7Baggers

Teradata Corporation
(NYSE:TDC) 

TDC stock logo

Teradata Corporation, together with its subsidiaries, operates as a hybrid cloud analytics software provider. Its solutions and services comprise software, hardware, and related business consulting and support services to deliver analytics in company's analytical ecosystem. The company offers Terada...

Founded: 1979
Sector: Technology
Industry: Data Storage

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Quarterly
Annual
    Unit: USD2026-03-31 2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2018-03-13 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-09-30 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-06-30 2012-03-31 2011-12-31 2011-09-30 2011-06-30 2011-03-31 2010-12-31 2010-09-30 2010-06-30 2010-03-31 2009-12-31 2009-09-30 2009-06-30 2009-03-31 2008-12-31 2008-09-30 2008-06-30 2008-03-31 2007-12-31 2007-09-30 
                                                                                
      revenue
                                                                                
      subscription software licenses
    99,000,000 65,000,000 60,000,000 65,000,000 83,000,000 54,000,000 72,000,000 73,000,000 90,000,000 70,000,000 66,000,000 70,000,000 104,000,000 72,000,000 59,000,000 65,000,000 93,000,000 65,000,000 64,000,000 81,000,000 93,000,000                                                        
      services and other
    301,000,000 302,000,000 306,000,000 289,000,000 275,000,000 297,000,000 300,000,000 295,000,000 298,000,000 302,000,000 294,000,000 301,000,000 285,000,000 285,000,000 272,000,000 280,000,000 293,000,000 299,000,000 288,000,000 295,000,000 279,000,000                                                        
      total recurring
    400,000,000 367,000,000 366,000,000 354,000,000 358,000,000 351,000,000 372,000,000 368,000,000 388,000,000 372,000,000 360,000,000 371,000,000 389,000,000 357,000,000 331,000,000 345,000,000 386,000,000 364,000,000 352,000,000 376,000,000 372,000,000                                                        
      perpetual software licenses, hardware and other
    1,000,000 1,000,000 3,000,000 3,000,000 10,000,000 3,000,000 7,000,000 5,000,000 8,000,000 12,000,000 7,000,000 13,000,000 13,000,000 17,000,000 14,000,000 8,000,000 26,000,000 19,000,000 18,000,000 17,000,000 23,000,000                                                        
      consulting services
    43,000,000 53,000,000 47,000,000 51,000,000 50,000,000 55,000,000 61,000,000 63,000,000 69,000,000 73,000,000 71,000,000 78,000,000 74,000,000 78,000,000 72,000,000 77,000,000 84,000,000 92,000,000 90,000,000 98,000,000 96,000,000 83,000,000 72,000,000 82,000,000 75,000,000 114,000,000 100,000,000 111,000,000 106 163,000,000 137,000,000 135,000,000 135,000,000 135                                           
      total revenue
    444,000,000 421,000,000 416,000,000 408,000,000 418,000,000 409,000,000 440,000,000 436,000,000 465,000,000 457,000,000 438,000,000 462,000,000 476,000,000 452,000,000 417,000,000 430,000,000 496,000,000 475,000,000 460,000,000 491,000,000 491,000,000 491,000,000 454,000,000 457,000,000 434,000,000 494,000,000 459,000,000 478,000,000 468 588,000,000 526,000,000 544,000,000 506,000,000 506 626,000,000 526,000,000 513,000,000 491 626,000,000 552,000,000 599,000,000 545,000,000 719,000,000 606,000,000 623,000,000 582,000,000 761,000,000 667,000,000 676,000,000 628,000,000 769,000,000 666,000,000 670,000,000 587,000,000 740,000,000 647,000,000 665,000,000 613,000,000 673,000,000 602,000,000 581,000,000 506,000,000 548,000,000 489,000,000 470,000,000 429,000,000 496,000,000 425,000,000 421,000,000 367,000,000 493,000,000 439,000,000 455,000,000 375,000,000 479,000,000 439,000,000 
      yoy
    6.22% 2.93% -5.45% -6.42% -10.11% -10.50% 0.46% -5.63% -2.31% 1.11% 5.04% 7.44% -4.03% -4.84% -9.35% -12.42% 1.02% -3.26% 1.32% 7.44% 13.13% -0.61% -1.09% -4.39% 92734942.74% -15.99% -12.74% -12.13% -100.00% 116205433.60% -15.97% 3.42% -1.36% 3.05% 0.00% -4.71% -14.36% -100.00% -12.93% -8.91% -3.85% -6.36% -5.52% -9.15% -7.84% -7.32% -1.04% 0.15% 0.90% 6.98% 3.92% 2.94% 0.75% -4.24% 9.96% 7.48% 14.46% 21.15% 22.81% 23.11% 23.62% 17.95% 10.48% 15.06% 11.64% 16.89% 0.61% -3.19% -7.47% -2.13% 2.92% 0.00%     
      qoq
    5.46% 1.20% 1.96% -2.39% 2.20% -7.05% 0.92% -6.24% 1.75% 4.34% -5.19% -2.94% 5.31% 8.39% -3.02% -13.31% 4.42% 3.26% -6.31% 0.00% 0.00% 8.15% -0.66% 5.30% -12.15% 7.63% -3.97% 102136652.14% -100.00% 11.79% -3.31% 7.51% 99999900.00% -100.00% 19.01% 2.53% 104480551.73% -100.00% 13.41% -7.85% 9.91% -24.20% 18.65% -2.73% 7.04% -23.52% 14.09% -1.33% 7.64% -18.34% 15.47% -0.60% 14.14% -20.68% 14.37% -2.71% 8.48% -8.92% 11.79% 3.61% 14.82% -7.66% 12.07% 4.04% 9.56% -13.51% 16.71% 0.95% 14.71% -25.56% 12.30% -3.52% 21.33% -21.71% 9.11%  
      cost of revenue
                                                                                
      total cost of revenue
    168,000,000 165,000,000 163,000,000 178,000,000 170,000,000 166,000,000 174,000,000 171,000,000 181,000,000 179,000,000 179,000,000 186,000,000 174,000,000 189,000,000 158,000,000 172,000,000 195,000,000 181,000,000 185,000,000 181,000,000 184,000,000 207,000,000 200,000,000 201,000,000 209,000,000 246,000,000 212,000,000 242,000,000 244 299,000,000 262,000,000 294,000,000 283,000,000 283                                           
      gross profit
    276,000,000 256,000,000 253,000,000 230,000,000 248,000,000 243,000,000 266,000,000 265,000,000 284,000,000 278,000,000 259,000,000 276,000,000 302,000,000 263,000,000 259,000,000 258,000,000 301,000,000 294,000,000 275,000,000 310,000,000 307,000,000 284,000,000 254,000,000 256,000,000 225,000,000 248,000,000 247,000,000 236,000,000 224 289,000,000 264,000,000 250,000,000 223,000,000 223                                           
      yoy
    11.29% 5.35% -4.89% -13.21% -12.68% -12.59% 2.70% -3.99% -5.96% 5.70% 0.00% 6.98% 0.33% -10.54% -5.82% -16.77% -1.95% 3.52% 8.27% 21.09% 36.44% 14.52% 2.83% 8.47% 100446328.57% -14.19% -6.44% -5.60% -100.00% 129596312.56%                                               
      qoq
    7.81% 1.19% 10.00% -7.26% 2.06% -8.65% 0.38% -6.69% 2.16% 7.34% -6.16% -8.61% 14.83% 1.54% 0.39% -14.29% 2.38% 6.91% -11.29% 0.98% 8.10% 11.81% -0.78% 13.78% -9.27% 0.40% 4.66% 105357042.86% -100.00% 9.47% 5.60% 12.11% 99999900.00%                                            
      gross margin %
    62.16% 60.81% 60.82% 56.37% 59.33% 59.41% 60.45% 60.78% 61.08% 60.83% 59.13% 59.74% 63.45% 58.19% 62.11% 60.00% 60.69% 61.89% 59.78% 63.14% 62.53% 57.84% 55.95% 56.02% 51.84% 50.20% 53.81% 49.37% 47.86% 49.15% 50.19% 45.96% 44.07% 44.07% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 
      operating expenses
                                                                                
