000 -336,000,000 -125,000,000 -376,000,000 -137,000,000 181,000,000 -146,000,000 180,000,000 186,000,000 -27,000,000 -383,000,000 25,000,000 318,000,000 -287,000,000 -163,000,000 -78,000,000 216,000,000 137,000,000 289,000,000 -252,000,000 228,000,000 18,000,000 80,000,000  125,000,000 -314,000,000 -288,000,000  -12,000,000 158,000,000 -318,000,000 316,000,000 138,000,000 133,000,000 -404,000,000 189,000,000 -2,000,000 77,000,000 -310,000,000 -39,000,000 -205,000,000 51,000,000 -205,000,000 11,000,000 -241,000,000 278,000,000 29,000,000 -78,000,000 -25,000,000 43,000,000 -35,000,000 -349,000,000 -142,000,000 104,000,000 -649,000,000 427,000,000 55,000,000 93,000,000 -287,000,000 257,000,000 96,000,000 -293,000,000 -126,000,000 -208,000,000 68,000,000 33,000,000 -165,000,000 -113,000,000 -4,000,000 99,000,000 -331,000,000 -8,000,000 -3,000,000 285,000,000 -421,000,000 -153,000,000 39,000,000 5,000,000 -253,000,000 107,000,000 23,000,000 84,000,000 259,000,000 
          accounts payable
        1,222,000,000 -303,000,000 144,000,000 -180,000,000 1,680,000,000 -1,063,000,000 -82,000,000 -249,000,000 1,301,000,000 -1,580,000,000 334,000,000 180,000,000 1,217,000,000 -560,000,000 312,000,000 -307,000,000 1,829,000,000 -751,000,000 -90,000,000 -280,000,000 1,023,000,000 -619,000,000 56,000,000 -1,703,000,000 1,894,000,000  287,000,000 -507,000,000 744,000,000 -323,000,000 13,000,000 -66,000,000 1,290,000,000  289,000,000 -171,000,000 1,111,000,000 -1,221,000,000 227,000,000 55,000,000 751,000,000 -797,000,000 184,000,000 78,000,000 375,000,000 -501,000,000 39,000,000 12,000,000 545,000,000 -528,000,000 -124,000,000 -78,000,000 83,000,000 -150,000,000 -177,000,000 -25,000,000 116,000,000 -98,000,000 115,000,000 -153,000,000 745,000,000 -718,000,000 107,000,000 30,000,000 217,000,000 -210,000,000 71,000,000 -2,000,000 120,000,000 35,000,000 81,000,000 -257,000,000 198,000,000 -170,000,000 37,000,000 -131,000,000 312,000,000 -14,000,000 -69,000,000 -12,000,000 124,000,000 -79,000,000 119,000,000 75,000,000 28,000,000 
          contract liabilities
        -705,000,000 1,181,000,000 398,000,000 60,000,000 -420,000,000 744,000,000 -130,000,000 436,000,000 -445,000,000 1,254,000,000 -248,000,000 -152,000,000 -152,000,000 429,000,000 -18,000,000 175,000,000 -205,000,000 592,000,000 136,000,000 124,000,000 -290,000,000 191,000,000 -127,000,000 276,000,000 151,000,000 277,000,000 11,000,000 -30,000,000 305,000,000  76,000,000 -137,000,000 -478,000,000                                                      
          income taxes
