7Baggers

Unisys Corporation
(NYSE:UIS) 

UIS stock logo

Unisys Corporation operates as an information technology services company worldwide. It operates in two segments, Services and Technology. The Services segment offers cloud and infrastructure services, application services, and business process outsourcing services. Its solutions include Unisys Inte...

Founded: 1986
Full Time Employees: 20,800
Sector: Technology
Industry: Information Technology Services

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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 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-09-30 2015-06-30 2015-03-31 2014-09-30 2014-06-30 2014-03-31 2013-09-30 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-06-30 2012-03-31 2011-12-31 2011-06-30 2011-03-31 2010-09-30 2010-06-30 2009-12-31 
                                                                
      revenue
    437,600,000                                                            
      yoy
                                                                
      qoq
                                                                
      costs and expenses
                                                                
      cost of revenue
    325,100,000                                                            
      selling, general and administrative
    91,500,000 109,900,000 90,900,000 93,600,000 96,800,000 118,700,000 91,900,000 101,400,000 112,200,000 129,000,000 108,100,000 110,300,000 102,900,000 132,900,000 106,300,000 109,600,000 104,400,000 109,800,000 95,100,000 94,600,000 90,000,000 116,900,000 85,500,000 80,200,000 86,800,000 73,325,000 95,600,000 99,700,000 98,000,000 68,625,000 90,900,000 92,700,000 90,900,000 81,400,000 102,300,000 114,200,000 109,100,000 86,450,000 120,000,000 115,700,000 110,100,000 115,400,000 145,400,000 128,800,000 138,000,000 133,600,000 138,500,000 131,700,000 144,900,000 142,200,000 105,500,000 138,600,000 142,000,000 141,400,000  147,200,000 146,000,000 142,400,000 160,500,000  
      research and development
    4,800,000 8,100,000 4,800,000 6,100,000 5,600,000 7,700,000 6,500,000 4,900,000 6,100,000 8,200,000 4,300,000 5,400,000 6,200,000 6,900,000 6,000,000 4,800,000 6,500,000 9,400,000 6,700,000 6,800,000 5,600,000 10,500,000 6,700,000 3,200,000 6,200,000 5,525,000 5,900,000 7,200,000 9,000,000 5,450,000 7,100,000 6,200,000 8,500,000 9,425,000 10,800,000 13,100,000 13,800,000 10,125,000 11,400,000 13,100,000 16,000,000 16,600,000 28,400,000 18,200,000 20,300,000 15,800,000 14,400,000 15,800,000 17,800,000 17,000,000 15,250,000 18,800,000 22,200,000 20,000,000  18,400,000 20,300,000 18,900,000 21,100,000  
      operating income
    16,200,000 76,600,000 -33,500,000 30,300,000 5,100,000 48,600,000 7,500,000 23,600,000 17,700,000 44,000,000 -17,100,000 100,000 49,900,000 50,000,000 -8,000,000 33,700,000 -23,500,000 44,500,000 25,100,000 40,800,000 43,600,000 47,700,000 27,700,000 -8,500,000 20,100,000 37,400,000 70,900,000 87,000,000 42,900,000 72,500,000 55,800,000 54,000,000 101,800,000    -2,700,000 3,025,000 -9,800,000 49,500,000 -27,600,000   -30,000,000              76,100,000 106,700,000  
      yoy
    217.65% 57.61% -546.67% 28.39% -71.19% 10.45% -143.86% 23500.00% -64.53% -12.00% 113.75% -99.70% -312.34% 12.36% -131.87% -17.40% -153.90% -6.71% -9.39% -580.00% 116.92% 27.54% -60.93% -109.77% -53.15% -48.41% 27.06% 61.11% -57.86%    -3870.37%    -90.22%   -265.00%                     
      qoq
    -78.85% -328.66% -210.56% 494.12% -89.51% 548.00% -68.22% 33.33% -59.77% -357.31% -17200.00% -99.80% -0.20% -725.00% -123.74% -243.40% -152.81% 77.29% -38.48% -6.42% -8.60% 72.20% -425.88% -142.29% -46.26% -47.25% -18.51% 102.80% -40.83% 29.93% 3.33% -46.95%     -189.26% -130.87% -119.80% -279.35%                  -28.68%   
      operating margin %
    3.70% Infinity% -Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% -Infinity% Infinity% Infinity% Infinity% -Infinity% Infinity% -Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% -Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% NaN% NaN% NaN% -Infinity% Infinity% -Infinity% Infinity% -Infinity% NaN% NaN% -Infinity% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% Infinity% Infinity%  
      interest expense
    18,500,000 18,800,000 18,200,000 8,200,000 8,200,000 8,200,000 7,900,000 7,900,000 7,900,000 7,900,000 7,800,000 7,500,000 7,600,000 7,800,000 7,900,000 8,300,000 8,400,000 8,400,000 8,500,000 8,400,000 10,100,000 8,300,000 2,400,000 4,600,000 13,900,000 15,200,000 15,200,000 16,200,000 15,500,000 15,800,000 15,900,000 15,700,000 16,600,000 16,400,000 16,400,000 14,300,000 5,700,000 7,500,000 7,700,000 7,800,000 4,400,000 3,000,000 2,700,000 2,600,000 2,300,000 2,300,000 2,000,000 2,400,000 2,600,000 2,700,000 2,500,000 7,800,000 7,900,000 9,300,000  13,300,000 25,900,000 25,000,000 25,300,000  
      other (expense)
    -20,800,000 -17,100,000 -241,200,000 -22,100,000 -16,900,000 18,900,000 -8,200,000 -9,400,000 -142,100,000 -176,700,000 -3,600,000 -16,700,000 -196,900,000 -16,200,000 -23,300,000 -21,900,000 -21,000,000 -145,700,000 -24,200,000 -227,800,000 -182,600,000                                        
      income before income taxes
    -23,100,000 40,700,000 -292,900,000  -20,000,000 59,300,000 -8,600,000  -132,300,000 -140,600,000 -28,500,000  -154,600,000 -22,150,000 -39,200,000  -52,900,000         -5,700,000 6,500,000 41,900,000 -3,000,000 38,100,000 22,200,000 20,300,000 62,600,000 -24,875,000 -40,400,000 -42,300,000 -16,800,000 24,600,000 -15,200,000 44,300,000 -33,200,000 7,300,000 -50,800,000 -27,700,000 77,600,000 11,000,000 -31,700,000 23,500,000 49,500,000 -6,000,000 36,175,000 27,600,000 75,200,000 41,900,000       
      provision for income taxes
    13,700,000 20,900,000 16,300,000 20,000,000 10,600,000 28,800,000 53,300,000 18,800,000 17,000,000 23,600,000 20,400,000 15,400,000 19,900,000 17,200,000 700,000 20,300,000 4,100,000 21,900,000 10,900,000 -53,100,000 8,400,000 18,800,000 6,100,000 9,700,000 10,800,000 11,200,000 15,900,000 12,100,000 13,800,000 13,900,000 15,200,000 14,300,000 20,900,000 5,400,000 12,500,000 -3,800,000 12,900,000 23,000,000 9,900,000 18,800,000 5,500,000 14,900,000 5,100,000 13,300,000 26,400,000 19,900,000 16,000,000 27,000,000 22,700,000 21,400,000 20,500,000 32,700,000 22,100,000 22,000,000  -9,200,000 28,200,000 28,200,000 13,200,000  
      consolidated net incomes
    -36,800,000 19,800,000 -309,200,000 -20,000,000 -30,600,000 30,500,000 -61,900,000 -12,500,000 -149,300,000 -164,200,000 -48,900,000 -39,500,000 -174,500,000 -28,425,000 -39,900,000 -16,800,000 -57,000,000                 -30,275,000 -52,900,000  -29,700,000 -9,575,000 -25,100,000  -38,700,000  -55,900,000 -41,000,000   -47,700,000              
      net loss attributable to noncontrolling interests
    -1,000,000 -325,000 -300,000                                                          
      net loss attributable to unisys corporation
    -35,800,000 18,700,000 -308,900,000 -20,100,000 -29,500,000 30,000,000 -61,900,000 -12,000,000 -149,500,000 -165,300,000 -50,000,000 -40,000,000 -175,400,000 -28,625,000 -40,100,000 -17,100,000 -57,300,000                 -28,950,000 -41,100,000  -32,700,000 -11,625,000 -28,200,000  -39,900,000  -58,200,000 -43,200,000   -50,800,000          -39,400,000    
      loss per share attributable to unisys corporation
                                                                