      selling, general and administrative expenses
    240,000,000 129,000,000 122,000,000 135,000,000 116,000,000 136,000,000 137,000,000 131,000,000 161,000,000 159,000,000 156,000,000 167,000,000 153,000,000 175,000,000 155,000,000 163,000,000 157,000,000 170,000,000 166,000,000 161,000,000 149,000,000 183,000,000 163,000,000 165,000,000 158,000,000 171,000,000 151,000,000 145,000,000 151 185,000,000 166,000,000 163,000,000 152,000,000 152 171,000,000 161,000,000 165,000,000 155 159,000,000 159,000,000 172,000,000 174,000,000 212,000,000 179,000,000 190,000,000 184,000,000 213,000,000 181,000,000 188,000,000 188,000,000 210,000,000 183,000,000 185,000,000 179,000,000 210,000,000 174,000,000 179,000,000 165,000,000 185,000,000 163,000,000 165,000,000 150,000,000 149,000,000 133,000,000 126,000,000 118,000,000 138,000,000 113,000,000 122,000,000 110,000,000 137,000,000 123,000,000 132,000,000 116,000,000 131,000,000 128,000,000 
      research and development expenses
    72,000,000 73,000,000 70,000,000 71,000,000 66,000,000 68,000,000 73,000,000 68,000,000 75,000,000 72,000,000 76,000,000 76,000,000 70,000,000 77,000,000 79,000,000 81,000,000 76,000,000 74,000,000 79,000,000 79,000,000 77,000,000 88,000,000 90,000,000 83,000,000 73,000,000 82,000,000 86,000,000 81,000,000 78 81,000,000 84,000,000 77,000,000 75,000,000 75 76,000,000 82,000,000 78,000,000 70 58,000,000 46,000,000 51,000,000 57,000,000 55,000,000 51,000,000 59,000,000 63,000,000 54,000,000 46,000,000 50,000,000 56,000,000 44,000,000 43,000,000 47,000,000 50,000,000 50,000,000 44,000,000 43,000,000 46,000,000 56,000,000 43,000,000 41,000,000 34,000,000 39,000,000 40,000,000 36,000,000 32,000,000 34,000,000 26,000,000 27,000,000 30,000,000 30,000,000 28,000,000 25,000,000 25,000,000 34,000,000 35,000,000 
      total operating expenses
    312,000,000 202,000,000 192,000,000 206,000,000 182,000,000 204,000,000 210,000,000 199,000,000 236,000,000 231,000,000 232,000,000 243,000,000 223,000,000 252,000,000 234,000,000 244,000,000 233,000,000 244,000,000 245,000,000 240,000,000 226,000,000 271,000,000 253,000,000 248,000,000 231,000,000 253,000,000 237,000,000 226,000,000 229 266,000,000 250,000,000 240,000,000 227,000,000 227                                    307,000,000 391,000,000 353,000,000 363,000,000 322,000,000 373,000,000 373,000,000 
      income from operations
    -36,000,000 54,000,000 61,000,000 24,000,000 66,000,000 39,000,000 56,000,000 66,000,000 48,000,000 47,000,000 27,000,000 33,000,000 79,000,000 11,000,000 25,000,000 14,000,000 68,000,000 50,000,000 30,000,000 70,000,000 81,000,000 13,000,000 1,000,000 8,000,000 -6,000,000 -5,000,000 10,000,000 10,000,000  23,000,000 14,000,000 10,000,000 -4,000,000  59,000,000 7,000,000 -1,000,000  98,000,000 89,000,000 87,000,000 -42,000,000 -40,000,000 77,000,000 -262,000,000 30,000,000 158,000,000 123,000,000 133,000,000 89,000,000 177,000,000 132,000,000 147,000,000 76,000,000 150,000,000 143,000,000 160,000,000 127,000,000 133,000,000 122,000,000 110,000,000 91,000,000 117,000,000 106,000,000 106,000,000 86,000,000 106,000,000 88,000,000 84,000,000 60,000,000 102,000,000 86,000,000 92,000,000 53,000,000 106,000,000 66,000,000 
      yoy
    -154.55% 38.46% 8.93% -63.64% 37.50% -17.02% 107.41% 100.00% -39.24% 327.27% 8.00% 135.71% 16.18% -78.00% -16.67% -80.00% -16.05% 284.62% 2900.00% 775.00% -1450.00% -360.00% -90.00% -20.00%  -121.74% -28.57% 0.00%   -76.27% 42.86% 300.00%  -39.80% -92.13% -101.15%  -345.00% 15.58% -133.21% -240.00% -125.32% -37.40% -296.99% -66.29% -10.73% -6.82% -9.52% 17.11% 18.00% -7.69% -8.13% -40.16% 12.78% 17.21% 45.45% 39.56% 13.68% 15.09% 3.77% 5.81% 10.38% 20.45% 26.19% 43.33% 3.92% 2.33% -8.70% 13.21% -3.77% 30.30%     
      qoq
    -166.67% -11.48% 154.17% -63.64% 69.23% -30.36% -15.15% 37.50% 2.13% 74.07% -18.18% -58.23% 618.18% -56.00% 78.57% -79.41% 36.00% 66.67% -57.14% -13.58% 523.08% 1200.00% -87.50% -233.33% 20.00% -150.00% 0.00%   64.29% 40.00% -350.00%   742.86% -800.00%   10.11% 2.30% -307.14% 5.00% -151.95% -129.39% -973.33% -81.01% 28.46% -7.52% 49.44% -49.72% 34.09% -10.20% 93.42% -49.33% 4.90% -10.62% 25.98% -4.51% 9.02% 10.91% 20.88% -22.22% 10.38% 0.00% 23.26% -18.87% 20.45% 4.76% 40.00% -41.18% 18.60% -6.52% 73.58% -50.00% 60.61%  
      operating margin %
    -8.11% 12.83% 14.66% 5.88% 15.79% 9.54% 12.73% 15.14% 10.32% 10.28% 6.16% 7.14% 16.60% 2.43% 6.00% 3.26% 13.71% 10.53% 6.52% 14.26% 16.50% 2.65% 0.22% 1.75% -1.38% -1.01% 2.18% 2.09% 0% 3.91% 2.66% 1.84% -0.79% 0% 9.42% 1.33% -0.19% 0% 15.65% 16.12% 14.52% -7.71% -5.56% 12.71% -42.05% 5.15% 20.76% 18.44% 19.67% 14.17% 23.02% 19.82% 21.94% 12.95% 20.27% 22.10% 24.06% 20.72% 19.76% 20.27% 18.93% 17.98% 21.35% 21.68% 22.55% 20.05% 21.37% 20.71% 19.95% 16.35% 20.69% 19.59% 20.22% 14.13% 22.13% 15.03% 
      other income
    476,000,000                                -2,000,000  10,000,000     2,000,000   14,000,000 33,000,000 13,000,000          -1,000,000   -1,000,000  -1,000,000 27,000,000       -4,000,000         
      interest expense
    -6,000,000 -6,000,000 -7,000,000 -6,000,000 -7,000,000 -7,000,000 -7,000,000 -7,000,000 -8,000,000 -8,000,000 -8,000,000 -7,000,000 -7,000,000 -7,000,000 -6,000,000 -5,000,000 -6,000,000 -6,000,000 -6,000,000 -7,000,000 -7,000,000 -6,000,000 -7,000,000 -7,000,000 -7,000,000 -7,000,000 -8,000,000 -8,000,000  -6,000,000 -6,000,000 -5,000,000 -5,000,000  -4,000,000 -4,000,000 -4,000,000  -3,000,000 -3,000,000 -4,000,000 -3,000,000                                   
      interest income
    3,000,000 2,000,000 2,000,000 2,000,000 3,000,000 2,000,000 3,000,000 2,000,000 4,000,000 3,000,000 7,000,000 8,000,000 7,000,000 6,000,000 4,000,000 3,000,000 2,000,000 2,000,000 1,000,000 2,000,000 1,000,000  1,000,000 1,000,000 2,000,000 2,000,000 4,000,000 6,000,000 3,000,000 4,000,000 4,000,000 3,000,000 2,000,000 3,000,000 3,000,000 1,000,000 2,000,000 2,000,000                                 -3,000,000   
      total other income
    473,000,000                                -4,000,000  -2,000,000 -1,000,000   -7,000,000 1,000,000 -2,000,000                                    
      income before income taxes
    437,000,000 53,000,000 54,000,000 13,000,000 58,000,000 30,000,000 47,000,000 55,000,000 32,000,000 22,000,000 13,000,000 24,000,000 58,000,000 2,000,000 10,000,000  55,000,000 42,000,000 19,000,000 59,000,000 72,000,000 3,000,000 -10,000,000 -3,000,000 -14,000,000 -12,000,000 4,000,000 5,000,000  19,000,000 10,000,000 6,000,000 -8,000,000  57,000,000 6,000,000 -3,000,000  91,000,000 90,000,000 85,000,000 -45,000,000 -35,000,000 110,000,000 -249,000,000 30,000,000 157,000,000 123,000,000 132,000,000 82,000,000 154,000,000 132,000,000 147,000,000 75,000,000 149,000,000 143,000,000 160,000,000 126,000,000 133,000,000 121,000,000 137,000,000 90,000,000 116,000,000 106,000,000 106,000,000 86,000,000 106,000,000 84,000,000 84,000,000 60,000,000 103,000,000 85,000,000 94,000,000 56,000,000 108,000,000 66,000,000 
      income tax expense
    102,000,000 16,000,000 14,000,000 4,000,000 14,000,000 5,000,000 15,000,000 18,000,000 12,000,000 29,000,000 1,000,000 7,000,000 18,000,000 9,000,000 2,000,000 4,000,000 19,000,000 9,000,000 2,000,000 15,000,000 19,000,000   40,000,000    6,000,000    2,000,000   131,000,000 -7,000,000 1,000,000  33,000,000 41,000,000 21,000,000 1,000,000 14,000,000 32,000,000 16,000,000 8,000,000 39,000,000 29,000,000 36,000,000 23,000,000 42,000,000 34,000,000 39,000,000 16,000,000 37,000,000 39,000,000 48,000,000 35,000,000 35,000,000 34,000,000 34,000,000 25,000,000 31,000,000 31,000,000 32,000,000 19,000,000 22,000,000 21,000,000 22,000,000 15,000,000 24,000,000 25,000,000 25,000,000 14,000,000 23,000,000 37,000,000 
      net income
    335,000,000 37,000,000 40,000,000 9,000,000 44,000,000 25,000,000 32,000,000 37,000,000 20,000,000 -7,000,000 12,000,000 17,000,000 40,000,000 -7,000,000 8,000,000 -4,000,000 36,000,000 33,000,000 17,000,000 44,000,000 53,000,000 5,000,000 -1,000,000 -43,000,000 168,000,000 -19,000,000 10,000,000 -1,000,000  15,000,000 18,000,000 4,000,000 -7,000,000  -74,000,000 13,000,000 -4,000,000  58,000,000 49,000,000 64,000,000 -46,000,000 -49,000,000 78,000,000 -265,000,000 22,000,000 118,000,000 94,000,000 96,000,000 59,000,000 112,000,000 98,000,000 108,000,000 59,000,000 112,000,000 104,000,000 112,000,000 91,000,000 98,000,000 87,000,000 103,000,000 65,000,000 85,000,000 75,000,000 74,000,000 67,000,000 84,000,000 63,000,000 62,000,000 45,000,000 79,000,000 60,000,000 69,000,000 42,000,000 85,000,000 29,000,000 
      yoy
    661.36% 48.00% 25.00% -75.68% 120.00% -457.14% 166.67% 117.65% -50.00% 0.00% 50.00% -525.00% 11.11% -121.21% -52.94% -109.09% -32.08% 560.00% -1800.00% -202.33% -68.45% -126.32% -110.00% 4200.00%  -226.67% -44.44% -125.00%   -124.32% -69.23% 75.00%  -227.59% -73.47% -106.25%  -218.37% -37.18% -124.15% -309.09% -141.53% -17.02% -376.04% -62.71% 5.36% -4.08% -11.11% 0.00% 0.00% -5.77% -3.57% -35.16% 14.29% 19.54% 8.74% 40.00% 15.29% 16.00% 39.19% -2.99% 1.19% 19.05% 19.35% 48.89% 6.33% 5.00% -10.14% 7.14% -7.06% 106.90%     
      qoq
    805.41% -7.50% 344.44% -79.55% 76.00% -21.88% -13.51% 85.00% -385.71% -158.33% -29.41% -57.50% -671.43% -187.50% -300.00% -111.11% 9.09% 94.12% -61.36% -16.98% 960.00% -600.00% -97.67% -125.60% -984.21% -290.00% -1100.00%   -16.67% 350.00% -157.14%   -669.23% -425.00%   18.37% -23.44% -239.13% -6.12% -162.82% -129.43% -1304.55% -81.36% 25.53% -2.08% 62.71% -47.32% 14.29% -9.26% 83.05% -47.32% 7.69% -7.14% 23.08% -7.14% 12.64% -15.53% 58.46% -23.53% 13.33% 1.35% 10.45% -20.24% 33.33% 1.61% 37.78% -43.04% 31.67% -13.04% 64.29% -50.59% 193.10%  
      net income margin %
    75.45% 8.79% 9.62% 2.21% 10.53% 6.11% 7.27% 8.49% 4.30% -1.53% 2.74% 3.68% 8.40% -1.55% 1.92% -0.93% 7.26% 6.95% 3.70% 8.96% 10.79% 1.02% -0.22% -9.41% 38.71% -3.85% 2.18% -0.21% 0% 2.55% 3.42% 0.74% -1.38% 0% -11.82% 2.47% -0.78% 0% 9.27% 8.88% 10.68% -8.44% -6.82% 12.87% -42.54% 3.78% 15.51% 14.09% 14.20% 9.39% 14.56% 14.71% 16.12% 10.05% 15.14% 16.07% 16.84% 14.85% 14.56% 14.45% 17.73% 12.85% 15.51% 15.34% 15.74% 15.62% 16.94% 14.82% 14.73% 12.26% 16.02% 13.67% 15.16% 11.20% 17.75% 6.61% 
      net income per common share
                                                                                
      basic
    3,600,000 400,000 420,000 90,000 460,000 260,000 330,000 380,000 210,000 -70,000 120,000 170,000 390,000 -70,000 80,000 -40,000 340,000 300,000 160,000 400,000 490,000 50,000 -10,000 -400,000 1,520,000 -170,000 90,000 -10,000  120,000 150,000 30,000 -60,000  -580,000 110,000 -30,000  440,000 380,000 490,000 -360,000 -370,000 560,000 -1,870,000 150,000 770,000 610,000 610,000 370,000 690,000 600,000 660,000 360,000 670,000 620,000 660,000 540,000 580,000 520,000 610,000 390,000 510,000 450,000 440,000 400,000 490,000 370,000 360,000 260,000 450,000 340,000 380,000 230,000 470,000 160,000 
      diluted
    3,470,000 390,000 420,000 90,000 450,000 250,000 330,000 380,000 200,000 -60,000 120,000 170,000 390,000 -70,000 80,000 -40,000 330,000 290,000 150,000 390,000 470,000 40,000 -10,000 -400,000 1,510,000 -170,000 90,000 -10,000  130,000 150,000 30,000 -60,000  -580,000 100,000 -30,000  440,000 370,000 490,000 -360,000 -370,000 550,000 -1,870,000 150,000 760,000 600,000 600,000 370,000 680,000 590,000 650,000 350,000 660,000 600,000 650,000 530,000 570,000 510,000 600,000 380,000 500,000 440,000 440,000 390,000 480,000 360,000 360,000 260,000 450,000 330,000 380,000 230,000 460,000 160,000 
      weighted-average common shares outstanding
                                                                                