        103,000,000 -155,000,000 -351,000,000 -88,000,000 339,000,000 65,000,000 45,000,000 -320,000,000 341,000,000 -52,000,000 -35,000,000 -460,000,000 414,000,000 35,000,000 -952,000,000 368,000,000 697,000,000 -10,000,000 22,000,000 -268,000,000 301,000,000 -77,000,000 -415,000,000 306,000,000 167,000,000  -229,000,000 -131,000,000 243,000,000 348,000,000 -199,000,000 -136,000,000 1,064,000,000  -205,000,000 -172,000,000 175,000,000 109,000,000 -200,000,000 12,000,000 225,000,000 -174,000,000 -345,000,000 76,000,000 395,000,000 81,000,000 -41,000,000 -273,000,000 584,000,000 -326,000,000 121,000,000 -293,000,000 862,000,000 -583,000,000 153,000,000 -216,000,000 111,000,000 297,000,000 -189,000,000 -290,000,000 486,000,000                          
          other
        -590,000,000 -546,000,000 313,000,000 397,000,000 -918,000,000 -664,000,000 212,000,000 246,000,000 -303,000,000 -357,000,000 375,000,000 330,000,000 -443,000,000 -182,000,000 463,000,000 553,000,000 -222,000,000 -109,000,000 -22,000,000 307,000,000 -166,000,000 60,000,000 264,000,000 764,000,000 -349,000,000 -269,000,000 510,000,000 205,000,000 -172,000,000 169,000,000 236,000,000 133,000,000 266,000,000 -516,000,000 459,000,000 124,000,000 218,000,000 -441,000,000 149,000,000 -40,000,000 122,000,000 305,000,000 318,000,000 37,000,000 -159,000,000 -79,000,000 219,000,000 158,000,000 -21,000,000 -25,000,000 144,000,000 -25,000,000 10,000,000 -139,000,000 192,000,000 9,000,000 100,000,000 -175,000,000 106,000,000 -189,000,000 77,000,000 -835,000,000 -597,000,000 131,000,000 1,262,000,000 -555,000,000 289,000,000 239,000,000 620,000,000 -301,000,000 188,000,000 123,000,000 558,000,000 -619,000,000 167,000,000 220,000,000 539,000,000 -627,000,000 206,000,000 31,000,000 549,000,000 -386,000,000 559,000,000 -316,000,000 677,000,000 139,000,000 
          net cash from operating activities
        220,000,000 3,219,000,000 3,728,000,000 201,000,000 1,409,000,000 1,023,000,000 2,438,000,000 1,876,000,000 1,635,000,000 2,365,000,000 2,891,000,000 1,100,000,000 1,564,000,000 1,928,000,000 3,133,000,000 1,331,000,000 1,410,000,000 4,268,000,000 1,937,000,000 1,268,000,000 1,748,000,000 1,807,000,000 1,880,000,000 2,182,000,000 2,314,000,000 1,490,000,000 2,490,000,000 1,668,000,000 1,663,000,000 2,217,000,000 361,000,000 -72,000,000 632,000,000 1,512,000,000 1,754,000,000 1,544,000,000 1,666,000,000 729,000,000 1,320,000,000 1,577,000,000 1,563,000,000 1,364,000,000 1,517,000,000 1,263,000,000 957,000,000 -201,000,000 990,000,000 977,000,000 2,100,000,000 938,000,000 900,000,000 623,000,000 2,085,000,000 -1,315,000,000 1,573,000,000 845,000,000 458,000,000 1,215,000,000 511,000,000 843,000,000 1,684,000,000 160,000,000 513,000,000 1,225,000,000 1,649,000,000 -605,000,000 1,424,000,000 1,136,000,000 1,218,000,000 1,015,000,000 1,033,000,000 1,491,000,000 882,000,000 420,000,000 935,000,000 1,404,000,000 1,482,000,000 333,000,000 652,000,000 1,613,000,000 1,185,000,000 56,000,000 893,000,000 697,000,000 1,548,000,000 1,039,000,000 
          investing activities
                                                                                              