      basic
    -0.5 0.27 -4.33 -0.28 -0.42 0.44 -0.89 -0.17 -2.18 -2.42 -0.73 -0.59 -2.58 -0.423 -0.59 -0.25 -0.85                 -0.575 -0.81  -0.65 -0.233 -0.56  -0.8                    
      diluted
    -0.5 0.27 -4.33 -0.28 -0.42 0.44 -0.89 -0.17 -2.18 -2.42 -0.73 -0.59 -2.58 -0.423 -0.59 -0.25 -0.85                 -0.575 -0.81  -0.65 -0.233 -0.56  -0.8                    
      services
     300,625,000 404,100,000 412,200,000 386,200,000 417,500,000 414,900,000 416,100,000 416,800,000 429,800,000 415,200,000 417,000,000 403,900,000 409,700,000 395,200,000 400,300,000 392,100,000 430,500,000 417,900,000 430,500,000 420,400,000 445,000,000 426,000,000 396,000,000 425,900,000 633,100,000 654,100,000 653,400,000 612,100,000 625,500,000 605,600,000 586,700,000 568,500,000 592,600,000 575,500,000 574,800,000 585,300,000 596,500,000 600,900,000 613,800,000 595,100,000 656,000,000 661,500,000 639,000,000 763,000,000 712,900,000 690,900,000 720,000,000 739,700,000 723,000,000 805,700,000 748,000,000 815,700,000 823,000,000  842,700,000 800,300,000 855,200,000 911,300,000  
      technology
     43,275,000 56,100,000 71,100,000 45,900,000 127,900,000 82,100,000 62,100,000 71,000,000 127,800,000 49,400,000 59,800,000 112,500,000 147,300,000 66,000,000 114,700,000 54,600,000 108,800,000 70,100,000 86,800,000 89,400,000 131,900,000 69,200,000 42,800,000 89,500,000 108,400,000 103,500,000 100,400,000 83,700,000 135,400,000 82,700,000 80,700,000 139,900,000 152,200,000 90,800,000 91,400,000 79,200,000 125,200,000 82,400,000 135,100,000 71,700,000 83,200,000 103,300,000 82,200,000 119,500,000 93,500,000 70,800,000 72,100,000 118,900,000 86,900,000 173,600,000 129,400,000 105,600,000 105,400,000  94,500,000 110,900,000 105,400,000 145,000,000  
      goodwill impairment
      55,000,000    39,100,000                                                      
      earnings before income taxes
           6,300,000    -24,100,000    3,500,000                                             
      net income attributable to noncontrolling interests
       100,000 -1,100,000 500,000  -500,000 200,000 1,100,000 1,100,000 500,000 900,000 300,000 200,000 300,000 300,000 -300,000 200,000 -1,500,000 300,000    500,000 -6,100,000 3,800,000 3,600,000 2,600,000 -800,000 900,000 2,200,000 1,100,000 -1,325,000 -11,800,000 3,500,000 3,000,000 2,800,000 3,100,000 3,900,000 1,200,000 2,000,000 2,300,000 2,200,000 3,400,000 3,200,000 3,100,000 4,100,000 2,300,000 2,500,000 3,000,000 3,300,000 2,400,000 2,500,000   -3,400,000 -900,000 -1,200,000  
      loss from continuing operations before income taxes
                     -109,600,000 -7,600,000 -195,400,000 -149,100,000 -28,975,000 -7,200,000  -41,900,000                                -7,800,000    
      consolidated loss from continuing operations
                     -79,575,000 -18,500,000                                          
      net loss from continuing operations attributable to unisys corporation
                     -131,200,000 -18,700,000 -140,800,000 -157,800,000 -35,750,000 -13,300,000  -53,200,000                                -39,400,000    
      income from discontinued operations, net of tax
                         1,600,000 400,000 -2,100,000 1,068,500,000                                 6,500,000 60,800,000  
      net income attributable to unisys corporation
                     -131,200,000 -18,700,000 -140,800,000 -157,800,000 -173,100,000 -12,900,000 -78,600,000 1,015,300,000 -1,600,000 -13,200,000 26,200,000 -19,400,000 12,625,000 6,100,000 3,800,000 40,600,000   -42,000,000    21,600,000  -9,600,000   47,800,000 -12,100,000  -7,600,000 24,500,000 -29,900,000 85,900,000 -8,400,000 50,700,000 17,400,000    28,300,000 120,200,000  
      earnings per share attributable to unisys corporation
                                                                
      basic
                             -0.03 -0.23 0.51 -0.38 0.248 0.12 0.07 0.8                            
      continuing operations
                     -6,749,995.21 -0.28 -2.1 -2.45 -5,049,997.73 -0.21 -1.21 -0.85                               -270,000 -950,000 0.51 1.39  
      discontinued operations
                         16,979,983.04 0.01 -0.04 17.06                                 0.15 1.43  
      total
                     -6,749,995.21 -0.28 -2.1 -2.45 11,929,985.31 -0.2 -1.25 16.21                               -270,000 -950,000 0.66 2.82  
      diluted
                                                                
      consolidated net loss from continuing operations
                       -142,300,000 -157,500,000 -35,625,000 -13,300,000  -52,700,000                                -36,000,000    
      cost of revenue:
                                                                
      other expense
                         -33,575,000 -32,500,000 -53,700,000                                     
      income from continuing operations before income taxes
                           -66,800,000                                -14,600,000  50,900,000 73,800,000  
      consolidated net income from continuing operations
                           -76,500,000                                  22,700,000 60,600,000  
      net income from continuing operations attributable to unisys corporation
                           -76,500,000                                  21,800,000 59,400,000  
      other income
                            -48,100,000 -27,125,000 -49,200,000 -28,900,000 -30,400,000 -14,575,000 -17,700,000 -18,000,000 -22,600,000 -2,150,000 3,000,000 -3,200,000 -8,400,000 -3,400,000 2,300,000 2,600,000 -1,200,000 1,700,000 1,400,000 4,900,000 3,300,000 -2,500,000 -9,800,000 1,900,000 14,100,000 -4,900,000 -2,700,000 -25,800,000 4,100,000 -13,200,000  -49,400,000 -23,800,000 -200,000 -7,600,000  
      consolidated net income
                             900,000 -9,400,000 29,800,000 -16,800,000 24,200,000 7,000,000 6,000,000 41,700,000   -38,500,000    25,500,000  -7,600,000   51,200,000 -8,900,000  -3,500,000 26,800,000 -27,400,000 88,900,000 -5,100,000 53,100,000 19,900,000       
      earnings per share attributable to unisys corporation
                                                                
      basic
                             -0.03 -0.23 0.51 -0.38 0.248 0.12 0.07 0.8                            
      diluted
                             -0.03 -0.23 0.42 -0.38 0.223 0.12 0.07 0.62                            
      operating profit
                                     -13,625,000 -27,000,000 -24,800,000      8,600,000 -49,500,000  76,600,000 15,800,000 -19,900,000 24,000,000 38,000,000 1,600,000 114,600,000 61,200,000 79,000,000 64,400,000  48,100,000 41,900,000    
      income per share attributable to unisys corporation
                                                                
      basic
                                       -0.83    0.43                     
      diluted
                                       -0.83    0.36                     
      preferred stock dividends
                                                   4,000,000 4,100,000  4,100,000 4,000,000 4,100,000    1,400,000    
      net income attributable to unisys corporation common shareholders
                                             -9,600,000   47,800,000 -12,100,000  -11,600,000 20,400,000 -33,900,000 81,800,000 -12,400,000 46,600,000 13,400,000  -11,600,000     
      earnings per common share attributable to unisys corporation
                                                                
      basic
                                             -190,000   950,000 -240,000  -260,000 470,000 -770,000 272,500 -280,000 1,060,000 310,000       
      diluted
                                             -190,000   950,000 -240,000  -260,000 460,000 -770,000 270,000 -280,000 990,000 300,000       
      net loss attributable to unisys corporation common shareholders
                                              -58,200,000 -43,200,000   -53,500,000          -40,800,000    
      loss per common share attributable to unisys corporation
                                                                
      basic
                                              -1,170,000 -870,000   -1,150,000              
      diluted
                                              -1,170,000 -870,000   -1,150,000              
      preferred stock dividend
                                                  2,700,000   4,000,000    4,000,000       
      consolidated income before discontinued operations
                                                           -5,400,000     
      net income
                                                           -5,400,000     
      yoy
                                                                