      basic
    93,000,000 94,400,000 94,200,000 95,300,000 95,100,000 96,400,000 96,100,000 96,500,000 97,400,000 99,800,000 99,200,000 101,000,000 101,400,000 103,200,000 102,700,000 103,500,000 105,000,000 108,600,000 108,900,000 109,000,000 108,700,000 109,300,000 109,100,000 108,500,000 110,300,000 114,200,000 113,200,000 115,500,000 117.1 119,200,000 118,700,000 119,500,000 121,400,000 121.4 125,800,000 123,700,000 127,900,000 130.4 129,700,000 129,700,000 129,800,000 129,400,000 139,600,000 139,200,000 141,900,000 145,200,000 155,300,000 154,500,000 156,900,000 158,400,000 163,400,000 163,200,000 163,400,000 165,400,000 168,200,000 168,800,000 168,700,000 167,900,000 168,100,000 167,900,000 168,700,000 168,400,000 167,400,000 167,200,000 167,000,000 167,800,000 171,900,000 171,700,000 172,300,000 173,300,000 178,100,000 177,500,000 179,300,000 180,400,000 180,800,000 180,700,000 
      diluted
    96,600,000 96,600,000 95,500,000 96,000,000 97,400,000 98,200,000 97,000,000 97,400,000 100,100,000 102,400,000 102,000,000 102,900,000 103,800,000 105,800,000 104,700,000 103,500,000 108,600,000 112,900,000 113,400,000 112,700,000 112,800,000 111,600,000 109,100,000 108,500,000 111,300,000 114,200,000 114,200,000 115,500,000 117.1 121,200,000 120,700,000 121,500,000 121,400,000 121.4 125,800,000 125,800,000 127,900,000 130.4 131,500,000 131,600,000 131,500,000 129,400,000 139,600,000 141,400,000 141,900,000 147,700,000 157,800,000 157,100,000 159,400,000 160,900,000 166,400,000 166,400,000 166,300,000 168,500,000 171,700,000 172,400,000 172,300,000 171,600,000 171,900,000 171,700,000 172,400,000 171,800,000 170,400,000 170,100,000 169,800,000 170,500,000 173,900,000 174,100,000 173,900,000 174,300,000 179,800,000 179,400,000 181,200,000 182,300,000 181,300,000 180,700,000 
      other expense
     3,000,000 -2,000,000 -7,000,000 -4,000,000 -4,000,000 -5,000,000 -6,000,000 -12,000,000 -20,000,000 -13,000,000 -10,000,000 -21,000,000 -8,000,000 -13,000,000 -12,000,000 -9,000,000 -4,000,000 -6,000,000 -6,000,000 -3,000,000 -4,000,000 -5,000,000 -5,000,000 -3,000,000 -2,000,000 -2,000,000 -3,000,000  -1,000,000 -2,000,000 -3,000,000     -1,000,000          -1,000,000  -1,000,000 -7,000,000 -250,000   -1,000,000        -1,000,000               
      total other expense
     -1,000,000 -7,000,000 -11,000,000 -8,000,000 -9,000,000 -9,000,000 -11,000,000 -16,000,000 -25,000,000 -14,000,000 -9,000,000 -21,000,000 -9,000,000 -15,000,000 -14,000,000 -13,000,000 -8,000,000 -11,000,000 -11,000,000 -9,000,000 -10,000,000 -11,000,000 -11,000,000 -8,000,000 -7,000,000 -6,000,000 -5,000,000  -4,000,000 -4,000,000 -4,000,000     -2,000,000     -3,000,000                                   
      recurring
                         267,000,000 365,000,000 358,000,000 345,000,000 350,000,000 343,000,000 338,000,000  328,000,000 312,000,000 312,000,000 302,000,000                                            
      perpetual software licenses and hardware
                         25,000,000 17,000,000 17,000,000 14,000,000 30,000,000 16,000,000 29,000,000 31 97,000,000 77,000,000 97,000,000 69,000,000 69                                           
      cost of recurring
                         89,750,000 123,000,000 116,000,000 120,000,000 80,750,000 110,000,000 107,000,000 106 67,750,000 93,000,000 88,000,000 90,000,000 90                                           
      cost of perpetual software licenses and hardware
                         6,750,000 7,000,000 11,000,000 9,000,000 15,000,000 9,000,000 26,000,000 25 41,000,000 43,000,000 73,000,000 48,000,000 48                                           
      cost of consulting services
                         56,000,000 70,000,000 74,000,000 80,000,000 78,750,000 93,000,000 109,000,000 113 101,000,000 126,000,000 133,000,000 145,000,000 145                                           
      income tax benefit
                         -37,750,000 -9,000,000  -182,000,000  -6,000,000   -1,750,000 -8,000,000  -1,000,000                                            
      item 2.
                                                                                
      item 3.
                                                                                
      item 4.
                                                                                
      part ii—other information
                                                                                
      item 1.
                                                                                
      item 1a.
                                                                                
      item 5.
                                                                                
      item 6.
                                                                                
      in millions, except per share amounts
                                2,019     2,018    2,017                                       
      net loss per common share
                                                                                
      basic
                                                                                
      diluted
                                                                                
      net income per weighted-average common share
                                                                                
      basic
    3,600,000 400,000 420,000 90,000 460,000 260,000 330,000 380,000 210,000 -70,000 120,000 170,000 390,000 -70,000 80,000 -40,000 340,000 300,000 160,000 400,000 490,000 50,000 -10,000 -400,000 1,520,000 -170,000 90,000 -10,000  120,000 150,000 30,000 -60,000  -580,000 110,000 -30,000  440,000 380,000 490,000 -360,000 -370,000 560,000 -1,870,000 150,000 770,000 610,000 610,000 370,000 690,000 600,000 660,000 360,000 670,000 620,000 660,000 540,000 580,000 520,000 610,000 390,000 510,000 450,000 440,000 400,000 490,000 370,000 360,000 260,000 450,000 340,000 380,000 230,000 470,000 160,000 
      diluted
    3,470,000 390,000 420,000 90,000 450,000 250,000 330,000 380,000 200,000 -60,000 120,000 170,000 390,000 -70,000 80,000 -40,000 330,000 290,000 150,000 390,000 470,000 40,000 -10,000 -400,000 1,510,000 -170,000 90,000 -10,000  130,000 150,000 30,000 -60,000  -580,000 100,000 -30,000  440,000 370,000 490,000 -360,000 -370,000 550,000 -1,870,000 150,000 760,000 600,000 600,000 370,000 680,000 590,000 650,000 350,000 660,000 600,000 650,000 530,000 570,000 510,000 600,000 380,000 500,000 440,000 440,000 390,000 480,000 360,000 360,000 260,000 450,000 330,000 380,000 230,000 460,000 160,000 
      net loss per weighted-average common share
                                                                                
      basic
                                                                                
      diluted
                                                                                
      product and cloud revenue
                                      243,000,000 172,000,000 166,000,000                                        
      service revenue
                                      383,000,000 354,000,000 347,000,000 325 367,000,000 344,000,000 371,000,000 351,000,000 399,000,000 366,000,000 367,000,000 341,000,000 401,000,000 373,000,000 376,000,000 355,000,000 397,000,000 360,000,000 367,000,000 338,000,000 378,000,000 341,000,000 344,000,000 305,000,000 342,000,000 315,000,000 312,000,000 271,000,000 281,000,000 246,000,000 247,000,000 229,000,000 257,000,000 234,000,000 236,000,000 210,000,000 243,000,000 226,000,000 234,000,000 210,000,000 226,000,000 207,000,000 
      costs and operating expenses
                                                                                
      cost of product and cloud
                                      109,000,000 68,000,000 72,000,000 76                                       
      cost of services
                                      211,000,000 208,000,000 199,000,000 191 198,000,000 186,000,000 200,000,000 198,000,000 214,000,000 201,000,000 203,000,000 196,000,000 209,000,000 198,000,000 200,000,000 203,000,000 217,000,000 190,000,000 190,000,000 189,000,000 211,000,000 191,000,000 184,000,000 172,000,000 189,000,000 175,000,000 172,000,000 152,000,000 152,000,000 138,000,000 131,000,000 121,000,000 141,000,000 126,000,000 122,000,000 113,000,000 133,000,000 126,000,000 131,000,000 121,000,000 128,000,000 120,000,000 
      impairment of goodwill, acquired intangibles and other assets
                                             80,000,000                                   
      total costs and operating expenses
                                      567,000,000 519,000,000 514,000,000 492 528,000,000 463,000,000 512,000,000 587,000,000 759,000,000 529,000,000 885,000,000 552,000,000 603,000,000 544,000,000 543,000,000 539,000,000 592,000,000 534,000,000 523,000,000 511,000,000 590,000,000 504,000,000 505,000,000 486,000,000 540,000,000 480,000,000 471,000,000 415,000,000 431,000,000 383,000,000 364,000,000 343,000,000 390,000,000 337,000,000 337,000,000        
      product revenue
                                          259,000,000 208,000,000 228,000,000 194,000,000 320,000,000 240,000,000 256,000,000 241,000,000 360,000,000 294,000,000 300,000,000 273,000,000 372,000,000 306,000,000 303,000,000 249,000,000 362,000,000 306,000,000 321,000,000 308,000,000 331,000,000 287,000,000 269,000,000 235,000,000 267,000,000 243,000,000 223,000,000 200,000,000 239,000,000 191,000,000 185,000,000 157,000,000 250,000,000 213,000,000 221,000,000 165,000,000 253,000,000 232,000,000 
      cost of products
                                          113,000,000 72,000,000 89,000,000 78,000,000 140,000,000 98,000,000 93,000,000 109,000,000 127,000,000 119,000,000 105,000,000 92,000,000 121,000,000 118,000,000 101,000,000 93,000,000 119,000,000 95,000,000 99,000,000 103,000,000 110,000,000 99,000,000 93,000,000 79,000,000 91,000,000 72,000,000 71,000,000 72,000,000 77,000,000 72,000,000 66,000,000 54,000,000 91,000,000 76,000,000 75,000,000 60,000,000 80,000,000 90,000,000 
      impairment of goodwill
                                              85,000,000  340,000,000                                
      interest and other income
                                                                          1,000,000 -1,000,000 2,000,000    
    Balance Sheets:
    Quarterly
    Annual
      Unit: USD2026-03-31 2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2018-03-13 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-09-30 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-06-30 2012-03-31 2011-12-31 2011-09-30 2011-06-30 2011-03-31 2010-12-31 2010-09-30 2010-06-30 2010-03-31 2009-12-31 2009-09-30 2009-06-30 2009-03-31 2008-12-31 2008-09-30 2008-06-30 2008-03-31 2007-12-31 2007-09-30 
                                                                                  