          capital expenditures
        -511,000,000 -463,000,000 -381,000,000 -351,000,000 -454,000,000 -582,000,000 -355,000,000 -370,000,000 -378,000,000 -704,000,000 -364,000,000 -329,000,000 -294,000,000 -693,000,000 -405,000,000 -304,000,000 -268,000,000 -607,000,000 -316,000,000 -318,000,000 -281,000,000 -722,000,000 -408,000,000 -343,000,000 -293,000,000 -308,000,000 -249,000,000 -284,000,000 -339,000,000 -264,000,000 -216,000,000 -222,000,000 -278,000,000 -170,000,000 -436,000,000 -241,000,000 -235,000,000 -151,000,000 -439,000,000 -191,000,000 -191,000,000 -118,000,000 -389,000,000 -203,000,000 -150,000,000 -103,000,000 -345,000,000 -209,000,000 -176,000,000 -106,000,000 -428,000,000 -208,000,000 -175,000,000 -131,000,000 -371,000,000 -201,000,000 -147,000,000 -95,000,000 -426,000,000 -171,000,000 -131,000,000 -92,000,000 -371,000,000 -182,000,000 -167,000,000 -132,000,000 -423,000,000 -229,000,000 -170,000,000 -104,000,000 -460,000,000 -226,000,000 -170,000,000 -84,000,000 -440,000,000 -190,000,000 -165,000,000 -98,000,000 -503,000,000 -154,000,000 -119,000,000 -89,000,000 -133,000,000 
          free cash flows
        -291,000,000 2,756,000,000 3,347,000,000 -150,000,000 955,000,000 441,000,000 2,083,000,000 1,506,000,000 1,257,000,000 1,661,000,000 2,527,000,000 771,000,000 1,270,000,000 1,235,000,000 2,728,000,000 1,027,000,000 1,142,000,000 3,661,000,000 1,621,000,000 950,000,000 1,467,000,000 1,085,000,000 1,472,000,000 1,839,000,000 2,021,000,000 1,490,000,000 2,182,000,000 1,419,000,000 1,379,000,000 2,217,000,000 22,000,000 -336,000,000 416,000,000 1,512,000,000 1,532,000,000 1,266,000,000 1,496,000,000 293,000,000 1,079,000,000 1,342,000,000 1,412,000,000 925,000,000 1,326,000,000 1,072,000,000 839,000,000 -590,000,000 787,000,000 827,000,000 1,997,000,000 593,000,000 691,000,000 447,000,000 1,979,000,000 -1,743,000,000 1,365,000,000 670,000,000 327,000,000 844,000,000 310,000,000 696,000,000 1,589,000,000 -266,000,000 342,000,000 1,094,000,000 1,557,000,000 -976,000,000 1,242,000,000 969,000,000 1,086,000,000 592,000,000 804,000,000 1,321,000,000 778,000,000 -40,000,000 709,000,000 1,234,000,000 1,398,000,000 -107,000,000 462,000,000 1,448,000,000 1,087,000,000 -447,000,000 739,000,000 578,000,000 1,459,000,000 906,000,000 
          net cash from investing activities
        -541,000,000     -838,000,000 -210,000,000 -372,000,000 -372,000,000 -703,000,000 -398,000,000 -334,000,000 -259,000,000 -808,000,000 -398,000,000 -332,000,000 -251,000,000 -542,000,000 -230,000,000 -220,000,000 -169,000,000 -993,000,000 -385,000,000 -337,000,000 -295,000,000  -295,000,000 -251,000,000 -257,000,000  -344,000,000 -243,000,000 -86,000,000  -216,000,000 -273,000,000 -166,000,000 -434,000,000 -224,000,000 -180,000,000 -147,000,000 -9,323,000,000 -193,000,000 -126,000,000 -92,000,000 -659,000,000 -638,000,000 -300,000,000 -126,000,000 -337,000,000 -437,000,000 -191,000,000 -156,000,000 -675,000,000 -249,000,000 -149,000,000 -149,000,000 -1,150,000,000 83,000,000 317,000,000 -63,000,000 548,000,000 -63,000,000 -796,000,000 -8,000,000 -239,000,000 -779,000,000 -208,000,000 -292,000,000 -444,000,000 -378,000,000 -156,000,000 71,000,000 -429,000,000 -453,000,000 -308,000,000 -15,000,000 -421,000,000 -702,000,000 -415,000,000 -117,000,000 -498,000,000 -168,000,000 -85,000,000 252,000,000 -212,000,000 
          financing activities
                                                                                              