      qoq
                                                                
      net income margin %
    0% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% -Infinity% NaN% NaN% NaN%  
      less: net income attributable to noncontrolling interests
                                                           2,200,000     
      less: preferred stock dividends
                                                           4,000,000     
      amounts attributable to unisys corporation common shareholders
                                                                
      income from continuing operations, net of tax
                                                           -11,600,000     
      earnings per common share attributable to unisys corporation
                                                                
      basic
                                             -190,000   950,000 -240,000  -260,000 470,000 -770,000 272,500 -280,000 1,060,000 310,000       
    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 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-09-30 2015-06-30 2015-03-31 2014-09-30 2014-06-30 2014-03-31 2013-09-30 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-06-30 2012-03-31 2011-12-31 2011-03-31 2010-09-30 2010-06-30 2009-12-31 
                                                                 
        assets
                                                                 
        current assets:
                                                                 
        cash and cash equivalents
      380,200,000 413,900,000 321,900,000 300,800,000 393,100,000 376,500,000 373,700,000 344,900,000 382,800,000 387,700,000 385,000,000 423,200,000 391,900,000 391,800,000 351,400,000 380,100,000 491,400,000 552,900,000 615,400,000 596,700,000 716,600,000 898,500,000 774,000,000 782,200,000 789,600,000 538,800,000 425,400,000 507,200,000 504,600,000 605,000,000 516,100,000 584,300,000 656,400,000 733,900,000 598,700,000 571,100,000 302,000,000 370,600,000 442,700,000 463,600,000 513,800,000 293,100,000 364,800,000 402,000,000 476,500,000 574,200,000 613,800,000 555,900,000 575,600,000 628,600,000 655,600,000 541,600,000 659,700,000 654,700,000 714,900,000 833,100,000 688,700,000 496,500,000 647,600,000 
        accounts receivable
      366,800,000 437,700,000 404,300,000 454,900,000 423,000,000 467,200,000 447,000,000 432,600,000 407,400,000 454,500,000 388,300,000 377,200,000 443,800,000 402,500,000 404,600,000 427,300,000 369,400,000 451,700,000 356,000,000 400,700,000 410,300,000 460,500,000 364,100,000 364,500,000 421,300,000 495,000,000 504,400,000 496,400,000 522,700,000 509,200,000 492,200,000 484,000,000 492,500,000 503,300,000                          
        contract assets
      14,500,000 10,900,000 15,300,000 14,900,000 20,600,000 16,000,000 13,200,000 17,400,000 18,300,000 11,700,000 14,700,000 16,500,000 17,200,000 28,900,000 26,300,000 39,900,000 39,900,000 42,000,000 51,300,000 47,800,000 45,100,000 44,300,000 47,000,000 39,000,000 40,900,000 53,000,000 38,300,000 32,700,000 30,300,000 29,700,000 73,300,000 38,300,000 46,400,000                           
        inventories
      14,900,000 13,800,000 18,200,000 27,800,000 21,600,000 16,400,000 20,100,000 16,500,000 15,900,000 15,300,000 15,600,000 21,000,000 15,900,000 14,900,000 12,400,000 12,700,000 13,000,000 7,600,000 11,200,000 6,100,000 9,600,000 13,400,000 14,500,000 14,800,000                                    
        prepaid expenses and other current assets
      119,500,000 127,700,000 105,900,000 97,300,000 91,700,000 106,300,000 93,100,000 96,500,000 95,900,000 101,800,000 88,100,000 112,600,000 108,900,000 92,300,000 83,700,000 94,100,000 108,300,000 78,800,000 91,500,000 94,900,000 99,000,000 89,300,000 103,000,000 119,600,000 133,800,000 113,800,000 122,700,000 141,600,000 124,800,000 130,200,000 102,600,000 117,600,000 115,300,000 126,200,000 118,800,000 135,100,000 121,800,000 121,900,000 119,000,000 130,400,000 125,900,000 128,100,000 141,800,000 142,400,000 133,900,000 144,300,000 139,400,000 126,600,000 121,400,000 123,600,000 115,000,000 98,200,000 108,700,000 116,600,000 123,600,000 125,700,000 129,300,000 128,700,000 144,700,000 
        total current assets
      895,900,000 1,004,000,000 865,600,000 895,700,000 950,000,000 982,400,000 947,100,000 907,900,000 920,300,000 971,000,000 891,700,000 950,500,000 977,700,000 930,400,000 878,400,000 954,100,000 1,022,000,000 1,133,000,000 1,125,400,000 1,146,200,000 1,280,600,000 1,506,000,000 1,302,600,000 1,320,100,000 1,883,300,000 1,221,300,000 1,119,000,000 1,205,800,000 1,207,300,000 1,301,400,000 1,207,200,000 1,246,900,000 1,332,800,000 1,389,500,000 1,262,100,000 1,312,500,000                        
        properties
      57,400,000 53,100,000 396,200,000 398,100,000 388,200,000 396,200,000 400,800,000 395,100,000 391,300,000 396,400,000 401,500,000 406,600,000 397,900,000 410,800,000 436,800,000 462,600,000 475,400,000 468,000,000 616,400,000 712,900,000 704,600,000 727,000,000 755,600,000 761,200,000 759,400,000 806,000,000 799,000,000 814,200,000 806,400,000 800,200,000 857,200,000 855,600,000 906,600,000 898,800,000 915,400,000 908,900,000 902,500,000 886,600,000 889,200,000 888,900,000 891,100,000 994,500,000 1,018,500,000 1,004,700,000 1,095,400,000 1,136,500,000 1,117,300,000 1,184,000,000 1,235,500,000 1,246,600,000 1,262,200,000 1,264,000,000 1,255,200,000 1,279,400,000 1,257,200,000 1,363,900,000 1,382,500,000 1,353,900,000 1,374,300,000 
        capitalized contract costs
      71,300,000 73,600,000 69,400,000 32,700,000 33,300,000                                                       
        marketable software
      165,800,000 166,100,000 165,800,000 163,100,000 164,800,000 165,000,000 170,200,000 169,600,000 168,500,000 166,200,000 164,200,000 164,600,000 164,900,000 165,100,000 168,600,000 170,100,000 171,500,000 176,200,000 184,800,000 188,900,000 195,500,000 193,600,000 191,500,000 187,500,000 190,500,000 186,800,000 183,300,000 177,800,000 170,700,000 162,100,000 157,200,000 150,700,000 142,600,000 138,300,000 136,400,000 134,000,000 135,100,000 137,000,000 137,700,000 136,300,000 136,500,000 140,100,000 144,600,000 144,500,000 142,600,000 142,300,000 135,100,000 125,100,000 122,900,000 123,500,000 124,200,000 130,200,000 129,500,000 129,700,000 129,800,000 137,800,000 146,300,000 147,100,000 154,900,000 
        operating lease right-of-use assets
      35,200,000 38,400,000 44,900,000 44,600,000 41,300,000 38,400,000 40,000,000 38,300,000 39,200,000 35,400,000 32,600,000 38,600,000 39,000,000 42,500,000 48,000,000 56,700,000 56,000,000 62,700,000 62,900,000 67,500,000 70,800,000 79,300,000 67,800,000 66,300,000 71,300,000 127,100,000 126,800,000 134,500,000 115,500,000                               
        prepaid pension and postretirement assets
      21,500,000 21,300,000 32,200,000 30,600,000 27,900,000 25,600,000 44,200,000                                                     
        deferred income taxes
      100,000,000 96,900,000 102,800,000 106,900,000 111,300,000 96,600,000 107,200,000 108,900,000 111,100,000 114,000,000 102,700,000 112,500,000 113,500,000 118,600,000 109,900,000 109,900,000 126,600,000 125,300,000 147,000,000 153,500,000 134,100,000 136,200,000 121,600,000 109,000,000 107,700,000 114,000,000 102,000,000 104,000,000 111,000,000 109,300,000 97,300,000 106,500,000 116,000,000 119,900,000 150,800,000 149,900,000 144,000,000 146,100,000 117,500,000 130,500,000 133,300,000 17,200,000 16,600,000 16,600,000 16,000,000 17,800,000 19,100,000 17,000,000 16,800,000 17,800,000 21,600,000 23,700,000 27,300,000 21,800,000 27,100,000 33,200,000 26,000,000 24,500,000 19,900,000 
        goodwill
      193,700,000 193,800,000 193,800,000 248,900,000 248,200,000 247,900,000 248,500,000 287,200,000 287,300,000 287,400,000 287,100,000 287,300,000 287,200,000 287,100,000 286,200,000 286,800,000 314,800,000 315,000,000 242,900,000 226,200,000 108,600,000 108,600,000 108,600,000 108,600,000 108,600,000 177,200,000 176,200,000 177,800,000 177,600,000 177,800,000 178,100,000 178,700,000 181,000,000 180,800,000 181,200,000 180,000,000 179,500,000 178,600,000 180,100,000 179,700,000 179,400,000 177,300,000 180,600,000 179,600,000 186,600,000 190,100,000 189,700,000 189,700,000 189,000,000 192,100,000 192,300,000 192,200,000 191,400,000 194,200,000 192,500,000 199,300,000 196,700,000 192,200,000 198,500,000 
        intangible assets
      30,200,000 31,200,000 32,300,000 33,400,000 34,400,000 35,500,000 36,600,000 38,100,000 40,300,000 42,700,000 45,100,000 47,500,000 49,900,000 52,400,000 54,800,000 57,200,000 32,500,000 34,900,000 16,500,000 34,000,000                                        
        restricted cash
      8,100,000 7,800,000 8,600,000 8,200,000 14,400,000 14,100,000 8,000,000 7,800,000 7,700,000 9,000,000 8,900,000 9,000,000 8,600,000 10,900,000 13,600,000 9,200,000 9,500,000 7,700,000 9,100,000 9,500,000 9,900,000 8,200,000 10,100,000 10,200,000 487,300,000 13,000,000 7,900,000 10,300,000 12,200,000 19,100,000 17,800,000 16,800,000 26,600,000 30,200,000 21,300,000 19,100,000 33,500,000                       
        other long-term assets
      153,300,000 160,000,000 174,200,000 175,900,000 158,300,000 185,700,000 172,200,000 177,200,000 183,900,000 200,900,000 199,900,000 175,200,000 171,700,000 190,400,000 151,500,000 156,400,000 168,100,000 173,900,000 166,800,000 168,900,000 198,500,000 204,100,000 176,800,000 170,900,000 171,300,000 201,500,000 209,500,000 210,800,000 200,000,000 202,600,000 193,600,000 194,300,000 207,100,000 190,600,000 157,900,000 151,300,000 157,300,000 181,500,000 201,800,000 201,700,000 209,300,000 202,500,000 211,100,000 200,100,000 169,600,000 173,100,000 164,300,000 143,500,000 146,700,000 153,000,000 122,800,000 114,100,000 112,800,000 127,800,000 131,900,000 213,600,000 184,500,000 285,500,000 214,500,000 
        total assets
      1,732,400,000 1,846,200,000 1,743,800,000 1,796,600,000 1,840,300,000 1,872,300,000 1,861,600,000 1,867,800,000 1,890,500,000 1,965,400,000 1,970,900,000 2,032,700,000 2,066,400,000 2,065,600,000 2,058,100,000 2,154,400,000 2,277,000,000 2,419,500,000 2,321,400,000 2,376,300,000 2,456,700,000 2,707,900,000 2,407,400,000 2,399,300,000 2,971,600,000 2,504,000,000 2,405,800,000 2,507,800,000 2,484,500,000 2,457,600,000 2,328,000,000 2,370,900,000 2,513,700,000 2,542,400,000 2,296,900,000 2,318,900,000                        
        total liabilities and deficit
      1,732,400,000 1,846,200,000 1,743,800,000 1,796,600,000 1,840,300,000 1,872,300,000 1,861,600,000 1,867,800,000 1,890,500,000      2,058,100,000 2,154,400,000 2,277,000,000 2,419,500,000 2,321,400,000 2,376,300,000 2,456,700,000 2,707,900,000 2,407,400,000 2,399,300,000 2,971,600,000 2,504,000,000 2,405,800,000 2,507,800,000 2,484,500,000 2,457,600,000 2,328,000,000 2,370,900,000 2,513,700,000 2,542,400,000 2,296,900,000 2,318,900,000                        
        current liabilities:
                                                                 