        assets
                                                                                  
        current assets
                                                                                  
        cash and cash equivalents
      816,000,000 493,000,000 406,000,000 369,000,000 368,000,000 420,000,000 348,000,000 301,000,000 337,000,000 486,000,000 348,000,000 504,000,000 551,000,000 569,000,000 506,000,000 545,000,000 404,000,000 592,000,000 613,000,000 684,000,000 538,000,000 529,000,000 533,000,000 494,000,000 394,000,000 494,000,000 528,000,000 635,000,000 723,000,000 715,000,000 768,000,000 882,000,000 939,000,000 939,000,000 1,089,000,000 1,025,000,000 1,085,000,000 1,164,000,000 974,000,000 988,000,000 909,000,000 917,000,000 839,000,000 874,000,000 921,000,000 881,000,000 834,000,000 848,000,000 934,000,000 922,000,000 695,000,000 862,000,000 826,000,000 853,000,000 729,000,000 909,000,000 821,000,000 978,000,000 772,000,000 691,000,000 682,000,000 778,000,000 883,000,000 741,000,000 724,000,000 712,000,000 661,000,000 704,000,000 638,000,000 506,000,000 402,000,000 328,000,000 317,000,000 339,000,000 270,000,000 196,000,000 
        accounts receivable
      322,000,000 251,000,000 309,000,000 293,000,000 307,000,000 234,000,000 247,000,000 248,000,000 311,000,000 286,000,000 286,000,000 265,000,000 341,000,000 364,000,000 253,000,000 266,000,000 330,000,000 336,000,000 290,000,000 299,000,000 367,000,000 331,000,000 321,000,000 339,000,000 448,000,000 398,000,000 328,000,000 377,000,000 445,000,000 588,000,000 372,000,000 369,000,000 451,000,000 451,000,000 554,000,000 366,000,000 356,000,000 442,000,000 548,000,000 426,000,000 465,000,000 519,000,000 580,000,000 486,000,000 511,000,000 583,000,000 619,000,000 522,000,000 550,000,000 607,000,000 717,000,000 546,000,000 514,000,000 510,000,000 668,000,000 524,000,000 505,000,000 499,000,000 494,000,000 441,000,000 416,000,000 467,000,000 402,000,000 411,000,000 381,000,000 334,000,000 387,000,000 326,000,000 342,000,000 359,000,000 451,000,000 380,000,000 445,000,000 417,000,000 507,000,000 394,000,000 
        inventories
      5,000,000 13,000,000 5,000,000 5,000,000 13,000,000 18,000,000 16,000,000 22,000,000 16,000,000 13,000,000 8,000,000 9,000,000 7,000,000 8,000,000 13,000,000 17,000,000 16,000,000 26,000,000 17,000,000 20,000,000 16,000,000 29,000,000 14,000,000 26,000,000 28,000,000 31,000,000 36,000,000 35,000,000 52,000,000 28,000,000 45,000,000 28,000,000 43,000,000 43,000,000 30,000,000 45,000,000 42,000,000 40,000,000 34,000,000 44,000,000 37,000,000 54,000,000 49,000,000 52,000,000 46,000,000 42,000,000 38,000,000 44,000,000 50,000,000 42,000,000 56,000,000 67,000,000 70,000,000 65,000,000 47,000,000 41,000,000 35,000,000 54,000,000 61,000,000 64,000,000 59,000,000 66,000,000 65,000,000 65,000,000 46,000,000 56,000,000 47,000,000 46,000,000 45,000,000 52,000,000 44,000,000 42,000,000 42,000,000 48,000,000 51,000,000 39,000,000 
        other current assets
      97,000,000 80,000,000 91,000,000 90,000,000 103,000,000 77,000,000 92,000,000 94,000,000 105,000,000 84,000,000 96,000,000 102,000,000 107,000,000 87,000,000 83,000,000 93,000,000 113,000,000 152,000,000 144,000,000 143,000,000 154,000,000 155,000,000 97,000,000 89,000,000 104,000,000 91,000,000 86,000,000 82,000,000 82,000,000 97,000,000 99,000,000 104,000,000 97,000,000 97,000,000 77,000,000 72,000,000 65,000,000 58,000,000 65,000,000 59,000,000 54,000,000 48,000,000 52,000,000 102,000,000 99,000,000 85,000,000 81,000,000 92,000,000 103,000,000 88,000,000 95,000,000 85,000,000 83,000,000 81,000,000 90,000,000 79,000,000 79,000,000 83,000,000 85,000,000 65,000,000 65,000,000 56,000,000 56,000,000 55,000,000 57,000,000 58,000,000 57,000,000 71,000,000 73,000,000 67,000,000 78,000,000 58,000,000 55,000,000 50,000,000 45,000,000 44,000,000 
        total current assets
      1,240,000,000 837,000,000 811,000,000 757,000,000 791,000,000 749,000,000 703,000,000 665,000,000 769,000,000 869,000,000 738,000,000 880,000,000 1,006,000,000 1,028,000,000 855,000,000 921,000,000 863,000,000 1,106,000,000 1,064,000,000 1,146,000,000 1,075,000,000 1,044,000,000 965,000,000 948,000,000 974,000,000 1,014,000,000 978,000,000 1,129,000,000 1,302,000,000 1,428,000,000 1,284,000,000 1,383,000,000 1,530,000,000 1,530,000,000 1,750,000,000 1,508,000,000 1,548,000,000 1,704,000,000 1,621,000,000 1,517,000,000 1,595,000,000 1,677,000,000 1,734,000,000 1,514,000,000 1,577,000,000 1,591,000,000 1,572,000,000 1,506,000,000 1,637,000,000 1,659,000,000 1,563,000,000 1,560,000,000 1,493,000,000 1,509,000,000 1,534,000,000 1,553,000,000 1,440,000,000 1,614,000,000 1,412,000,000 1,261,000,000 1,222,000,000 1,367,000,000 1,406,000,000 1,272,000,000 1,208,000,000 1,160,000,000 1,152,000,000 1,147,000,000 1,098,000,000 1,049,000,000 1,015,000,000 858,000,000 909,000,000 854,000,000 873,000,000 673,000,000 
        property and equipment
      202,000,000 198,000,000 203,000,000 205,000,000 201,000,000 185,000,000 202,000,000 209,000,000 227,000,000 239,000,000 249,000,000 250,000,000 252,000,000 244,000,000 234,000,000 249,000,000 274,000,000 288,000,000 300,000,000 325,000,000 344,000,000 339,000,000 336,000,000 337,000,000 334,000,000 350,000,000 333,000,000 317,000,000 303,000,000 295,000,000 226,000,000 187,000,000 172,000,000 172,000,000 162,000,000 159,000,000 143,000,000 142,000,000 138,000,000 131,000,000 129,000,000 131,000,000 143,000,000 159,000,000 160,000,000 162,000,000 159,000,000 157,000,000 156,000,000 159,000,000 161,000,000 157,000,000 156,000,000 148,000,000 150,000,000 143,000,000 134,000,000 122,000,000 120,000,000 119,000,000 119,000,000 111,000,000 105,000,000 103,000,000 101,000,000 96,000,000 95,000,000 90,000,000 91,000,000 91,000,000 88,000,000 89,000,000 94,000,000 93,000,000   
        right of use assets - operating lease
      6,000,000 7,000,000 7,000,000 9,000,000 8,000,000 8,000,000 6,000,000 7,000,000 7,000,000 9,000,000 10,000,000 11,000,000 11,000,000 13,000,000 15,000,000 17,000,000 22,000,000 26,000,000 29,000,000 27,000,000 34,000,000 38,000,000 42,000,000 46,000,000 49,000,000 51,000,000 53,000,000 58,000,000 60,000,000                                                
        goodwill
      397,000,000 399,000,000 399,000,000 400,000,000 396,000,000 394,000,000 399,000,000 395,000,000 396,000,000 398,000,000 396,000,000 390,000,000 391,000,000 390,000,000 385,000,000 390,000,000 395,000,000 396,000,000 397,000,000 399,000,000 399,000,000 401,000,000 397,000,000 395,000,000 394,000,000 396,000,000 394,000,000 396,000,000 396,000,000 395,000,000 396,000,000 397,000,000 401,000,000 401,000,000 399,000,000 398,000,000 401,000,000 392,000,000 390,000,000 396,000,000 384,000,000 384,000,000 380,000,000 587,000,000 590,000,000 924,000,000 948,000,000 958,000,000 950,000,000 946,000,000 946,000,000 945,000,000 934,000,000 921,000,000 932,000,000 933,000,000 925,000,000 743,000,000 742,000,000 736,000,000 714,000,000 516,000,000 136,000,000 136,000,000 135,000,000 109,000,000 109,000,000 110,000,000 108,000,000 108,000,000 110,000,000 106,000,000 106,000,000 108,000,000 90,000,000 90,000,000 
        capitalized contract costs
      39,000,000 42,000,000 35,000,000 37,000,000 40,000,000 46,000,000 49,000,000 52,000,000 59,000,000 68,000,000 72,000,000 76,000,000 84,000,000 92,000,000 88,000,000 95,000,000 109,000,000 111,000,000 99,000,000 97,000,000 99,000,000 98,000,000 89,000,000 88,000,000 87,000,000 91,000,000                                                   
        deferred income taxes
      169,000,000 209,000,000 212,000,000 231,000,000 219,000,000 226,000,000 215,000,000 206,000,000 204,000,000 221,000,000 200,000,000 205,000,000 204,000,000 213,000,000 192,000,000 194,000,000 200,000,000 202,000,000 205,000,000 208,000,000 209,000,000 222,000,000 238,000,000 236,000,000 253,000,000 87,000,000 67,000,000 70,000,000 66,000,000 67,000,000 54,000,000 54,000,000 58,000,000 58,000,000 57,000,000 53,000,000 51,000,000 50,000,000 49,000,000 46,000,000 48,000,000 48,000,000 41,000,000 19,000,000 19,000,000 19,000,000 20,000,000 23,000,000 24,000,000 24,000,000 24,000,000 25,000,000 24,000,000 25,000,000 29,000,000 34,000,000 33,000,000 16,000,000 28,000,000 48,000,000 58,000,000 62,000,000 59,000,000 69,000,000 74,000,000 75,000,000 84,000,000 81,000,000 92,000,000 100,000,000 109,000,000 129,000,000 130,000,000 142,000,000 140,000,000 140,000,000 
        other assets
      89,000,000 87,000,000 94,000,000 98,000,000 97,000,000 96,000,000 85,000,000 88,000,000 83,000,000 69,000,000 75,000,000 57,000,000 38,000,000 42,000,000 49,000,000 29,000,000 32,000,000 40,000,000 40,000,000 43,000,000 43,000,000 51,000,000 31,000,000 27,000,000 30,000,000 32,000,000 101,000,000 92,000,000 85,000,000 87,000,000 75,000,000 68,000,000 66,000,000 66,000,000 44,000,000 30,000,000 24,000,000 18,000,000 17,000,000 18,000,000 19,000,000 17,000,000 20,000,000 21,000,000 82,000,000 88,000,000 98,000,000 46,000,000 47,000,000 53,000,000 58,000,000 83,000,000 85,000,000 62,000,000 62,000,000 33,000,000 31,000,000 16,000,000 11,000,000 11,000,000 10,000,000 47,000,000 61,000,000 61,000,000 31,000,000 27,000,000 27,000,000 14,000,000 22,000,000 27,000,000 28,000,000 35,000,000 39,000,000 38,000,000 36,000,000 46,000,000 
        total assets
      2,142,000,000 1,779,000,000 1,761,000,000 1,737,000,000 1,752,000,000 1,704,000,000 1,659,000,000 1,622,000,000 1,745,000,000 1,873,000,000 1,740,000,000 1,869,000,000 1,986,000,000 2,022,000,000 1,818,000,000 1,895,000,000 1,895,000,000 2,169,000,000 2,134,000,000 2,245,000,000 2,203,000,000 2,193,000,000 2,117,000,000 2,102,000,000 2,151,000,000 2,057,000,000 1,979,000,000 2,123,000,000 2,286,000,000 2,360,000,000 2,136,000,000 2,203,000,000 2,355,000,000 2,355,000,000 2,556,000,000 2,307,000,000 2,338,000,000 2,483,000,000 2,413,000,000 2,314,000,000 2,382,000,000 2,464,000,000 2,530,000,000 2,609,000,000 2,735,000,000 3,103,000,000 3,132,000,000 3,018,000,000 3,136,000,000 3,178,000,000 3,096,000,000 3,118,000,000 3,042,000,000 3,017,000,000 3,066,000,000 3,051,000,000 2,915,000,000 2,812,000,000 2,616,000,000 2,486,000,000 2,461,000,000 2,359,000,000 1,883,000,000 1,755,000,000 1,662,000,000 1,576,000,000 1,569,000,000 1,539,000,000 1,504,000,000 1,459,000,000 1,430,000,000 1,296,000,000 1,352,000,000 1,302,000,000 1,294,000,000 1,075,000,000 
        liabilities and stockholders’ equity
                                                                                  