          repayments of long-term debt
        -1,000,000,000 -500,000,000                             -500,000,000                             -1,000,000,000   -15,000,000 -17,000,000 -10,000,000 -194,000,000 -6,000,000 -94,000,000    
          repurchases of common stock
         -750,000,000 -1,000,000,000 -500,000,000 -750,000,000 -1,000,000,000 -850,000,000 -850,000,000 -1,000,000,000 -3,000,000,000 -1,750,000,000 -750,000,000 -500,000,000 -4,206,000,000 -1,338,000,000 -356,000,000 -2,000,000,000 -2,087,000,000 -500,000,000 -500,000,000 -1,000,000,000 -85,000,000 -259,000,000 -756,000,000  -210,000,000 -219,000,000 -281,000,000  -216,000,000 -310,000,000 -300,000,000  -500,000,000 -500,000,000 -500,000,000 -816,000,000 -278,000,000 -501,000,000 -501,000,000 -707,000,000 -823,000,000 -937,000,000 -604,000,000 -224,000,000 -446,000,000 -124,000,000 -1,106,000,000 -229,000,000 -607,000,000 -465,000,000 -461,000,000 -282,000,000 -285,000,000 -181,000,000 -242,000,000 -148,000,000 -1,004,000,000 -999,000,000 -314,000,000 -854,000,000 -319,000,000 -731,000,000 -516,000,000 -489,000,000 -393,000,000 -470,000,000 -499,000,000 -593,000,000 -408,000,000 -745,000,000 -1,185,000,000 -322,000,000 -411,000,000 -661,000,000 -733,000,000 -197,000,000 -317,000,000 -718,000,000 -883,000,000 -306,000,000 -568,000,000 -302,000,000 -134,000,000 -187,000,000 
          dividends paid
        -816,000,000 -799,000,000 -765,000,000 -771,000,000 -796,000,000 -778,000,000 -749,000,000 -752,000,000 -780,000,000 -767,000,000 -747,000,000 -758,000,000 -784,000,000 -766,000,000 -739,000,000 -744,000,000 -767,000,000 -762,000,000 -718,000,000 -721,000,000 -739,000,000 -728,000,000 -672,000,000 -671,000,000 -693,000,000  -621,000,000 -622,000,000 -638,000,000  -569,000,000 -570,000,000 -586,000,000  -522,000,000 -525,000,000 -544,000,000 -530,000,000 -484,000,000 -501,000,000 -533,000,000 -505,000,000 -462,000,000 -467,000,000 -498,000,000 -474,000,000 -421,000,000 -421,000,000 -444,000,000 -428,000,000 -370,000,000 -371,000,000 -371,000,000 -373,000,000 -326,000,000 -326,000,000 -327,000,000                              
          net cash from financing activities
        -1,906,000,000    -1,659,000,000 -853,000,000 -1,600,000,000 -1,771,000,000 85,000,000 -3,771,000,000 -2,615,000,000 467,000,000 -1,412,000,000 -1,003,000,000 -2,080,000,000 -1,107,000,000 -2,880,000,000 -2,849,000,000 -1,725,000,000 -1,236,000,000 -1,806,000,000 -1,239,000,000 -765,000,000 -978,000,000 -1,545,000,000  -823,000,000 -1,241,000,000 -1,187,000,000  -301,000,000 -897,000,000 -1,014,000,000  -1,049,000,000 -1,035,000,000 -1,121,000,000 -1,353,000,000 530,000,000 -1,580,000,000 -1,054,000,000 5,749,000,000 -1,226,000,000 -1,421,000,000 1,175,000,000 -657,000,000 -825,000,000 -505,000,000 -1,327,000,000 -645,000,000 -647,000,000 -652,000,000 -762,000,000 -764,000,000 -474,000,000 -412,000,000 -373,000,000 -1,056,000,000 721,000,000 -1,247,000,000 -537,000,000 -1,107,000,000 -536,000,000 -990,000,000 -730,000,000 506,000,000 -600,000,000 -672,000,000 -710,000,000 -810,000,000 -1,406,000,000 -920,000,000 -802,000,000 -437,000,000 -396,000,000 -866,000,000 -601,000,000 -288,000,000 -618,000,000 -924,000,000 -630,000,000 -454,000,000 -647,000,000 -277,000,000 -133,000,000 -247,000,000 
          net change in cash and cash equivalents
        -2,227,000,000 651,000,000 2,177,000,000 -510,000,000 -680,000,000 -668,000,000 628,000,000 -267,000,000 1,348,000,000 -2,109,000,000 -122,000,000 1,233,000,000 -107,000,000 117,000,000 655,000,000 -108,000,000 -1,721,000,000 877,000,000 -18,000,000 -188,000,000 -227,000,000 -425,000,000 730,000,000 867,000,000 474,000,000 -1,025,000,000 1,372,000,000 176,000,000 219,000,000  -284,000,000 -1,212,000,000 -468,000,000 -80,000,000 489,000,000 236,000,000 379,000,000 -1,058,000,000 1,626,000,000 -183,000,000 362,000,000 -2,210,000,000 98,000,000 -284,000,000 2,040,000,000 -1,517,000,000 -473,000,000 172,000,000 647,000,000 -44,000,000 -184,000,000 -220,000,000 1,167,000,000 -2,754,000,000 850,000,000 284,000,000 -64,000,000                              
          cash and cash equivalents at beginning of period
        4,121,000,000  2,483,000,000  1,442,000,000  2,547,000,000  3,604,000,000  3,160,000,000  1,514,000,000  772,000,000  2,861,000,000  1,837,000,000  1,090,000,000  1,446,000,000  2,617,000,000  1,898,000,000  3,582,000,000  2,261,000,000  2,391,000,000  2,168,000,000  2,648,000,000  1,912,000,000  2,244,000,000  1,060,000,000 
          cash and cash equivalents at end of period
        1,894,000,000  2,177,000,000 -510,000,000 1,803,000,000  628,000,000 -267,000,000 2,790,000,000  -122,000,000 1,233,000,000 2,440,000,000  655,000,000 -108,000,000 1,883,000,000  -18,000,000 -188,000,000 2,933,000,000  730,000,000 867,000,000 1,988,000,000  1,372,000,000 176,000,000 991,000,000  -284,000,000 -1,212,000,000 2,393,000,000  489,000,000 236,000,000 2,216,000,000  1,626,000,000 -183,000,000 1,452,000,000  98,000,000 -284,000,000 3,486,000,000  -473,000,000 172,000,000 3,264,000,000  -184,000,000 -220,000,000 3,065,000,000  850,000,000 284,000,000 3,518,000,000  1,296,000,000 -89,000,000 3,357,000,000  -66,000,000 -566,000,000 3,288,000,000  37,000,000 288,000,000 2,384,000,000  -751,000,000 415,000,000 2,799,000,000  86,000,000 230,000,000 2,778,000,000  -668,000,000 274,000,000 2,682,000,000  78,000,000 335,000,000 2,727,000,000 580,000,000 
          pension settlement charge
                                                                                           