        current maturities of long-term debt
      13,500,000 12,700,000 11,700,000 5,700,000 6,500,000 5,000,000 7,700,000 7,200,000 10,000,000 13,000,000 12,700,000 14,500,000 16,000,000 17,400,000    18,200,000    102,800,000  97,500,000 530,100,000 13,500,000 13,400,000 7,500,000 7,300,000 10,000,000    10,800,000    106,000,000       1,000,000   100,000 200,000 300,000 300,000 500,000 600,000 800,000 900,000 800,000 800,000 700,000 65,800,000 
        accounts payable
      105,500,000 81,200,000 112,400,000 92,700,000 103,000,000 97,900,000 119,900,000 150,200,000 143,100,000 130,900,000 140,100,000 150,400,000 151,100,000 160,800,000 157,300,000 149,200,000 172,500,000 180,200,000 119,700,000 131,000,000 172,700,000 223,200,000 183,400,000 161,600,000 201,100,000 252,000,000 240,600,000 233,500,000 213,800,000 268,900,000 225,700,000 219,900,000 214,500,000 241,800,000 195,500,000 199,000,000 200,100,000 189,000,000 175,500,000 187,200,000 216,000,000 221,500,000 233,900,000 230,300,000 241,000,000 223,100,000 221,400,000 218,600,000 229,200,000 218,500,000 228,600,000 221,100,000 228,400,000 230,200,000 241,600,000 273,400,000 269,600,000 265,300,000 307,400,000 
        deferred revenue
      229,400,000 228,500,000 185,300,000 220,200,000 221,900,000 210,400,000 185,000,000 190,400,000 190,900,000 198,600,000 202,000,000 219,800,000 231,600,000 200,700,000 206,200,000 227,500,000 238,900,000 253,200,000 224,200,000 242,000,000 248,000,000 257,100,000 197,400,000 217,800,000 224,200,000 288,600,000 236,000,000 288,300,000 292,200,000 294,400,000 254,700,000 284,600,000 324,800,000 327,500,000 326,900,000 346,600,000 333,300,000 337,400,000 318,900,000 333,200,000 343,500,000 290,900,000 318,400,000 316,600,000 319,400,000 351,900,000 407,200,000 343,100,000 357,400,000 379,900,000 389,500,000 362,800,000 397,700,000 432,800,000 448,100,000 537,600,000 474,100,000 459,500,000  
        other accrued liabilities
      254,000,000 333,500,000 255,000,000 221,200,000 236,500,000 314,700,000 272,700,000 244,400,000 246,200,000 308,400,000 285,000,000 256,300,000 254,100,000 271,600,000 261,000,000 251,300,000 261,100,000 300,900,000 299,100,000 286,500,000 289,300,000 352,000,000 272,400,000 255,600,000 296,000,000 373,200,000 362,900,000 342,400,000 348,600,000 350,000,000 351,900,000 319,100,000 344,400,000 391,500,000 387,800,000 329,100,000 299,100,000 349,200,000 353,100,000 352,400,000 309,200,000 339,100,000 355,800,000 314,200,000 351,400,000 356,900,000 339,400,000 353,900,000 362,500,000 349,700,000 411,900,000 368,800,000 375,100,000 357,800,000 425,500,000 446,900,000 512,200,000 435,100,000 1,021,600,000 
        total current liabilities
      602,400,000 655,900,000 564,400,000 539,800,000 567,900,000 628,000,000 585,300,000 592,200,000 590,200,000 650,900,000 639,800,000 641,000,000 652,800,000 650,500,000 642,000,000 645,800,000 690,700,000 752,500,000 661,800,000 678,900,000 729,900,000 935,100,000 753,200,000 792,800,000 1,310,900,000 927,300,000 852,900,000 871,700,000 861,900,000 923,300,000 842,200,000 833,800,000 894,300,000 971,600,000 921,500,000 886,000,000                        
        long-term debt
      724,000,000 729,000,000 723,200,000 692,700,000 488,300,000 488,200,000 488,500,000 489,200,000 488,400,000 491,200,000 487,000,000 488,500,000 490,100,000 495,700,000 498,400,000 501,800,000 504,900,000 511,200,000 514,100,000 517,500,000 521,200,000 527,100,000 48,400,000 47,300,000 47,100,000 566,100,000 563,600,000 668,600,000 667,100,000 642,800,000 640,100,000 638,100,000 636,200,000 633,900,000 631,500,000 629,800,000 195,100,000 194,000,000 201,200,000 408,800,000 388,200,000 244,100,000 244,600,000 221,600,000 214,100,000 210,000,000 210,000,000 210,000,000 210,000,000 210,000,000 210,000,000 210,100,000 291,800,000 294,700,000 358,800,000 618,500,000 836,700,000 835,700,000 845,900,000 
        long-term pension and postretirement liabilities
      493,300,000 517,700,000 531,000,000 551,900,000 814,300,000 816,400,000 771,000,000                                                     
        long-term deferred revenue
      92,000,000 100,700,000 93,400,000 106,300,000 115,100,000 108,800,000 106,300,000 103,700,000 105,000,000 104,400,000 102,000,000 113,000,000 115,300,000 122,300,000 127,200,000 137,400,000 142,200,000 150,700,000 153,000,000 143,300,000 138,300,000 137,900,000 122,500,000 130,400,000 134,900,000 147,400,000 142,400,000 147,000,000 158,100,000 157,200,000 167,400,000 177,300,000 184,900,000 159,000,000 108,300,000 116,300,000 110,600,000 117,600,000 142,200,000 139,800,000 131,400,000 119,500,000 110,400,000 109,700,000 109,500,000 114,100,000 119,700,000 109,500,000 113,900,000 118,800,000 123,100,000 116,400,000 119,300,000 124,100,000 120,300,000 157,500,000 143,500,000 150,300,000  
        long-term operating lease liabilities
      27,800,000 30,600,000 34,400,000 35,100,000 32,600,000 28,900,000 29,400,000 29,700,000 29,400,000 25,600,000 19,800,000 24,800,000 25,600,000 29,700,000 34,000,000 40,400,000 39,700,000 46,100,000 47,900,000 54,100,000 57,500,000 62,400,000 49,300,000 47,900,000 53,500,000 83,600,000 83,800,000 96,100,000 97,200,000                               
        other long-term liabilities
      77,400,000 80,600,000 82,500,000 77,700,000 76,200,000 71,300,000 69,000,000 41,300,000 44,900,000 44,000,000 54,500,000 33,100,000 31,300,000 31,000,000 40,800,000 43,000,000 46,400,000 47,200,000 50,200,000 50,600,000 65,600,000 71,400,000 70,700,000 45,200,000 40,700,000 47,700,000 50,000,000 50,100,000 55,500,000 77,400,000 68,100,000 79,000,000 95,900,000 100,000,000 90,300,000 86,600,000 86,000,000 83,200,000 79,000,000 83,400,000 83,900,000 82,300,000 87,400,000 86,100,000 106,400,000 108,900,000 113,000,000 107,600,000 109,200,000 109,400,000 92,200,000 95,100,000 93,100,000 101,200,000 104,000,000 124,500,000 139,200,000 140,200,000 347,300,000 
        commitments and contingencies
                                                                 