        current liabilities
                                                                                  
        current portion of long-term debt
      25,000,000 25,000,000 25,000,000 25,000,000 25,000,000 25,000,000 25,000,000 25,000,000 25,000,000 19,000,000 12,000,000 6,000,000     75,000,000 88,000,000 75,000,000 62,000,000 50,000,000 44,000,000 38,000,000 31,000,000 25,000,000 25,000,000 25,000,000 25,000,000 25,000,000 19,000,000 13,000,000 6,000,000 68,000,000 68,000,000 60,000,000 53,000,000 45,000,000 38,000,000 30,000,000 30,000,000 30,000,000 30,000,000 30,000,000 23,000,000 15,000,000 7,000,000 53,000,000 45,000,000                             
        current portion of finance lease liability
      49,000,000 50,000,000 56,000,000 60,000,000 62,000,000 57,000,000 60,000,000 62,000,000 64,000,000 66,000,000 69,000,000 70,000,000 70,000,000 67,000,000 66,000,000 70,000,000 76,000,000 77,000,000 81,000,000 87,000,000 92,000,000 75,000,000 75,000,000 69,000,000 60,000,000 55,000,000 42,000,000 32,000,000 21,000,000                                                
        current portion of operating lease liability
      2,000,000 2,000,000 3,000,000 4,000,000 4,000,000 4,000,000 4,000,000 4,000,000 5,000,000 6,000,000 6,000,000 7,000,000 8,000,000 8,000,000 8,000,000 8,000,000 11,000,000 12,000,000 13,000,000 13,000,000 14,000,000 15,000,000 17,000,000 18,000,000 17,000,000 20,000,000 19,000,000 20,000,000 17,000,000                                                
        accounts payable
      58,000,000 96,000,000 100,000,000 115,000,000 100,000,000 106,000,000 85,000,000 85,000,000 119,000,000 100,000,000 106,000,000 113,000,000 92,000,000 94,000,000 79,000,000 83,000,000 78,000,000 67,000,000 104,000,000 91,000,000 55,000,000 50,000,000 59,000,000 62,000,000 96,000,000 66,000,000 103,000,000 102,000,000 99,000,000 141,000,000 95,000,000 83,000,000 110,000,000 110,000,000 74,000,000 106,000,000 97,000,000 89,000,000 103,000,000 93,000,000 104,000,000 83,000,000 96,000,000 111,000,000 103,000,000 148,000,000 126,000,000 118,000,000 112,000,000 97,000,000 114,000,000 98,000,000 105,000,000 111,000,000 141,000,000 107,000,000 100,000,000 97,000,000 97,000,000 96,000,000 87,000,000 98,000,000 102,000,000 88,000,000 82,000,000 81,000,000 102,000,000 81,000,000 81,000,000 80,000,000 99,000,000 77,000,000 94,000,000 98,000,000 120,000,000 75,000,000 
        payroll and benefits liabilities
      83,000,000 120,000,000 96,000,000 84,000,000 77,000,000 111,000,000 105,000,000 85,000,000 92,000,000 130,000,000 120,000,000 100,000,000 95,000,000 137,000,000 110,000,000 108,000,000 91,000,000 148,000,000 137,000,000 119,000,000 106,000,000 170,000,000 131,000,000 119,000,000 86,000,000 157,000,000 115,000,000 114,000,000 103,000,000 224,000,000 147,000,000 136,000,000 110,000,000 110,000,000 173,000,000 139,000,000 129,000,000 109,000,000 139,000,000 125,000,000 125,000,000 118,000,000 120,000,000 124,000,000 117,000,000 119,000,000 125,000,000 127,000,000 125,000,000 133,000,000 136,000,000 124,000,000 116,000,000 115,000,000 158,000,000 136,000,000 121,000,000 111,000,000 169,000,000 140,000,000 128,000,000 99,000,000 134,000,000 124,000,000 94,000,000 77,000,000 109,000,000 96,000,000 80,000,000 68,000,000 83,000,000 80,000,000 84,000,000 59,000,000 88,000,000 82,000,000 
        deferred revenue
      603,000,000 533,000,000 527,000,000 521,000,000 550,000,000 512,000,000 482,000,000 529,000,000 573,000,000 570,000,000 477,000,000 526,000,000 634,000,000 589,000,000 462,000,000 530,000,000 580,000,000 552,000,000 464,000,000 544,000,000 557,000,000 499,000,000 482,000,000 518,000,000 555,000,000 472,000,000 408,000,000 498,000,000 569,000,000 490,000,000 384,000,000 461,000,000 532,000,000 532,000,000 414,000,000 364,000,000 431,000,000 514,000,000 369,000,000 361,000,000 430,000,000 506,000,000 367,000,000 387,000,000 444,000,000 492,000,000 370,000,000 380,000,000 442,000,000 499,000,000 390,000,000 374,000,000 422,000,000 457,000,000 375,000,000 352,000,000 410,000,000 454,000,000 339,000,000 353,000,000 392,000,000 400,000,000 263,000,000 265,000,000 307,000,000 326,000,000 256,000,000 265,000,000 302,000,000 321,000,000 255,000,000 237,000,000 283,000,000 300,000,000 246,000,000  
        other current liabilities
      134,000,000 88,000,000 99,000,000 89,000,000 128,000,000 115,000,000 114,000,000 99,000,000 105,000,000 105,000,000 95,000,000 88,000,000 100,000,000 112,000,000 78,000,000 79,000,000 82,000,000 89,000,000 81,000,000 82,000,000 81,000,000 99,000,000 93,000,000 76,000,000 67,000,000 91,000,000 60,000,000 74,000,000 80,000,000 135,000,000 86,000,000 88,000,000 93,000,000 93,000,000 102,000,000 94,000,000 90,000,000 85,000,000 88,000,000 79,000,000 87,000,000 96,000,000 102,000,000 83,000,000 78,000,000 84,000,000 101,000,000 101,000,000 167,000,000 153,000,000 136,000,000 126,000,000 131,000,000 100,000,000 132,000,000 99,000,000 88,000,000 83,000,000 90,000,000 82,000,000 72,000,000 63,000,000 70,000,000 73,000,000 60,000,000 59,000,000 76,000,000 71,000,000 76,000,000 68,000,000 103,000,000 99,000,000 101,000,000 97,000,000 118,000,000 58,000,000 
        total current liabilities
      954,000,000 914,000,000 906,000,000 898,000,000 946,000,000 930,000,000 875,000,000 889,000,000 983,000,000 996,000,000 885,000,000 910,000,000 999,000,000 1,007,000,000 803,000,000 878,000,000 993,000,000 1,033,000,000 955,000,000 998,000,000 955,000,000 952,000,000 895,000,000 893,000,000 906,000,000 886,000,000 772,000,000 865,000,000 914,000,000 1,009,000,000 725,000,000 774,000,000 913,000,000 913,000,000 1,063,000,000 936,000,000 792,000,000 835,000,000 729,000,000 688,000,000 819,000,000 968,000,000 953,000,000 838,000,000 757,000,000 850,000,000 995,000,000 771,000,000 846,000,000 882,000,000 776,000,000 722,000,000 774,000,000 783,000,000 806,000,000 694,000,000 719,000,000 745,000,000 695,000,000 671,000,000 679,000,000 660,000,000 569,000,000 550,000,000 543,000,000 543,000,000 543,000,000 513,000,000 539,000,000 537,000,000 540,000,000 493,000,000 562,000,000 554,000,000 572,000,000 451,000,000 
        long-term debt
      424,000,000 431,000,000 437,000,000 443,000,000 449,000,000 455,000,000 461,000,000 467,000,000 474,000,000 480,000,000 486,000,000 492,000,000 498,000,000 498,000,000 498,000,000 497,000,000 324,000,000 324,000,000 349,000,000 374,000,000 399,000,000 411,000,000 423,000,000 436,000,000 448,000,000 454,000,000 460,000,000 466,000,000 472,000,000 478,000,000 484,000,000 491,000,000 456,000,000 456,000,000 478,000,000 493,000,000 508,000,000 523,000,000 538,000,000 545,000,000 552,000,000 560,000,000 570,000,000 577,000,000 585,000,000 593,000,000 195,000,000 210,000,000 225,000,000 240,000,000 248,000,000 255,000,000 263,000,000 271,000,000 274,000,000 278,000,000 282,000,000 286,000,000 290,000,000 293,000,000 295,000,000 300,000,000               
        finance lease liability
      49,000,000 45,000,000 47,000,000 46,000,000 43,000,000 30,000,000 40,000,000 48,000,000 57,000,000 63,000,000 70,000,000 70,000,000 62,000,000 54,000,000 45,000,000 48,000,000 56,000,000 53,000,000 58,000,000 73,000,000 84,000,000 70,000,000 70,000,000 75,000,000 75,000,000 75,000,000 66,000,000 54,000,000 38,000,000                                                
        operating lease liability
      4,000,000 4,000,000 5,000,000 5,000,000 5,000,000 5,000,000 3,000,000 4,000,000 4,000,000 6,000,000 7,000,000 8,000,000 8,000,000 10,000,000 11,000,000 13,000,000 15,000,000 18,000,000 20,000,000 20,000,000 26,000,000 28,000,000 30,000,000 33,000,000 37,000,000 38,000,000 41,000,000 44,000,000 48,000,000                                                
        pension and other postemployment plan liabilities
      112,000,000 114,000,000 104,000,000 108,000,000 105,000,000 104,000,000 96,000,000 93,000,000 94,000,000 102,000,000 91,000,000 96,000,000 96,000,000 101,000,000 127,000,000 129,000,000 133,000,000 138,000,000 141,000,000 143,000,000 143,000,000 152,000,000 136,000,000 135,000,000 133,000,000 137,000,000 101,000,000 102,000,000 104,000,000 113,000,000 109,000,000 109,000,000 111,000,000 111,000,000 109,000,000 107,000,000 107,000,000 101,000,000 96,000,000 88,000,000 88,000,000 81,000,000 89,000,000 96,000,000 99,000,000 95,000,000 99,000,000 73,000,000 72,000,000 75,000,000  81,000,000 72,000,000 71,000,000 73,000,000 80,000,000 76,000,000 77,000,000 77,000,000 83,000,000 85,000,000 83,000,000 85,000,000 85,000,000 79,000,000 81,000,000 83,000,000 82,000,000 80,000,000 79,000,000 83,000,000 83,000,000 92,000,000 92,000,000 88,000,000 83,000,000 
        long-term deferred revenue
      12,000,000 11,000,000 12,000,000 12,000,000 11,000,000 10,000,000 13,000,000 10,000,000 13,000,000 22,000,000 16,000,000 7,000,000 4,000,000 8,000,000 14,000,000 11,000,000 19,000,000 27,000,000 28,000,000 41,000,000 43,000,000 38,000,000 38,000,000 41,000,000 44,000,000 61,000,000 68,000,000 82,000,000 100,000,000 105,000,000 102,000,000 109,000,000 72,000,000 72,000,000 85,000,000 17,000,000 10,000,000 14,000,000 14,000,000 14,000,000 16,000,000 15,000,000 15,000,000 14,000,000 17,000,000 16,000,000 18,000,000 22,000,000 26,000,000 24,000,000 25,000,000 26,000,000 29,000,000 32,000,000 30,000,000 30,000,000                     
        deferred tax liabilities
      12,000,000 12,000,000 10,000,000 10,000,000 10,000,000 9,000,000 8,000,000 7,000,000 8,000,000 8,000,000 6,000,000 6,000,000 7,000,000 7,000,000 6,000,000 7,000,000 16,000,000 7,000,000 8,000,000 6,000,000 7,000,000 6,000,000 6,000,000 6,000,000 6,000,000 6,000,000 4,000,000 4,000,000 4,000,000 3,000,000 4,000,000 8,000,000 9,000,000 9,000,000 4,000,000 12,000,000 14,000,000 25,000,000 33,000,000 20,000,000 17,000,000 20,000,000 28,000,000 60,000,000 63,000,000 74,000,000 86,000,000 68,000,000 73,000,000 78,000,000 87,000,000 87,000,000 86,000,000 85,000,000 83,000,000                      
        other liabilities
      18,000,000 18,000,000 21,000,000 39,000,000 25,000,000 28,000,000 38,000,000 29,000,000 58,000,000 61,000,000 57,000,000 62,000,000 82,000,000 79,000,000 79,000,000 90,000,000 102,000,000 109,000,000 118,000,000 119,000,000 129,000,000 136,000,000 135,000,000 137,000,000 153,000,000 138,000,000 139,000,000 139,000,000 139,000,000 157,000,000 152,000,000 140,000,000 150,000,000 150,000,000 149,000,000 23,000,000 35,000,000 31,000,000 32,000,000 27,000,000 26,000,000 26,000,000 26,000,000 28,000,000 28,000,000 31,000,000 32,000,000 32,000,000 32,000,000 30,000,000 27,000,000 29,000,000 28,000,000 22,000,000 21,000,000 91,000,000 103,000,000 64,000,000 60,000,000 38,000,000 37,000,000 42,000,000 40,000,000 36,000,000 34,000,000 35,000,000 33,000,000 29,000,000 27,000,000 30,000,000 30,000,000 6,000,000 7,000,000 11,000,000 3,000,000 1,000,000 
        total liabilities
      1,585,000,000 1,549,000,000 1,542,000,000 1,561,000,000 1,594,000,000 1,571,000,000 1,534,000,000 1,547,000,000 1,691,000,000 1,738,000,000 1,618,000,000 1,651,000,000 1,756,000,000 1,764,000,000 1,583,000,000 1,673,000,000 1,658,000,000 1,709,000,000 1,677,000,000 1,774,000,000 1,786,000,000 1,793,000,000 1,733,000,000 1,756,000,000 1,802,000,000 1,795,000,000 1,651,000,000 1,756,000,000 1,819,000,000 1,865,000,000 1,576,000,000 1,631,000,000 1,711,000,000 1,711,000,000 1,888,000,000 1,588,000,000 1,466,000,000 1,529,000,000 1,442,000,000 1,382,000,000 1,518,000,000 1,670,000,000 1,681,000,000 1,613,000,000 1,549,000,000 1,659,000,000 1,425,000,000 1,176,000,000 1,274,000,000 1,329,000,000 1,239,000,000 1,200,000,000 1,252,000,000 1,264,000,000 1,287,000,000 1,173,000,000 1,180,000,000 1,172,000,000 1,122,000,000 1,085,000,000 1,096,000,000 1,085,000,000 694,000,000 671,000,000 656,000,000 659,000,000 659,000,000 624,000,000 646,000,000 646,000,000 653,000,000 582,000,000 661,000,000 657,000,000 663,000,000 535,000,000 
        commitments and contingencies
                                                                                  
        stockholders’ equity
                                                                                  
        preferred stock: par value 0.01 per share...
                                                                                  