          impairment and other charges
                                                                                            
          reach-forward losses on select programs
                                                                                              
          changes in:
                                                                                              
          issuance of long-term debt, net of related costs
            990,000,000 1,980,000,000   3,944,000,000                          2,213,000,000                                         
          cash and cash equivalents at beginning of year
                                                                                              
          cash and cash equivalents at end of year
                                                                                              
          select program losses
                                                                                              
          net cash (used for) investing activities
          -319,000,000 -715,000,000 -430,000,000                                                                                  
          net cash (used for) financing activities
          -1,232,000,000                                                                                    
          program losses
                                                                                              
          proceeds from commercial paper
                                                                                              
          impairment and severance charges
                                                                                            
          classified programs losses
                                                                                              
          severance and other charges
                                                                                              
          equity method investment impairment
                                                                                            
          tax resolution related to former is&gs business
                                                                                             
          severance and restructuring charges
                         36,000,000                                                                
          gain on property sale
                                  -51,000,000                                                          
          postretirement benefit plans
                         -67,000,000 -67,000,000 -67,000,000 -66,000,000 -1,067,000,000 -53,000,000 -38,000,000 -39,000,000 -747,000,000 276,000,000 274,000,000 278,000,000  -1,145,000,000 -1,645,000,000 -1,145,000,000 304,000,000 327,000,000 340,000,000 345,000,000 241,000,000 272,000,000 269,000,000 246,000,000 200,000,000 288,000,000 288,000,000 292,000,000 -784,000,000 -221,000,000 -195,000,000 320,000,000 -355,000,000 -256,000,000 -257,000,000 493,000,000 -2,212,000,000 467,000,000   -527,000,000 -488,000,000 149,000,000 473,000,000                          
          acquisitions of businesses
                                                                                              
          repayment of commercial paper
                                                                                              
          repayments of current and long-term debt
                             -500,000,000                                                                
          severance charges
                                             99,000,000 67,000,000        171,000,000 30,000,000      39,000,000                            
          proceeds from issuance of commercial paper
                                     110,000,000                                                         
          repayments of commercial paper
                                   -400,000,000 -200,000,000                                                          
          gain on divestiture of is&gs business
                                                                                              