        deficit:
                                                                 
        common stock; issued: march 31, 2026 - 80.2 shares and december 31, 2025 - 78.1 shares
      800,000                                                           
        accumulated deficit
      -2,514,700,000 -2,478,900,000 -2,497,600,000 -2,188,700,000 -2,168,600,000 -2,139,100,000 -2,169,100,000 -2,107,200,000 -2,095,200,000 -1,945,700,000 -1,780,400,000 -1,730,400,000 -1,690,400,000 -1,515,000,000 -1,523,500,000 -1,483,400,000 -1,466,300,000 -1,409,000,000 -1,277,800,000 -1,259,100,000 -1,118,300,000 -960,500,000 -787,400,000 -774,500,000 -695,900,000  -1,700,400,000 -1,687,200,000 -1,713,400,000  -1,725,300,000 -1,940,100,000 -1,943,900,000  -2,013,600,000 -1,972,500,000 -1,930,500,000  -1,892,200,000 -1,864,000,000 -1,885,600,000 -1,846,800,000 -1,837,200,000 -1,779,000,000 -1,797,600,000 -1,845,400,000 -1,833,300,000 -1,904,000,000 -1,896,400,000 -1,920,900,000 -1,891,000,000 -1,976,900,000 -1,968,500,000 -2,019,200,000 -2,036,600,000 -2,210,000,000 -2,269,800,000 -2,298,100,000 -2,406,700,000 
        treasury stock
      -163,000,000 -161,800,000 -161,800,000 -161,800,000 -161,300,000 -158,500,000 -158,200,000 -158,200,000 -158,000,000 -156,400,000 -156,400,000 -156,400,000 -156,300,000 -156,000,000 -155,900,000 -155,900,000 -155,700,000 -152,200,000 -152,100,000 -152,100,000 -151,900,000 -114,400,000 -114,400,000 -114,300,000 -114,200,000                   -100,000,000  -77,700,000  -61,300,000 -61,300,000 -49,700,000 -48,800,000  -48,800,000 -48,800,000 -48,100,000   -45,900,000 -45,000,000 
        paid-in capital
      4,788,600,000 4,785,200,000 4,782,300,000 4,779,900,000 4,776,900,000 4,770,600,000 4,765,700,000 4,760,500,000 4,755,800,000 4,749,900,000 4,745,700,000 4,740,100,000 4,735,900,000 4,731,600,000 4,726,800,000 4,721,900,000 4,716,600,000 4,710,900,000 4,703,100,000 4,697,800,000 4,693,100,000 4,656,900,000 4,653,500,000 4,650,400,000 4,647,400,000 4,643,300,000 4,640,200,000 4,546,200,000 4,543,700,000 4,539,800,000 4,536,600,000 4,534,100,000 4,530,000,000 4,526,400,000 4,523,900,000 4,521,500,000 4,518,500,000 4,515,200,000 4,513,300,000 4,510,900,000 4,508,200,000 4,499,500,000 4,497,800,000 4,495,700,000 4,488,400,000 4,486,600,000 4,482,400,000 4,229,800,000 4,228,700,000 4,228,800,000 4,223,100,000 4,227,000,000 4,228,100,000 4,228,000,000 4,217,400,000 4,217,800,000 4,205,000,000 4,203,500,000 4,196,500,000 
        accumulated other comprehensive loss
      -2,411,700,000 -2,427,900,000 -2,423,900,000 -2,651,700,000 -2,715,600,000 -2,757,200,000 -2,641,400,000 -2,670,000,000 -2,662,000,000 -2,800,300,000 -2,842,000,000 -2,842,600,000 -2,873,200,000 -3,076,000,000 -3,232,200,000 -3,230,500,000 -3,223,300,000 -3,264,100,000 -3,568,200,000 -3,596,100,000 -3,755,200,000 -3,939,500,000 -3,990,300,000 -4,036,600,000 -4,082,700,000  -3,998,000,000 -4,010,900,000 -4,048,400,000  -3,942,900,000 -3,765,200,000 -3,783,100,000  -4,036,300,000 -4,067,400,000 -4,099,500,000  -3,797,000,000 -3,836,000,000 -3,889,300,000 -4,023,400,000 -4,032,600,000 -4,049,400,000 -3,167,300,000 -3,239,800,000 -3,286,900,000 -4,045,800,000 -4,074,100,000 -4,067,500,000 -4,133,600,000 -3,616,100,000 -3,659,900,000 -3,656,700,000 -3,700,900,000 -2,910,500,000 -2,924,700,000 -2,940,500,000 -3,013,500,000 
        total unisys corporation stockholders' deficit
      -300,000,000 -282,600,000 -300,200,000 -221,500,000 -267,800,000 -283,400,000 -202,200,000 -174,100,000 -158,600,000 -151,800,000 -32,400,000   -14,700,000                                              
        noncontrolling interests
      15,500,000 14,300,000 15,100,000 14,600,000 13,700,000 14,100,000 14,300,000 13,500,000 13,800,000 13,400,000 38,600,000 37,900,000 37,300,000 36,500,000 48,800,000 48,700,000 48,400,000 49,300,000 44,200,000 45,000,000 45,800,000 44,700,000 37,600,000 35,600,000 35,300,000 37,100,000 49,700,000 47,100,000 44,400,000 43,900,000 32,200,000 31,400,000 30,500,000 28,200,000 -21,700,000 -9,500,000 -13,200,000  17,800,000 15,400,000 12,300,000 18,900,000 15,600,000 10,900,000 48,700,000 47,300,000 42,200,000 21,300,000 17,000,000 13,800,000 11,500,000 12,100,000 9,000,000 6,200,000 7,100,000 8,400,000 800,000 500,000 -3,400,000 
        total deficit
      -284,500,000 -268,300,000 -285,100,000 -206,900,000 -254,100,000 -269,300,000 -187,900,000 -160,600,000 -144,800,000      -135,300,000 -98,500,000 -79,600,000 -64,400,000 -250,100,000 -263,800,000 -285,800,000 -312,100,000 -200,300,000 -238,700,000 -209,400,000  -1,117,400,000 -1,213,700,000 -1,282,500,000  -1,203,800,000 -1,244,100,000 -1,270,800,000  -1,649,900,000 -1,630,100,000 -1,626,700,000  -1,258,100,000 -1,273,600,000 -1,354,300,000 -1,451,300,000 -1,455,900,000 -1,421,300,000 -521,200,000 -628,500,000 -659,600,000 -1,509,900,000 -1,536,000,000 -1,545,400,000 -1,588,700,000 -1,152,600,000 -1,190,000,000 -1,240,400,000 -1,311,000,000     
        common stock
       800,000    800,000 800,000 800,000 800,000 700,000 700,000 700,000 700,000 700,000 700,000 700,000 700,000 700,000 700,000 700,000 700,000 700,000 700,000 700,000 700,000 700,000    500,000    500,000    500,000      500,000  500,000  400,000 400,000 400,000 400,000  400,000 400,000 400,000   400,000 400,000 
        less-accumulated depreciation and amortization
        342,000,000 341,500,000 331,800,000  342,700,000 334,900,000 330,900,000  330,600,000 332,900,000 324,600,000  359,100,000 381,900,000 393,300,000  530,200,000 605,500,000 597,700,000  648,700,000 652,700,000 648,000,000  676,600,000 690,400,000 683,800,000  737,400,000 739,900,000 769,700,000  766,700,000 757,500,000 749,200,000  746,200,000 743,500,000 739,000,000 829,900,000 854,000,000 837,400,000 921,600,000 956,900,000 939,600,000 1,018,600,000 1,070,400,000 1,081,200,000  1,088,500,000 1,076,300,000 1,092,500,000  1,144,400,000 1,158,700,000 1,128,100,000  
        common stock; issued: september 30, 2025 - 78.0 shares and december 31, 2024 - 75.6 shares
        800,000                                                         
        common stock; issued: june 30, 2025 - 78.0 shares and december 31, 2024 - 75.6 shares
         800,000                                                        
        common stock; issued: march 31, 2025 - 77.7 shares and december 31, 2024 - 75.6 shares
          800,000                                                       
        less – accumulated depreciation and amortization
           339,100,000    332,100,000    334,900,000    381,500,000    616,500,000    681,600,000    678,900,000    756,300,000    741,300,000             1,085,800,000    1,065,900,000    1,146,400,000 
        outsourcing assets
           24,000,000 24,600,000 26,100,000 27,100,000 31,600,000 39,600,000 46,500,000 58,700,000 66,400,000 78,700,000 92,800,000 109,800,000 124,600,000 136,800,000 150,100,000 163,600,000 173,900,000 177,300,000 182,100,000 184,100,000 202,500,000 208,300,000 210,100,000 216,200,000 216,400,000 202,000,000 208,800,000 213,400,000 202,300,000 190,600,000 178,100,000 164,800,000 172,500,000 183,000,000 185,400,000 190,100,000 182,300,000 174,400,000 160,100,000 114,100,000 107,200,000 110,800,000 119,200,000 120,300,000 120,100,000 126,300,000 119,300,000 124,400,000 135,800,000 137,900,000 163,200,000 180,600,000 175,800,000 277,100,000 
        assets held-for-sale
            4,900,000 4,900,000 4,900,000 4,900,000 6,400,000 6,400,000 6,400,000 6,400,000 20,000,000 20,000,000 20,000,000 20,000,000                                          
        prepaid postretirement assets
             41,600,000 39,800,000 38,000,000 121,800,000 120,900,000 115,500,000 119,500,000 170,700,000 160,500,000 164,100,000 159,700,000 123,000,000 124,100,000 188,200,000 187,500,000 144,200,000 136,100,000 132,800,000 136,200,000 150,400,000 152,900,000 151,400,000 147,600,000 155,000,000 152,500,000 157,300,000 148,300,000 47,900,000 42,600,000 36,700,000 33,300,000 79,300,000 68,400,000 57,400,000 45,000,000 31,700,000 21,400,000 126,000,000 120,500,000 106,500,000 27,700,000 19,300,000 11,300,000 3,300,000 22,000,000 14,200,000 46,500,000 43,900,000 35,000,000    
        long-term postretirement liabilities
             772,300,000 777,400,000 787,700,000 661,600,000 683,000,000 697,300,000 714,600,000 851,000,000 884,500,000 932,700,000 976,200,000 1,144,500,000 1,195,700,000 1,230,000,000 1,286,100,000 1,563,600,000 1,574,400,000 1,593,900,000 1,960,200,000 1,830,500,000 1,888,000,000 1,927,200,000 1,956,500,000 1,814,000,000 1,886,800,000 1,973,200,000 2,004,400,000 2,195,200,000 2,230,300,000 2,258,500,000 2,292,600,000 1,943,900,000 1,999,300,000 2,070,400,000 2,185,600,000 2,258,100,000 2,272,100,000 1,457,800,000 1,599,600,000 1,648,100,000 2,404,800,000 2,429,200,000 2,481,600,000 2,553,500,000 2,032,100,000 2,081,900,000 2,154,400,000 2,224,000,000 1,482,200,000 1,498,200,000 1,507,700,000 1,640,600,000 
        total liabilities and (deficit) equity
               1,965,400,000                                                  
        (deficit) equity:
                                                                 