        common stock: par value 0.01 per share...
      1,000,000 1,000,000 1,000,000 1,000,000 1,000,000 1,000,000 1,000,000 1,000,000 1,000,000 1,000,000 1,000,000 1,000,000 1,000,000 1,000,000 1,000,000 1,000,000 1,000,000 1,000,000 1,000,000 1,000,000 1,000,000 1,000,000 1,000,000 1,000,000 1,000,000 1,000,000 1,000,000 1,000,000 1,000,000 1,000,000 1,000,000 1,000,000 1,000,000 1,000,000 1,000,000 1,000,000 1,000,000 1,000,000 1,000,000 1,000,000 1,000,000 1,000,000 1,000,000 1,000,000 1,000,000 1,000,000 1,000,000 2,000,000 2,000,000 2,000,000 2,000,000 2,000,000 2,000,000 2,000,000 2,000,000 2,000,000 2,000,000 2,000,000 2,000,000 2,000,000 2,000,000 2,000,000 2,000,000 2,000,000 2,000,000 2,000,000 2,000,000 2,000,000 2,000,000 2,000,000 2,000,000 2,000,000 2,000,000 2,000,000 2,000,000 2,000,000 
        paid-in capital
      2,330,000,000 2,305,000,000 2,279,000,000 2,244,000,000 2,214,000,000 2,192,000,000 2,166,000,000 2,131,000,000 2,103,000,000 2,074,000,000 2,044,000,000 2,002,000,000 1,962,000,000 1,941,000,000 1,908,000,000 1,874,000,000 1,792,000,000 1,808,000,000 1,776,000,000 1,743,000,000 1,708,000,000 1,656,000,000 1,632,000,000 1,603,000,000 1,567,000,000 1,545,000,000 1,517,000,000 1,491,000,000 1,466,000,000 1,418,000,000 1,397,000,000 1,376,000,000 1,350,000,000 1,350,000,000 1,320,000,000 1,292,000,000 1,266,000,000 1,243,000,000 1,220,000,000 1,203,000,000 1,178,000,000 1,158,000,000 1,128,000,000 1,116,000,000 1,098,000,000 1,077,000,000 1,054,000,000 1,031,000,000 1,012,000,000 993,000,000 973,000,000 963,000,000 941,000,000 920,000,000 898,000,000 875,000,000 844,000,000 815,000,000 765,000,000 744,000,000 730,000,000 706,000,000 690,000,000 663,000,000 646,000,000 632,000,000 622,000,000 606,000,000 592,000,000 580,000,000 572,000,000 557,000,000 537,000,000 525,000,000 555,000,000 551,000,000 
        accumulated deficit
      -1,621,000,000 -1,923,000,000 -1,923,000,000 -1,932,000,000 -1,913,000,000 -1,913,000,000 -1,908,000,000 -1,924,000,000 -1,918,000,000 -1,811,000,000 -1,797,000,000 -1,668,000,000 -1,613,000,000 -1,565,000,000 -1,519,000,000 -1,496,000,000 -1,425,000,000 -1,211,000,000 -1,179,000,000 -1,138,000,000 -1,146,000,000 -1,114,000,000 -1,094,000,000 -1,093,000,000 -1,050,000,000 -1,143,000,000 -1,063,000,000 -1,009,000,000 -891,000,000 -823,000,000 -745,000,000 -714,000,000 -637,000,000 -637,000,000 -579,000,000 -505,000,000 -318,000,000 -207,000,000 -161,000,000 -206,000,000 -246,000,000 -297,000,000                                   
        accumulated other comprehensive loss
      -153,000,000 -153,000,000 -138,000,000 -137,000,000 -144,000,000 -147,000,000 -134,000,000 -133,000,000 -132,000,000 -129,000,000 -126,000,000 -117,000,000 -120,000,000 -119,000,000 -155,000,000 -157,000,000 -131,000,000 -138,000,000 -141,000,000 -135,000,000 -146,000,000 -143,000,000 -155,000,000 -165,000,000 -169,000,000 -141,000,000 -127,000,000 -116,000,000 -109,000,000 -101,000,000 -93,000,000 -91,000,000 -70,000,000 -70,000,000 -74,000,000 -69,000,000 -77,000,000 -83,000,000 -89,000,000 -66,000,000 -69,000,000 -68,000,000 -76,000,000 -64,000,000 -27,000,000 -39,000,000                           -4,000,000 -3,000,000   
        total stockholders’ equity
      557,000,000 230,000,000 219,000,000 176,000,000 158,000,000 133,000,000 125,000,000 75,000,000 54,000,000 135,000,000 122,000,000 218,000,000 230,000,000 258,000,000 235,000,000 222,000,000 237,000,000 460,000,000 457,000,000 471,000,000 417,000,000 400,000,000 384,000,000 346,000,000 349,000,000 262,000,000 328,000,000 367,000,000 467,000,000 495,000,000 560,000,000 572,000,000 644,000,000 644,000,000 668,000,000 719,000,000 872,000,000 954,000,000 971,000,000 932,000,000 864,000,000 794,000,000 849,000,000 996,000,000 1,186,000,000 1,444,000,000 1,707,000,000 1,842,000,000 1,862,000,000 1,849,000,000 1,857,000,000 1,918,000,000 1,790,000,000 1,753,000,000 1,779,000,000 1,878,000,000 1,735,000,000 1,640,000,000 1,494,000,000 1,401,000,000 1,365,000,000 1,274,000,000 1,189,000,000 1,084,000,000 1,006,000,000 917,000,000 910,000,000 915,000,000 858,000,000 813,000,000 777,000,000 714,000,000 691,000,000 645,000,000 631,000,000  
        total liabilities and stockholders’ equity
      2,142,000,000 1,779,000,000 1,761,000,000 1,737,000,000 1,752,000,000 1,704,000,000 1,659,000,000 1,622,000,000 1,745,000,000 1,873,000,000 1,740,000,000 1,869,000,000 1,986,000,000 2,022,000,000 1,818,000,000 1,895,000,000 1,895,000,000 2,169,000,000 2,134,000,000 2,245,000,000 2,203,000,000 2,193,000,000 2,117,000,000 2,102,000,000 2,151,000,000 2,057,000,000 1,979,000,000 2,123,000,000 2,286,000,000 2,360,000,000 2,136,000,000 2,203,000,000 2,355,000,000 2,355,000,000 2,556,000,000 2,307,000,000 2,338,000,000 2,483,000,000 2,413,000,000 2,314,000,000 2,382,000,000 2,464,000,000 2,530,000,000 2,609,000,000 2,735,000,000 3,103,000,000 3,132,000,000 3,018,000,000 3,136,000,000 3,178,000,000 3,096,000,000 3,118,000,000 3,042,000,000 3,017,000,000 3,066,000,000 3,051,000,000 2,915,000,000 2,812,000,000 2,616,000,000 2,486,000,000 2,461,000,000 2,359,000,000 1,883,000,000 1,755,000,000 1,662,000,000 1,576,000,000 1,569,000,000 1,539,000,000 1,504,000,000 1,459,000,000 1,430,000,000 1,296,000,000 1,352,000,000 1,302,000,000 1,294,000,000  
        capitalized software
                            19,000,000 25,000,000 30,000,000 36,000,000 42,000,000 49,000,000 60,000,000 72,000,000 84,000,000 95,000,000 107,000,000 107,000,000 121,000,000 136,000,000 150,000,000 167,000,000 187,000,000 193,000,000 192,000,000 190,000,000 190,000,000 195,000,000 194,000,000 197,000,000 199,000,000 198,000,000 196,000,000 199,000,000 195,000,000 189,000,000 182,000,000 179,000,000 173,000,000 162,000,000 152,000,000 145,000,000 140,000,000 140,000,000 133,000,000 125,000,000 116,000,000 114,000,000 113,000,000 109,000,000 102,000,000 97,000,000 93,000,000 84,000,000 80,000,000 79,000,000 74,000,000 67,000,000 61,000,000 51,000,000 
        acquired intangible assets
                                11,000,000 12,000,000 14,000,000 16,000,000 17,000,000 19,000,000 21,000,000 21,000,000 23,000,000 23,000,000 21,000,000 10,000,000 11,000,000 13,000,000 15,000,000 17,000,000 22,000,000 114,000,000 113,000,000 122,000,000 136,000,000 130,000,000 126,000,000 138,000,000 149,000,000 159,000,000 168,000,000 173,000,000 186,000,000 193,000,000 200,000,000 156,000,000 163,000,000 171,000,000 205,000,000 131,000,000               
        short-term borrowings
                                        240,000,000 180,000,000      80,000,000 180,000,000 110,000,000   220,000,000                              
        assets held for sale
                                              130,000,000 139,000,000 214,000,000                                  
        liabilities held for sale
                                              43,000,000 55,000,000 58,000,000                                  
        (accumulated deficit) retained earnings
                                                -204,000,000 -57,000,000                                 
        retained earnings
                                                  114,000,000 405,000,000 656,000,000 2,282,000,000 2,188,000,000 2,092,000,000 2,033,000,000 1,921,000,000 1,823,000,000 1,715,000,000 1,656,000,000 1,544,000,000 1,440,000,000 1,328,000,000 1,237,000,000 1,139,000,000 1,052,000,000 949,000,000 884,000,000 800,000,000 725,000,000 650,000,000 583,000,000 499,000,000 437,000,000 374,000,000 329,000,000 250,000,000 190,000,000 121,000,000 79,000,000  
        treasury stock
                                                     -1,477,000,000 -1,374,000,000 -1,270,000,000 -1,184,000,000 -989,000,000 -988,000,000 -901,000,000 -806,000,000 -565,000,000 -562,000,000 -526,000,000 -526,000,000 -494,000,000 -437,000,000 -399,000,000 -399,000,000 -399,000,000 -382,000,000 -382,000,000 -311,000,000 -210,000,000 -188,000,000 -158,000,000 -137,000,000 -99,000,000 -34,000,000    
        accumulated other comprehensive income
                                                    -4,000,000 4,000,000 34,000,000 32,000,000 33,000,000 21,000,000 12,000,000 17,000,000 29,000,000 22,000,000 11,000,000 21,000,000 16,000,000 10,000,000 18,000,000 16,000,000 12,000,000 18,000,000 15,000,000 15,000,000 14,000,000 18,000,000 15,000,000 15,000,000 11,000,000 4,000,000   -5,000,000 -13,000,000 
        pension and other post employment plan liabilities
                                                        76,000,000                          
        short-term investments
                                                                           65,000,000 40,000,000 50,000,000 50,000,000    
        property, plant and equipment
                                                                                94,000,000 75,000,000 
        parent company investment
                                                                                  
        liabilities and stockholders’ equity/parent company equity
                                                                                  
        deferred revenue and customer deposits
                                                                                 236,000,000 
        stockholders’ equity/parent company equity
                                                                                  
        total stockholders’ equity/parent company equity
                                                                                 540,000,000 
        total liabilities and stockholders’ equity/parent company equity
                                                                                 1,075,000,000 
      Cashflow Statements:
      Quarterly
      Annual
        Unit: USD2026-03-31 2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2018-03-13 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-09-30 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-06-30 2012-03-31 2011-12-31 2011-09-30 2011-06-30 2011-03-31 2010-12-31 2010-09-30 2010-06-30 2010-03-31 2009-12-31 2009-09-30 2009-06-30 2009-03-31 2008-12-31 2008-09-30 2008-06-30 2008-03-31 2007-12-31 
                                                                                   
          operating activities
                                                                                   
          net income
        335,000,000 37,000,000 40,000,000 9,000,000 44,000,000 25,000,000 32,000,000 37,000,000 20,000,000 -7,000,000 12,000,000 17,000,000 40,000,000 -7,000,000 8,000,000 -4,000,000 36,000,000 33,000,000 17,000,000 44,000,000 53,000,000 5,000,000 -1,000,000 -43,000,000 168,000,000 -19,000,000    15,000,000   -7,000,000  -74,000,000 13,000,000   58,000,000 49,000,000 64,000,000 -46,000,000 -49,000,000 78,000,000 -265,000,000 22,000,000 118,000,000 94,000,000 96,000,000 59,000,000 112,000,000 98,000,000 108,000,000 59,000,000 112,000,000 104,000,000 112,000,000 91,000,000 98,000,000 87,000,000 103,000,000 65,000,000 85,000,000 75,000,000 74,000,000 67,000,000 84,000,000 63,000,000 62,000,000 45,000,000 79,000,000 60,000,000 69,000,000 42,000,000 85,000,000 
          adjustments to reconcile net income to net cash from operating activities:
                                                                                   
          depreciation and amortization
        25,000,000 23,000,000 24,000,000 23,000,000 20,000,000 22,000,000 25,000,000 26,000,000 27,000,000 30,000,000 27,000,000 31,000,000 28,000,000 33,000,000 28,000,000 33,000,000 40,000,000 36,000,000 37,000,000 37,000,000 39,000,000 46,000,000 41,000,000 43,000,000 42,000,000 37,000,000 36,000,000 40,000,000 37,000,000 35,000,000 31,000,000 30,000,000 34,000,000 34,000,000 35,000,000 33,000,000 34,000,000 36,000,000 31,000,000 32,000,000 31,000,000 34,000,000 41,000,000 45,000,000 42,000,000 42,000,000 41,000,000 44,000,000 43,000,000 41,000,000 38,000,000 39,000,000 36,000,000 34,000,000 33,000,000 32,000,000 31,000,000 30,000,000 28,000,000 37,000,000 19,000,000 18,000,000 17,000,000 15,000,000 14,000,000 14,000,000 17,000,000 19,000,000 13,000,000 14,000,000 13,000,000 14,000,000 16,000,000 17,000,000 17,000,000 
          stock-based compensation expense
        29,000,000 30,000,000 29,000,000 31,000,000 22,000,000 27,000,000 29,000,000 29,000,000 34,000,000 30,000,000 33,000,000 35,000,000 28,000,000 36,000,000 27,000,000 32,000,000 31,000,000 33,000,000 27,000,000 31,000,000 21,000,000 22,000,000 27,000,000 31,000,000 21,000,000 24,000,000 22,000,000 22,000,000 15,000,000 15,000,000 15,000,000 16,000,000 19,000,000 19,000,000 17,000,000 16,000,000 19,000,000 16,000,000 13,000,000 16,000,000 12,000,000 21,000,000 13,000,000 13,000,000 13,000,000 17,000,000 14,000,000 11,000,000 13,000,000 12,000,000 10,000,000 12,000,000 14,000,000 13,000,000 12,000,000 10,000,000 10,000,000 11,000,000 10,000,000 8,000,000 8,000,000 9,000,000 8,000,000 7,000,000 6,000,000 5,000,000 6,000,000 6,000,000 6,000,000 5,000,000 6,000,000 5,000,000 5,000,000 5,000,000 6,000,000 
          deferred income taxes
        36,000,000 7,000,000 20,000,000 -6,000,000 10,000,000 -16,000,000 -3,000,000 -4,000,000 12,000,000 -12,000,000 -1,000,000 -5,000,000 7,000,000 -19,000,000 -9,000,000 -6,000,000 8,000,000 4,000,000 1,000,000 -1,000,000 10,000,000 34,000,000 -3,000,000 -149,000,000 -4,000,000   2,000,000 -7,000,000 -5,000,000 -1,000,000 -5,000,000 -5,000,000 -12,000,000 -2,000,000 -12,000,000 -8,000,000 6,000,000 6,000,000 -5,000,000 -10,000,000 -29,000,000 8,000,000 -12,000,000 -6,000,000 15,000,000 -5,000,000 -7,000,000 -5,000,000 11,000,000 1,000,000 6,000,000 49,000,000 6,000,000 9,000,000 13,000,000 40,000,000 20,000,000 5,000,000 6,000,000 25,000,000 5,000,000 2,000,000 9,000,000 18,000,000 7,000,000 8,000,000 8,000,000 9,000,000 13,000,000 10,000,000 6,000,000 13,000,000 
          changes in assets and liabilities:
                                                                                   