          (repayments of) proceeds from commercial paper
                                                                                              
          gain on step acquisition of awe
                                                                                             
          special cash payment from divestiture of is&gs business
                                                                                              
          proceeds from stock option exercises
                                        33,000,000 9,000,000 18,000,000 13,000,000 31,000,000 31,000,000 22,000,000 25,000,000 28,000,000 48,000,000 42,000,000 19,000,000 65,000,000 30,000,000 55,000,000 26,000,000 197,000,000 78,000,000 360,000,000 334,000,000 55,000,000 103,000,000 102,000,000                                
          customer advances and amounts in excess of costs incurred
                                          -265,000,000 -112,000,000 -204,000,000 -54,000,000 -182,000,000 385,000,000 -146,000,000 389,000,000 -210,000,000 31,000,000 -242,000,000 -114,000,000 -298,000,000 -8,000,000 -152,000,000 -1,000,000 -37,000,000 -22,000,000 -98,000,000 60,000,000 108,000,000 140,000,000 -251,000,000 844,000,000 -493,000,000 193,000,000 -42,000,000 660,000,000 -112,000,000 -88,000,000 225,000,000 132,000,000 131,000,000 -107,000,000 326,000,000 222,000,000 94,000,000 -7,000,000 4,000,000 -18,000,000 -308,000,000 525,000,000 195,000,000 -133,000,000 155,000,000 358,000,000 95,000,000 -110,000,000 -138,000,000 306,000,000 238,000,000 337,000,000 
          acquisitions of businesses and investments in affiliates
                                                     -276,000,000 -450,000,000   -3,000,000                                     
          proceeds from the issuance of long-term debt
                                                                                              
          proceeds from borrowings under revolving credit facilities
                                                                                              
          repayments of borrowings under revolving credit facilities
                                                                                              
          gain on divestiture of is&gs business segment
                                                                                              
          special cash payment from divestiture of is&gs business segment
                                                                                              
          goodwill impairment charges
                                                                                              
          premium paid on debt exchange
                                                                                              
          changes in operating assets and liabilities
                                                                                              
          adjustments to reconcile net earnings to net cash from operating activities:
                                                                                              
          changes in operating assets and liabilities:
                                                                                              
          goodwill impairment charge
                                                                                              
          reduction in tax expense from resolution of certain tax matters
                                                                                            
          maturities of short-term investments
                                                                                              
          tax expense related to medicare part d reimbursement
                                                                                              
          net adjustments related to discontinued operations
                                                                                              
          acquisitions of businesses / investments in affiliates
                                                                         -15,000,000    -38,000,000 -107,000,000   -12,000,000             
          net proceeds from sale of eig
                                                                                              
          net cash from short-term investment transactions
                                                                 250,000,000   250,000,000 110,000,000                        
          tax benefit related to discontinued operations
                                                                                              
          issuances of common stock
                                                                159,000,000    43,000,000    24,000,000    16,000,000             88,000,000 31,000,000 176,000,000 111,000,000 38,000,000 
          changes in assets and liabilities:
                                                                                              
          expenditures for property, plant and equipment
                                                                 -371,000,000 -201,000,000 -147,000,000 -95,000,000 -426,000,000 -171,000,000 -131,000,000 -92,000,000 -371,000,000 -182,000,000 -167,000,000 -132,000,000 -423,000,000 -229,000,000 -170,000,000 -104,000,000 -460,000,000 -226,000,000 -170,000,000 -84,000,000 -440,000,000 -190,000,000 -165,000,000 -98,000,000 -503,000,000 -154,000,000 -119,000,000 -89,000,000 -133,000,000 
          expenditures for capitalized internal-use software
                                                                                              
          common stock dividends
                                                                 -325,000,000 -246,000,000 -258,000,000 -266,000,000 -269,000,000 -229,000,000 -233,000,000 -238,000,000 -240,000,000 -219,000,000 -222,000,000 -227,000,000 -227,000,000 -170,000,000 -168,000,000 -172,000,000 -175,000,000 -145,000,000   -149,000,000 -128,000,000 -129,000,000 -132,000,000 -130,000,000 -110,000,000 -112,000,000 -110,000,000 -98,000,000 
          net increase in cash and cash equivalents
                                                                 -982,000,000 1,296,000,000 -89,000,000 1,096,000,000 -395,000,000 -66,000,000 -566,000,000 897,000,000 -318,000,000 37,000,000 288,000,000 216,000,000 -295,000,000 -751,000,000 415,000,000 151,000,000 -446,000,000 86,000,000 230,000,000 866,000,000 -376,000,000 -668,000,000 274,000,000 438,000,000 -896,000,000 78,000,000 335,000,000 1,667,000,000 580,000,000 
          depreciation and amortization of plant and equipment
                                                                  175,000,000 174,000,000 175,000,000  188,000,000 179,000,000 172,000,000 206,000,000 188,000,000 181,000,000 175,000,000                  
          amortization of purchased intangibles
                                                                  21,000,000 19,000,000 20,000,000  25,000,000 22,000,000 27,000,000 23,000,000 27,000,000 27,000,000 27,000,000 28,000,000 27,000,000 27,000,000 36,000,000 36,000,000 36,000,000 37,000,000 44,000,000 46,000,000 40,000,000 39,000,000 39,000,000 37,000,000 38,000,000 38,000,000 37,000,000 36,000,000 
          issuances of common stock and related amounts
                                                                  25,000,000    20,000,000   8,000,000 9,000,000    125,000,000 53,000,000 64,000,000  160,000,000 105,000,000 149,000,000 68,000,000 180,000,000 117,000,000 391,000,000      
          effect of exchange rate changes on cash and cash equivalents
                                                                  -19,000,000 -2,000,000 12,000,000 4,000,000 20,000,000 -5,000,000 -14,000,000 20,000,000 -8,000,000                    
          tax benefit related to sale of pae
                                                                                              