        total (deficit) equity
               -138,400,000                                                  
        total liabilities and equity
                1,970,900,000 2,032,700,000 2,066,400,000 2,065,600,000                                              
        equity:
                                                                 
        total equity
                6,200,000 49,300,000 54,000,000 21,800,000                                              
        total unisys corporation stockholders' equity
                 11,400,000 16,700,000                                               
        current assets
                                                                 
        equity
                                                                 
        liabilities and deficit
                                                                 
        current maturities of long-term-debt
                    17,500,000 17,800,000 18,200,000  18,800,000 19,400,000 19,900,000  100,000,000        9,900,000 10,200,000 10,600,000  11,300,000 11,300,000 106,300,000  220,400,000 11,100,000 11,100,000 11,200,000 10,900,000 2,200,000                
        total unisys corporation stockholders’ deficit
                    -184,100,000 -147,200,000 -128,000,000 -113,700,000 -294,300,000 -308,800,000 -331,600,000  -237,900,000 -274,300,000 -244,700,000                                   
        assets held for sale
                        20,000,000                                         
        current assets of discontinued operations
                                                                 
        long-term assets of discontinued operations
                                                                 
        current liabilities of discontinued operations
                                                                 
        long-term liabilities of discontinued operations
                                                                 
        total unisys stockholders’ deficit
                           -356,800,000     -1,167,100,000 -1,260,800,000 -1,326,900,000  -1,236,000,000 -1,275,500,000 -1,301,300,000  -1,628,200,000 -1,620,600,000 -1,613,500,000  -1,275,900,000 -1,289,000,000 -1,366,600,000 -1,470,200,000 -1,471,500,000 -1,432,200,000 -569,900,000 -675,800,000 -701,800,000 -1,531,200,000 -1,553,000,000 -1,559,200,000 -1,600,200,000 -1,164,700,000 -1,199,000,000 -1,246,600,000 -1,318,100,000 -700,500,000 -1,035,000,000 -1,080,600,000  
        notes payable
                             60,300,000 59,500,000                65,700,000 55,000,000    100,000   200,000 400,000  200,000        
        inventories:
                                                                 