          receivables
        -71,000,000 58,000,000 -16,000,000 14,000,000 -73,000,000 13,000,000 1,000,000 63,000,000 -25,000,000 -21,000,000 76,000,000 23,000,000 -111,000,000 13,000,000 64,000,000 6,000,000 -46,000,000 9,000,000 68,000,000 -36,000,000 -10,000,000 18,000,000 109,000,000 -50,000,000 -70,000,000 49,000,000 68,000,000 143,000,000 -216,000,000 -3,000,000 102,000,000 83,000,000 83,000,000 -188,000,000 -10,000,000 86,000,000 106,000,000 -122,000,000 40,000,000 56,000,000 66,000,000 -133,000,000 25,000,000 72,000,000 37,000,000 -98,000,000 31,000,000 57,000,000 111,000,000 -172,000,000 -31,000,000 -1,000,000 158,000,000 -145,000,000 -19,000,000 4,000,000 -5,000,000 -53,000,000 -25,000,000 56,000,000 -43,000,000 9,000,000 -29,000,000 -47,000,000 52,000,000 -61,000,000 16,000,000 17,000,000 88,000,000 -68,000,000 65,000,000 -26,000,000 102,000,000 -130,000,000 
          inventories
        8,000,000 -8,000,000 8,000,000 5,000,000 -2,000,000 6,000,000 -6,000,000 -3,000,000   -2,000,000 1,000,000 5,000,000 4,000,000 -1,000,000 10,000,000 -9,000,000 3,000,000 -4,000,000 13,000,000 -15,000,000 12,000,000 2,000,000 3,000,000 5,000,000 -1,000,000 17,000,000 -24,000,000 17,000,000 -17,000,000 15,000,000 -13,000,000 -13,000,000 14,000,000 -3,000,000 -2,000,000 -6,000,000 10,000,000 -7,000,000 16,000,000 -5,000,000 3,000,000 -6,000,000 -4,000,000 -4,000,000 6,000,000 6,000,000 -8,000,000 14,000,000 10,000,000 4,000,000 -5,000,000 -18,000,000 -7,000,000 -5,000,000 19,000,000 7,000,000   6,000,000 -1,000,000 -17,000,000 9,000,000 -10,000,000 -1,000,000   -7,000,000 -2,000,000 6,000,000 3,000,000 -9,000,000 
          current payables and accrued expenses
        -15,000,000  -12,000,000 -24,000,000 -30,000,000  27,000,000 -34,000,000 -30,000,000  21,000,000 11,000,000 -41,000,000  4,000,000 23,000,000 -49,000,000  30,000,000 59,000,000 -44,000,000  8,000,000 11,000,000 -43,000,000  -1,000,000 16,000,000 -171,000,000  23,000,000 -4,000,000 -27,000,000 -27,000,000   31,000,000 -44,000,000  -4,000,000 6,000,000 -16,000,000 17,000,000 3,000,000 -41,000,000 13,000,000 -13,000,000 -12,000,000 -1,000,000 3,000,000 23,000,000 -14,000,000 15,000,000 -87,000,000 82,000,000 45,000,000 21,000,000 -43,000,000   19,000,000 -49,000,000 16,000,000 36,000,000 24,000,000 -67,000,000 31,000,000 17,000,000 15,000,000 -48,000,000 53,000,000 -22,000,000 24,000,000 -62,000,000 58,000,000 
          deferred revenue
        71,000,000 5,000,000 6,000,000 -28,000,000 39,000,000 27,000,000 -44,000,000 -47,000,000 -6,000,000 99,000,000 -40,000,000 -105,000,000 41,000,000 121,000,000 -65,000,000 -58,000,000 20,000,000 87,000,000 -93,000,000 -15,000,000 63,000,000 17,000,000 -39,000,000 -40,000,000 66,000,000 57,000,000 -104,000,000 -89,000,000 74,000,000 108,000,000 -83,000,000 -34,000,000 124,000,000 124,000,000 117,000,000 -60,000,000 -87,000,000 145,000,000 8,000,000 -71,000,000 -76,000,000 140,000,000 11,000,000 -61,000,000 -46,000,000 120,000,000 -15,000,000 -66,000,000 -56,000,000 109,000,000 14,000,000 -51,000,000 -38,000,000 84,000,000 23,000,000 -53,000,000 -44,000,000 116,000,000 -12,000,000 -38,000,000 -18,000,000 113,000,000 -1,000,000 -41,000,000 -20,000,000 72,000,000 -11,000,000 -35,000,000 -24,000,000 66,000,000 16,000,000 -46,000,000 -16,000,000 59,000,000  
          other assets and liabilities
        -17,000,000 -10,000,000 2,000,000 16,000,000 -29,000,000 23,000,000 4,000,000 -22,000,000 -4,000,000 12,000,000 9,000,000 -9,000,000 -18,000,000 14,000,000 24,000,000 22,000,000 49,000,000 -15,000,000 2,000,000 6,000,000 -9,000,000 -67,000,000 8,000,000 17,000,000 -48,000,000 21,000,000 -22,000,000 -16,000,000 -17,000,000 24,000,000 -12,000,000 -22,000,000 -24,000,000 -24,000,000 102,000,000 -8,000,000 -4,000,000 5,000,000 21,000,000 -15,000,000 -4,000,000 -12,000,000 28,000,000 -2,000,000 -4,000,000 -19,000,000 29,000,000 -8,000,000 -8,000,000 9,000,000 12,000,000 -3,000,000 -31,000,000 -4,000,000 -3,000,000 -11,000,000 -12,000,000 -11,000,000 15,000,000 -9,000,000 -4,000,000 15,000,000 1,000,000 -3,000,000 11,000,000 -6,000,000 12,000,000 2,000,000 -3,000,000 -28,000,000 45,000,000 
          net cash from operating activities
        401,000,000 160,000,000 94,000,000 43,000,000 8,000,000 156,000,000 77,000,000 43,000,000 27,000,000 176,000,000 41,000,000 49,000,000 109,000,000 129,000,000 34,000,000 105,000,000 151,000,000 95,000,000 33,000,000 225,000,000 110,000,000 56,000,000 71,000,000 130,000,000 10,000,000 54,000,000 -10,000,000 55,000,000 49,000,000 107,000,000 -33,000,000 106,000,000 184,000,000 184,000,000 23,000,000 -8,000,000 61,000,000 248,000,000 51,000,000 45,000,000 99,000,000 251,000,000 31,000,000 68,000,000 80,000,000 222,000,000 97,000,000 102,000,000 138,000,000 343,000,000 63,000,000 64,000,000 140,000,000 243,000,000 124,000,000 107,000,000 152,000,000 192,000,000 126,000,000 102,000,000 179,000,000 106,000,000 148,000,000 65,000,000 62,000,000 138,000,000 91,000,000 96,000,000 103,000,000 165,000,000 118,000,000 94,000,000 85,000,000 143,000,000 98,000,000 
          capital expenditures
        -10,000,000 -9,000,000 -5,000,000 -4,000,000 -1,000,000 -7,000,000 -8,000,000 -3,000,000 -6,000,000 -8,000,000 -5,000,000 -2,000,000 -4,000,000 -8,000,000 -3,000,000 -2,000,000 -1,000,000 -9,000,000 -10,000,000 -5,000,000 -4,000,000 -10,000,000 -11,000,000 -13,000,000 -10,000,000 -11,000,000 -16,000,000 -12,000,000 -15,000,000 -61,000,000 -34,000,000 -32,000,000 -26,000,000 -26,000,000 -19,000,000 -29,000,000 -14,000,000 -16,000,000 -21,000,000 -15,000,000 -9,000,000 -8,000,000 -9,000,000 -14,000,000 -12,000,000 -17,000,000 -17,000,000 -16,000,000 -9,000,000 -12,000,000 -16,000,000 -13,000,000 -21,000,000 -10,000,000 -18,000,000 -18,000,000 -19,000,000 -12,000,000 -11,000,000 -9,000,000 -14,000,000 -8,000,000 -9,000,000 -8,000,000 -11,000,000 -6,000,000 -11,000,000 -5,000,000 -4,000,000 -9,000,000 -6,000,000 -2,000,000 -7,000,000 -4,000,000 -23,000,000 
          free cash flows
        391,000,000 151,000,000 89,000,000 39,000,000 7,000,000 149,000,000 69,000,000 40,000,000 21,000,000 168,000,000 36,000,000 47,000,000 105,000,000 121,000,000 31,000,000 103,000,000 150,000,000 86,000,000 23,000,000 220,000,000 106,000,000 46,000,000 60,000,000 117,000,000 43,000,000 -26,000,000 43,000,000 34,000,000 46,000,000 -67,000,000 74,000,000 158,000,000 158,000,000 4,000,000 -37,000,000 47,000,000 232,000,000 30,000,000 30,000,000 90,000,000 243,000,000 22,000,000 54,000,000 68,000,000 205,000,000 80,000,000 86,000,000 129,000,000 331,000,000 47,000,000 51,000,000 119,000,000 233,000,000 106,000,000 89,000,000 133,000,000 180,000,000 115,000,000 93,000,000 165,000,000 98,000,000 139,000,000 57,000,000 51,000,000 132,000,000 80,000,000 91,000,000 99,000,000 156,000,000 112,000,000 92,000,000 78,000,000 139,000,000 75,000,000 
          investing activities
                                                                                   
          expenditures for property and equipment
        -10,000,000 -9,000,000 -5,000,000 -4,000,000 -1,000,000 -7,000,000 -8,000,000 -3,000,000 -6,000,000 -8,000,000 -5,000,000 -2,000,000 -4,000,000 -8,000,000 -3,000,000 -2,000,000 -1,000,000 -9,000,000 -10,000,000 -5,000,000 -4,000,000 -10,000,000 -11,000,000 -13,000,000 -10,000,000 -11,000,000 -16,000,000 -12,000,000 -15,000,000 -61,000,000 -34,000,000 -32,000,000 -26,000,000 -26,000,000 -19,000,000 -29,000,000 -14,000,000 -16,000,000 -21,000,000 -15,000,000 -9,000,000 -8,000,000 -9,000,000 -14,000,000 -12,000,000 -17,000,000 -17,000,000 -16,000,000 -9,000,000 -12,000,000 -16,000,000 -13,000,000 -21,000,000 -10,000,000 -18,000,000 -18,000,000 -19,000,000 -12,000,000 -11,000,000 -9,000,000 -14,000,000 -8,000,000 -9,000,000 -8,000,000 -11,000,000 -6,000,000 -11,000,000 -5,000,000 -4,000,000 -9,000,000 -6,000,000 -2,000,000 -7,000,000 -4,000,000  
          additions to capitalized software
        -1,000,000    -1,000,000     -1,000,000   -1,000,000 -1,000,000 -1,000,000 -1,000,000 -2,000,000 -2,000,000 -2,000,000 -2,000,000 -1,000,000 -1,000,000 -1,000,000 -2,000,000 -1,000,000 -2,000,000 -2,000,000 -2,000,000 -2,000,000 -3,000,000 -2,000,000 -2,000,000 -11,000,000 -18,000,000 -18,000,000 -18,000,000 -17,000,000 -21,000,000 -15,000,000 -15,000,000 -18,000,000 -20,000,000 -16,000,000 -21,000,000 -22,000,000 -22,000,000 -17,000,000 -17,000,000 -21,000,000 -22,000,000 -20,000,000 -18,000,000 -12,000,000 -18,000,000 -19,000,000 -19,000,000 -12,000,000 -10,000,000 -12,000,000 -15,000,000 -16,000,000 -16,000,000 -16,000,000 -11,000,000 -7,000,000 -11,000,000 -18,000,000 -16,000,000 -8,000,000 
          net cash from investing activities
        -11,000,000 -9,000,000 -6,000,000 -5,000,000 -1,000,000 -9,000,000 -10,000,000 -5,000,000 -8,000,000 -21,000,000 -21,000,000 -3,000,000 -4,000,000 -11,000,000 -3,000,000 -3,000,000 -1,000,000 -10,000,000 -10,000,000 -6,000,000 -5,000,000 -11,000,000 -13,000,000 -15,000,000 -12,000,000 -13,000,000 -17,000,000 -13,000,000 -16,000,000 -66,000,000 -35,000,000 -34,000,000 -28,000,000 -28,000,000 -24,000,000 -32,000,000 -34,000,000 -18,000,000 -30,000,000 47,000,000 -23,000,000 -29,000,000 -18,000,000 11,000,000 -13,000,000 -32,000,000 -55,000,000 -78,000,000 -28,000,000 -37,000,000 -35,000,000 -35,000,000 -77,000,000 -27,000,000 -74,000,000 -41,000,000 -277,000,000 -30,000,000 -23,000,000 -30,000,000 -253,000,000 -526,000,000 -22,000,000 -47,000,000 -55,000,000 -21,000,000 -42,000,000 -21,000,000 47,000,000 -41,000,000 -4,000,000 -15,000,000 -75,000,000 -42,000,000 -31,000,000 
          financing activities
                                                                                   