          cash premium and transaction costs for debt exchange
                                                                                             
          proceeds from short-term investment transactions
                                                                    10,000,000    107,000,000                      
          depreciation and amortization of plant and equipment amortization of purchased intangibles
                                                                                              
          net adjustments from planned sale of pae
                                                                                              
          gain on sale of eig, net of tax
                                                                                              
          voluntary executive separation and other charges
                                                                                              
          stock-based compensation and related amounts
                                                                                              
          accounts receivable
                                                                      37,000,000 -3,000,000 -549,000,000                      
          acquisition of businesses / investments in affiliates
                                                                      -19,000,000 -3,000,000 -19,000,000   -31,000,000 -156,000,000    -11,000,000              
          excess tax benefits on stock compensation
                                                                          -3,000,000    -47,000,000                
          excess tax benefits on stock-based compensation
                                                                                              
          contributions related to our qualified defined benefit plans
                                                                                              
          net proceeds from (payments for) short-term investment transactions
                                                                         110,000,000                     
          issuance of long-term debt and related costs
                                                                                             
          net proceeds from short-term investment transactions
                                                                                              
          divestitures of businesses / investments in affiliates
                                                                                            
          premium and transaction costs for debt exchange
                                                                                             
          sale of short-term investments
                                                                              25,000,000 52,000,000 185,000,000              
          divestiture of investment in affiliate
                                                                                              
          issuance of long-term debt and related amounts
                                                                               491,000,000              
          depreciation and amortization of property, plant and equipment
                                                                                 212,000,000            133,000,000 
          sale (purchase) of short-term investments
                                                                                   -33,000,000 85,000,000 14,000,000        -87,000,000 
          operating activities:
                                                                                              
          investing activities:
                                                                                              
          financing activities:
                                                                                              
          divestitures of investments in affiliates
                                                                                              
          acquisition of businesses
                                                                                    -95,000,000          
          long-term debt repayment costs
                                                                                              
          purchase of short-term investments
                                                                                       27,000,000 -28,000,000      
          acquisitions of businesses / investments in affiliated companies
                                                                                              
          divestitures of businesses / investments in affiliated companies
                                                                                       156,000,000      
          acquisitions / investments in affiliated companies
                                                                                        -153,000,000  -3,000,000 -413,000,000  
          deferred federal income taxes
                                                                                              
          acquisition of businesses / investments in affiliated companies
                                                                                              
          proceeds from divestiture of businesses / investments in affiliated companies
                                                                                              
          issuances of long-term debt
                                                                                              
          long-term debt repayment and issuance costs
                                                                                              
          (purchase) sale of short-term investments
                                                                                          -12,000,000 -8,000,000 -10,000,000  
          divestitures and other activities
                                                                                           41,000,000 762,000,000  
          adjustments to reconcile earnings to net cash from operating activities:
                                                                                              
          repayments related to long-term debt
                                                                                             
          issuance of long-term debt
                                                                                              
          long-term debt issuance and repayment costs
                                                                                              
          earnings from continuing operations
                                                                                              
          adjustments to reconcile earnings from continuing operations to net cash from operating activities:
                                                                                              
          amortization of goodwill
                                                                                              
          income from discontinued operations
                                                                                              
          write-down of investments and other charges
                                                                                              
          net charges related to discontinued operations
                                                                                              
          proceeds from divestiture of affiliated companies