        parts and finished equipment
                              3,900,000 10,900,000 15,000,000 13,500,000 12,300,000 14,000,000 12,300,000 12,500,000 11,500,000 13,600,000 17,700,000 17,100,000 18,500,000 14,000,000 25,300,000 18,200,000 18,800,000 26,300,000 26,200,000 29,000,000 35,400,000 27,200,000 29,200,000 35,600,000 29,100,000 28,900,000 29,300,000 32,700,000 31,500,000 36,200,000 38,100,000 42,400,000 61,400,000 56,000,000 57,500,000 
        work in process and materials
                              6,500,000 9,800,000 13,200,000 14,400,000 12,600,000 13,300,000 10,700,000 10,200,000 10,700,000 12,500,000 15,100,000 15,300,000 10,900,000 15,000,000 14,200,000 20,900,000 27,700,000 26,200,000 29,400,000 31,300,000 24,700,000 22,500,000 23,000,000 19,500,000 18,800,000 21,500,000 20,700,000 26,300,000 27,400,000 25,600,000 26,700,000 39,100,000 41,500,000 34,800,000 43,000,000 
        2019; 65.9, 2018; 54.2
                                700,000                                 
        2019; 3.5, 2018; 3.1
                                -109,600,000 -109,500,000 -109,400,000                               
        2019; 55.3, 2018; 54.2
                                 600,000 600,000                               
        2018; 54.2, 2017; 53.4
                                    500,000 500,000                            
        2018; 3.1, 2017; 2.9
                                    -104,900,000 -104,800,000 -104,800,000                           
        2018; 54.1, 2017; 53.4
                                      500,000                           
        accounts and notes receivable
                                        511,800,000 573,900,000 504,900,000 505,800,000 532,500,000 561,100,000 520,800,000 551,500,000 517,400,000 484,800,000 570,200,000 515,700,000 564,900,000 572,700,000 600,000,000 581,500,000 670,200,000 602,200,000 610,300,000 597,200,000 673,000,000 732,800,000 781,900,000 786,200,000 790,700,000 
        2017; 53.4, 2016; 52.8
                                        500,000 500,000                        
        2017; 2.9, 2016; 2.7
                                        -102,700,000 -102,700,000 -102,500,000                       
        current liabilities
                                                                 
        deficit
                                                                 
        total
                                          958,100,000 1,027,300,000 1,133,700,000 1,194,200,000 1,207,000,000 1,042,400,000 1,096,200,000 1,106,100,000 1,256,700,000 1,301,700,000 1,389,400,000 1,327,300,000 1,361,700,000 1,401,900,000 1,512,400,000 1,324,700,000 1,464,900,000 1,452,100,000 1,603,400,000 1,806,300,000 1,728,800,000 1,526,700,000 1,703,400,000 
        2017; 53.3, 2016; 52.8
                                          500,000                       
        2016; 52.8, 2015; 52.6
                                            500,000 500,000 500,000                   
        2016; 2.7, 2015; 2.7
                                            -100,500,000 -100,400,000 -100,400,000                   
        2015; 52.7, 2014; 52.4
                                               500,000 500,000                 
        2015; 2.7, 2014; 2.7
                                               -100,000,000 -100,000,000                 
        6.25% mandatory convertible preferred stock
                                                                 
        2014; 52.3, 2013; 45.1
                                                  500,000  500,000             
        2014; 2.4, 2013; 1.1
                                                  -93,900,000               
        2014; 1.2, 2013; 1.1
                                                    -64,500,000             
        6.25% mandatory convertible preferred stock, net of issuance costs, 2.6 shares issued
                                                     249,700,000 249,700,000 249,700,000          
        6.25% mandatory convertible preferred stock, net of issuance costs
                                                        249,700,000    249,700,000     
        6.25% mandatory convertible preferred stock, net of issuance costs, shares issued: 2012; 2.6, 2011; 2.6
                                                         249,700,000 249,700,000 249,700,000      
        2012; 44.3, 2011; 43.8
                                                         400,000        
        2012; .4, 2011; .3
                                                         -48,800,000        
        liabilities and stockholders’ deficit
                                                                 
        stockholders’ deficit
                                                                -1,271,700,000 
        6.25% mandatory convertible preferred stock, net of issuance costs, shares issued: 2011; 2.6, 2010; 0
                                                             249,700,000    
        2011; 43.4, 2010; 42.9
                                                             400,000    
        2011; .3, 2010; .3
                                                             -47,900,000    
        total stockholders’ deficit
                                                             -692,100,000 -1,034,200,000 -1,080,100,000  
        assets of discontinued operations
                                                                 
        liabilities of discontinued operations
                                                                 
        2010; 42.9, 2009; 42.5
                                                              400,000   
        2010; .3, 2009; .2
                                                              -45,900,000   
      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 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-09-30 2015-06-30 2015-03-31 2014-09-30 2014-06-30 2014-03-31 2013-09-30 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-06-30 2012-03-31 2011-03-31 2010-09-30 
                                                                
          cash flows from operating activities
                                                                
          consolidated net loss
        -36,800,000 19,800,000 -309,200,000 -20,000,000 -30,600,000 30,500,000 -61,900,000 -12,500,000 -149,300,000 -164,200,000 -48,900,000 -39,500,000 -174,500,000  -39,900,000 -16,800,000 -57,000,000                 54,500,000 -52,900,000 -38,500,000 -29,700,000  -25,100,000 25,500,000 -38,700,000 -7,600,000 -55,900,000 -41,000,000 51,200,000 -8,900,000 -47,700,000          
          adjustments to reconcile consolidated net loss to net cash from operating activities:
                                                                
          gain on debt extinguishment
        -200,000                                                        
          foreign currency gains
        -6,800,000            -3,700,000                                            
          employee stock compensation
        4,100,000 2,900,000 2,500,000 2,900,000 6,800,000 5,000,000 4,800,000 4,700,000 6,700,000 4,300,000 4,000,000 4,200,000 4,700,000 4,800,000 4,900,000 3,700,000 6,600,000 7,300,000 4,500,000 3,700,000 3,300,000 3,400,000 3,100,000 2,900,000 5,100,000 3,100,000 2,800,000 2,600,000 4,700,000 3,200,000 2,700,000 3,300,000 4,000,000 2,600,000 2,400,000 2,500,000 3,700,000 1,800,000 2,400,000 2,100,000 3,200,000 1,700,000 1,800,000 4,400,000 1,300,000 2,100,000 7,200,000 1,900,000 3,000,000 5,900,000 2,500,000 2,900,000 2,800,000 6,100,000 6,300,000 1,500,000 
          depreciation and amortization of properties
        4,600,000 5,900,000 5,600,000 5,600,000 6,400,000 6,300,000 5,900,000 5,900,000 6,200,000 8,200,000 7,200,000 4,500,000 9,200,000 20,900,000 10,100,000 8,800,000 10,400,000 7,300,000 8,000,000 7,600,000 7,600,000 7,700,000 6,400,000 7,400,000 8,200,000 8,600,000 8,900,000 8,600,000 9,200,000 9,200,000 9,600,000 10,400,000 11,200,000 10,100,000 9,800,000 9,700,000 10,100,000 10,300,000 9,300,000 9,700,000 9,600,000 11,400,000 11,000,000 11,700,000 13,600,000 13,000,000 12,000,000 11,400,000 11,800,000 11,900,000 12,900,000 13,100,000 14,300,000 14,400,000 17,100,000 18,500,000 
          depreciation and amortization of capitalized contract costs
        5,800,000 5,700,000 3,900,000 4,500,000 3,000,000                                                    
          amortization of marketable software
        11,900,000 12,000,000 11,300,000 14,900,000 12,100,000 16,600,000 11,500,000 12,200,000 12,000,000 12,000,000 13,200,000 12,500,000 12,000,000 16,000,000 13,100,000 13,800,000 15,800,000 21,000,000 16,500,000 18,900,000 15,500,000 15,300,000 14,200,000 22,400,000 13,600,000 13,300,000 13,400,000 12,100,000 9,500,000 14,100,000 14,200,000 13,900,000 14,700,000 16,000,000 15,300,000 16,100,000 15,700,000 16,800,000 15,600,000 16,000,000 16,400,000 17,400,000 16,600,000 16,300,000 15,500,000 12,300,000 14,700,000 15,400,000 15,500,000 15,500,000 19,500,000 13,600,000 14,900,000 14,000,000 17,400,000 15,300,000 
          amortization of intangible assets
        1,000,000 1,100,000 1,100,000 1,000,000 1,100,000 1,100,000 1,500,000 2,200,000 2,400,000 2,400,000 2,400,000 2,400,000 2,500,000 2,400,000 2,400,000 2,900,000 2,400,000 1,300,000 1,200,000                                      
          other non-cash operating activities
         1,300,000 1,200,000 1,400,000 700,000 -500,000 300,000 500,000 -1,500,000 -600,000 200,000 200,000 100,000 -200,000 400,000 -500,000 100,000 400,000 -600,000 -900,000 -700,000 1,100,000 200,000  -600,000 400,000 -600,000  -1,000,000 -700,000 -900,000 -100,000 800,000 3,600,000 -1,100,000 500,000 400,000 700,000 300,000 -1,100,000 3,000,000 -100,000             
          pension and postretirement contributions
        -28,400,000 -27,100,000 -30,600,000 -278,200,000 -9,400,000 -6,100,000 -8,600,000 -4,700,000 -7,700,000                                                
          pension and postretirement expense
        30,500,000 22,200,000 242,900,000 22,000,000 21,900,000 11,100,000 12,100,000                                                  
          deferred income taxes
        -8,300,000 3,300,000 3,000,000 11,500,000 -10,100,000 2,100,000 33,400,000 500,000 -400,000 10,000,000 5,200,000 3,000,000 6,300,000 -1,800,000 -9,600,000 6,800,000 -3,700,000 6,100,000 -100,000 -63,200,000 -2,000,000 3,500,000 -9,900,000                                  
          changes in operating assets and liabilities:
                                                                