          repurchases of common stock
        -34,000,000 -38,000,000 -30,000,000 -28,000,000 -44,000,000 -29,000,000 -15,000,000 -47,000,000 -124,000,000 -7,000,000 -147,000,000 -70,000,000 -84,000,000 -41,000,000 -29,000,000 -17,000,000 -300,000,000 -68,000,000 -55,000,000 -38,000,000 -83,000,000 -25,000,000 -2,000,000 -73,000,000 -61,000,000 -64,000,000 -119,000,000 -56,000,000 -94,000,000 -49,000,000 -97,000,000 -60,000,000 -60,000,000 -200,000,000 -108,000,000 -43,000,000 -13,000,000 -18,000,000 -4,000,000 -47,000,000 -116,000,000 -233,000,000 -39,000,000 -269,000,000 -269,000,000 -98,000,000 -98,000,000 -86,000,000 -195,000,000 -3,000,000 -91,000,000 -93,000,000 -238,000,000 -2,000,000   -32,000,000 -57,000,000    -17,000,000 -71,000,000  -21,000,000 -30,000,000 -20,000,000  -65,000,000    
          repayments of long-term borrowings
        -6,000,000 -6,000,000 -7,000,000 -6,000,000 -6,000,000 -6,000,000 -7,000,000       -400,000,000 -13,000,000 -12,000,000 -13,000,000 -13,000,000 -6,000,000 -6,000,000 -6,000,000 -7,000,000 -6,000,000 -7,000,000 -6,000,000   -25,000,000 -15,000,000 -15,000,000 -7,000,000 -8,000,000 -7,000,000 -8,000,000 -8,000,000 -7,000,000 -8,000,000 -7,000,000 -247,000,000 -7,000,000 -8,000,000 -7,000,000 -4,000,000 -4,000,000 -3,000,000 -4,000,000 -4,000,000 -3,000,000 -4,000,000                  
          payments of finance leases
        -17,000,000 -18,000,000 -18,000,000 -17,000,000 -16,000,000 -17,000,000 -17,000,000 -17,000,000 -20,000,000 -20,000,000 -21,000,000 -21,000,000 -20,000,000 -19,000,000 -22,000,000 -23,000,000 -22,000,000 -24,000,000 -24,000,000 -29,000,000 -15,000,000 -27,000,000 -18,000,000 -16,000,000 -9,000,000 -15,000,000 -9,000,000 -6,000,000 -3,000,000                                               
          other financing activities
        -5,000,000 -2,000,000 5,000,000 -2,000,000 5,000,000 -6,000,000 1,000,000 7,000,000 6,000,000 -7,000,000 -1,000,000 5,000,000 -3,000,000 4,000,000 6,000,000 5,000,000 13,000,000 2,000,000 1,000,000   4,000,000 4,000,000 3,000,000 33,000,000 8,000,000 5,000,000 8,000,000 10,000,000 10,000,000 12,000,000 8,000,000 5,000,000 7,000,000 6,000,000 8,000,000 9,000,000 7,000,000 4,000,000 8,000,000 6,000,000 9,000,000 6,000,000 7,000,000 7,000,000 5,000,000 8,000,000 8,000,000 7,000,000 7,000,000 12,000,000 12,000,000 24,000,000 6,000,000 3,000,000 8,000,000 8,000,000 10,000,000 9,000,000 7,000,000 5,000,000 11,000,000 6,000,000 5,000,000 3,000,000 2,000,000 2,000,000 3,000,000 1,000,000  
          net cash from financing activities
        -62,000,000 -64,000,000 -50,000,000 -51,000,000 -68,000,000 -52,000,000 -34,000,000 -70,000,000 -150,000,000 -26,000,000 -161,000,000 -85,000,000 -111,000,000 -61,000,000 -46,000,000 57,000,000 -331,000,000 -104,000,000 -86,000,000 -75,000,000 -91,000,000 -56,000,000 -23,000,000 -19,000,000 -88,000,000 -79,000,000 -75,000,000 -128,000,000 -26,000,000 -90,000,000 -45,000,000 -114,000,000 -305,000,000 -305,000,000 65,000,000 -20,000,000 -110,000,000 -44,000,000 -18,000,000 -16,000,000 -82,000,000 -146,000,000 -44,000,000 -119,000,000 -31,000,000 -130,000,000 -47,000,000 -99,000,000 -98,000,000 -82,000,000 -194,000,000 5,000,000 -86,000,000 -87,000,000 -230,000,000 15,000,000 -22,000,000 41,000,000 -22,000,000 -53,000,000 -24,000,000 311,000,000 17,000,000 -7,000,000 8,000,000 -65,000,000 -89,000,000 -14,000,000 -24,000,000 -17,000,000 -37,000,000 -63,000,000 -31,000,000 -36,000,000 6,000,000 
          effect of exchange rate changes on cash, cash equivalents and restricted cash
        -6,000,000  -1,000,000 14,000,000 9,000,000  14,000,000 -5,000,000 -17,000,000  -16,000,000 -10,000,000 -10,000,000  -24,000,000 -19,000,000 -6,000,000  -7,000,000 1,000,000 -5,000,000  4,000,000 3,000,000 -10,000,000    1,000,000                                               
          increase in cash, cash equivalents and restricted cash
        322,000,000             62,000,000 -39,000,000 140,000,000 -187,000,000 -22,000,000 -70,000,000 145,000,000 9,000,000 -1,000,000   -100,000,000    8,000,000  -115,000,000 -57,000,000 -149,000,000 -149,000,000                                          
          cash, cash equivalents and restricted cash at beginning of period
        494,000,000  421,000,000  486,000,000  571,000,000  595,000,000  533,000,000  496,000,000  716,000,000  1,089,000,000 1,089,000,000                                          
          cash, cash equivalents and restricted cash at end of period
        816,000,000  37,000,000 1,000,000 369,000,000  47,000,000 -37,000,000 338,000,000  -157,000,000 -49,000,000 555,000,000  -39,000,000 140,000,000 408,000,000  -70,000,000 145,000,000 542,000,000  39,000,000 99,000,000 396,000,000  -108,000,000 -87,000,000 724,000,000  -115,000,000 -57,000,000 940,000,000 940,000,000                                          
          supplemental cash flow disclosure:
                                                                                   
          assets acquired under operating lease
        1,000,000  1,000,000 1,000,000     2,000,000 3,000,000 1,000,000  2,000,000 1,000,000  6,000,000 1,000,000 2,000,000  1,000,000 2,000,000 3,000,000  1,000,000 1,000,000 3,000,000                                               
          assets acquired under finance lease
        20,000,000  15,000,000 19,000,000 33,000,000  7,000,000 7,000,000 11,000,000  21,000,000 29,000,000 30,000,000  13,000,000 10,000,000 24,000,000  4,000,000 13,000,000 45,000,000  19,000,000 24,000,000 15,000,000  30,000,000 33,000,000 15,000,000                                               
          loss on blue chip swap
            1,000,000 1,000,000 2,000,000                                                                   
          account payables and accrued expenses
                                                                                   
          business acquisitions, other investing activities and proceeds on blue chip swap, net of purchases
                                                                                   
          effect of exchange rate changes on cash and cash equivalents
                                          4,000,000 4,000,000 -17,000,000   2,000,000 -4,000,000 -7,000,000 4,000,000 -13,000,000 -9,000,000 -11,000,000 3,000,000 -1,000,000 2,000,000 -4,000,000 -5,000,000   -10,000,000 3,000,000 -10,000,000 2,000,000 4,000,000 -1,000,000 6,000,000 -3,000,000 -1,000,000 -3,000,000 5,000,000 6,000,000 -3,000,000 -3,000,000 -5,000,000 -1,000,000 4,000,000  
          cash, cash equivalents and restricted cash at beginning of year
                                                                                   
          cash, cash equivalents and restricted cash at end of year
                                                                                   
          reconciliation of cash, cash equivalents and restricted cash to the consolidated balance sheets
                                                                                   
          cash and cash equivalents
                                                                                   
          restricted cash
                                                                                   
          total cash, cash equivalents and restricted cash
                                                                                   
          supplemental data
                                                                                   
          assets acquired by finance lease
                                                                                   
          assets acquired by operating lease
                                                                                   
          cash paid during the year for:
                                                                                   
          income taxes
                                                                                   
          interest
                                                                                   
          other investing activities
             -2,000,000 -1,000,000 -2,000,000                                                                  
          decrease in cash, cash equivalents and restricted cash
          37,000,000 1,000,000 -52,000,000 73,000,000 47,000,000 -37,000,000 -148,000,000  -157,000,000 -49,000,000 -16,000,000              -108,000,000                                                 
          proceeds from long-term borrowings
                                                600,000,000                            
          annual variable incentive payout settled in equity
                         17,000,000                                                       
          business acquisitions and other investing activities
                                          -3,000,000   -12,000,000 -1,000,000 -3,000,000 -8,000,000 -23,000,000   -20,000,000 -42,000,000 -3,000,000 -4,000,000 3,000,000   -35,000,000 -1,000,000   -3,000,000 -220,000,000 -499,000,000              
          repayments of credit-facility borrowings
                                                                                   
          non-cash investing and financing activities:
                                                                                   
          changes in assets and liabilities, net of acquisitions:
                                                                                   
          proceeds from credit facility borrowings
                                          240,000,000        70,000,000                   300,000,000              
          repayments of credit facility borrowings
                                      -240,000,000 -240,000,000      -80,000,000 -100,000,000  -220,000,000                              
          net loss
                                   -1,000,000 -10,000,000     -7,000,000    -2,000,000                                      
          adjustments to reconcile net loss to net cash from operating activities:
                                                                                   
          supplemental cash flow disclosure
                                                                                   
          gain on investments
                                                                                 
          impairment of goodwill, acquired intangibles and other assets
                                              80,000,000                                  
          proceeds from sales of property and equipment
                                                                                 
          proceeds from disposition of investments
                                                                                   
          proceeds from sale of business
                                                                                  
          payments of capital leases
                                                                                   
          increase in cash and cash equivalents
                                          64,000,000 -60,000,000 -79,000,000 190,000,000 -14,000,000 79,000,000 -8,000,000 78,000,000 -35,000,000 -47,000,000 40,000,000 47,000,000 -14,000,000 -86,000,000 12,000,000 227,000,000  36,000,000 -27,000,000 124,000,000 -180,000,000 88,000,000 -157,000,000 206,000,000 81,000,000 9,000,000 -96,000,000 -105,000,000 142,000,000 17,000,000 12,000,000 51,000,000 -43,000,000 66,000,000 132,000,000 104,000,000 74,000,000 11,000,000 -22,000,000 69,000,000 74,000,000 
          assets acquired by capital lease
                                     29,000,000                                              
          payment of capital lease
                                                                                   
          excess tax benefit from stock-based compensation
                                               -1,000,000 -1,000,000 -1,000,000     -1,000,000 -1,000,000 -3,000,000 -1,000,000 -3,000,000 -4,000,000 -9,000,000 -7,000,000 -17,000,000 -4,000,000 -1,000,000 -6,000,000 -3,000,000 -7,000,000 -1,000,000 -1,000,000 -1,000,000 -3,000,000 -1,000,000   -1,000,000  
          cash and cash equivalents at beginning of year
                                                                                   
          cash and cash equivalents at end of year
                                                                                   
          proceeds from sale of property and equipment
                                                                                   
          cash and cash equivalents at beginning of period
                                           974,000,000  839,000,000  834,000,000  695,000,000  729,000,000  772,000,000  883,000,000  661,000,000  402,000,000  270,000,000  
          cash and cash equivalents at end of period
                                           -60,000,000 -79,000,000 1,164,000,000  79,000,000 -8,000,000 917,000,000  -47,000,000 40,000,000 881,000,000  -86,000,000 12,000,000 922,000,000  36,000,000 -27,000,000 853,000,000  88,000,000 -157,000,000 978,000,000  9,000,000 -96,000,000 778,000,000  17,000,000 12,000,000 712,000,000  66,000,000 132,000,000 506,000,000  11,000,000 -22,000,000 339,000,000  
          loss on investments
                                                  -7,000,000 -35,000,000   1,000,000 8,000,000                          
          proceeds from the disposition of investments
                                                                                   
          impairment of goodwill and acquired intangibles
                                                                                   
          impairment of goodwill
                                                                                  
          proceeds from short-term borrowings
                                                                                   
          decrease in cash and cash equivalents
                                                                                   
          impairment of equity investment
                                                                                  
          purchases of short-term investments
                                                                          -25,000,000 -40,000,000    
          proceeds from sales and maturities of short-term investments
                                                                                 
          other investing activities and business acquisitions
                                                                      -1,000,000 -29,000,000            
          repurchases of company common stock
                                                                                   
          cash contributions from former parent
                                                                                   
          transfer to former parent
                                                                                   
          other investing activities and business acquisition
                                                                           2,000,000 4,000,000  -22,000,000  
          purchased software license
                                                                                   
          impairment on equity investment
                                                                                   
          purchased software licenses
                                                                                   
          transfer to parent
                                                                                  
          repurchases and retirement of common stock
                                                                                 -38,000,000  
          non-cash income tax adjustment
                                                                                   
          employee severance and pension
                                                                                   
          expenditures for property, plant and equipment
                                                                                  -23,000,000 
          cash contributions from parent
                                                                                  4,000,000 
          deferred revenue and customer deposits