          receivables, net and contract assets
        75,300,000 -24,400,000 55,100,000 -24,500,000 73,600,000 -52,400,000 -4,000,000 -32,100,000 64,000,000 -54,100,000 -12,700,000 72,100,000 -1,100,000 -32,900,000 25,700,000 -71,500,000 94,200,000 -87,600,000 38,900,000 47,300,000 48,800,000                                    
          inventories
        -1,000,000 4,300,000 9,800,000 -6,100,000 -5,000,000 3,200,000 -3,200,000 -900,000 -800,000  5,100,000 -4,900,000 -800,000 -2,400,000 -200,000 -5,400,000 3,800,000 -5,200,000 3,700,000 3,700,000 1,500,000 100,000 -4,200,000 5,600,000 7,800,000 -1,400,000 -2,900,000 2,600,000  -500,000 -1,600,000 800,000 6,700,000                       
          other assets
        13,900,000 -23,600,000 -14,200,000 -4,700,000 18,000,000 -18,000,000 9,900,000 -3,600,000 -9,800,000 -700,000 -8,700,000 -3,900,000 -12,200,000 -100,000 6,800,000 17,100,000 -26,400,000 12,100,000 1,400,000 9,700,000 -15,200,000 5,500,000 3,400,000 11,200,000 -14,200,000 600,000 20,500,000 -11,100,000 -100,000  16,000,000 -5,800,000 -1,400,000                        
          accounts payable and current liabilities
        -61,400,000 84,700,000 -1,900,000 -44,400,000 -67,200,000 55,500,000 -16,800,000 9,700,000 -69,100,000 12,800,000 3,900,000 -22,300,000 -15,300,000 -2,300,000 6,700,000 -29,200,000 -79,000,000 80,200,000 -22,400,000 -82,400,000 -124,800,000 131,100,000                                   
          other liabilities
        -8,600,000 16,700,000 -1,400,000 -7,400,000 12,800,000 13,200,000 4,300,000 4,000,000 3,100,000 3,500,000 13,800,000 1,800,000 -3,800,000 -1,500,000 1,900,000 6,600,000 -2,300,000 -600,000 19,400,000 6,700,000 10,200,000 20,300,000 24,600,000 3,000,000 -400,000 18,400,000 16,200,000 2,100,000 14,800,000  -12,300,000 -10,400,000 21,200,000 57,700,000                       
          net cash from operating activities
        -4,400,000 104,900,000 38,000,000 -316,200,000 33,300,000 76,600,000 32,000,000 2,700,000 23,800,000 23,000,000 -4,100,000 42,500,000 12,800,000 34,900,000 44,500,000 -33,700,000 -33,000,000 68,000,000 65,500,000 41,900,000 -42,900,000 -355,400,000 66,300,000 -14,200,000 -377,900,000 125,700,000 17,700,000 50,900,000 -70,400,000 151,300,000 -15,500,000 -11,700,000 -50,200,000 202,700,000 53,900,000 -49,200,000 -41,000,000 116,900,000 42,500,000 34,600,000 24,200,000 -44,100,000 -21,100,000 -43,300,000 -7,500,000 3,300,000 20,100,000 16,000,000 16,100,000 14,100,000 153,900,000 16,900,000 57,100,000 33,400,000 28,400,000 126,800,000 
          capital expenditures
          free cash flows
        -4,400,000 104,900,000 38,000,000 -316,200,000 33,300,000 76,600,000 32,000,000 2,700,000 23,800,000 23,000,000 -4,100,000 42,500,000 12,800,000 34,900,000 44,500,000 -33,700,000 -33,000,000 68,000,000 65,500,000 41,900,000 -42,900,000 -355,400,000 66,300,000 -14,200,000 -377,900,000 125,700,000 17,700,000 50,900,000 -70,400,000 151,300,000 -15,500,000 -11,700,000 -50,200,000 202,700,000 53,900,000 -49,200,000 -41,000,000 116,900,000 42,500,000 34,600,000 24,200,000 -44,100,000 -21,100,000 -43,300,000 -7,500,000 3,300,000 20,100,000 16,000,000 16,100,000 14,100,000 153,900,000 16,900,000 57,100,000 33,400,000 28,400,000 126,800,000 
          cash flows from investing activities
                                                                
          proceeds from foreign exchange forward contracts
         565,600,000 1,047,700,000 728,800,000 792,000,000 765,900,000 791,100,000 728,100,000                                                
          purchases of foreign exchange forward contracts
         -559,100,000 -1,017,100,000 -728,900,000 -814,500,000 -755,100,000 -797,900,000 -726,900,000                                                
          investment in marketable software
        -10,400,000 -11,500,000 -12,500,000 -12,400,000 -11,200,000 -10,800,000 -11,000,000 -12,500,000 -13,200,000 -13,100,000 -11,600,000 -11,000,000 -10,300,000 -11,100,000 -11,600,000 -12,500,000 -11,100,000 -12,300,000 -12,400,000 -12,300,000 -17,400,000 -17,500,000 -18,100,000 -19,400,000 -17,300,000  -19,000,000 -19,200,000 -18,000,000  -20,600,000 -22,100,000 -19,000,000  -17,800,000 -15,000,000 -13,800,000  -16,900,000 -15,900,000 -14,300,000 -13,400,000 -16,700,000 -16,700,000 -15,800,000 -19,600,000 -20,700,000 -17,700,000 -14,800,000 -14,800,000 -13,500,000 -14,300,000 -14,700,000 -13,900,000 -11,400,000 -14,500,000 
          capital additions of properties and other assets
        -10,700,000 -7,600,000 -5,600,000 -7,900,000 -8,900,000                                                    
          other
        -100,000 -100,000 -200,000 -100,000 -500,000 -400,000 -500,000 -400,000 -500,000 -400,000 -300,000 1,300,000 -1,500,000  -500,000 -400,000  -500,000 -400,000  -500,000 -300,000  -600,000 -100,000 -600,000 7,800,000 -3,200,000 1,500,000 1,900,000 900,000 -100,000 -600,000 600,000 -100,000 -1,200,000 -2,200,000 700,000 -1,000,000 -900,000 
          net cash from investing activities
        -21,200,000 -10,200,000 -11,600,000 10,300,000 -20,300,000 -43,400,000 -7,200,000 -28,000,000 -18,800,000 -23,300,000 -22,800,000 -12,000,000 -11,500,000 -7,000,000 -50,000,000 -52,700,000 -21,700,000 -124,300,000 -34,300,000 -167,800,000 -33,900,000 -14,200,000 -19,700,000 -18,300,000 1,093,800,000  -40,600,000 -49,200,000 -51,900,000  -45,500,000 -45,500,000 -34,900,000  -31,600,000 -38,900,000 -28,100,000  -60,500,000 -32,500,000 -39,400,000 -57,700,000 -54,700,000 -29,100,000 -51,400,000 -36,600,000 -41,100,000 -42,100,000 -42,800,000 -24,600,000 -36,500,000 -30,600,000 -33,300,000 -26,300,000 -47,100,000 40,400,000 
          cash flows from financing activities
                                                                
          payments of long-term debt
        -4,800,000 -2,100,000 -1,400,000 -487,300,000 -1,300,000 -3,600,000 -1,700,000 -4,000,000 -6,100,000 -3,200,000 -3,100,000 -3,400,000 -7,200,000 -3,200,000 -3,400,000 -3,500,000 -7,700,000 -4,000,000 -3,700,000 -3,800,000 -91,600,000 -3,800,000 -2,600,000 -442,300,000 -6,100,000  -1,700,000 -1,800,000 -8,700,000  -700,000 -600,000 -700,000  -700,000 -97,000,000 -700,000  -800,000 -600,000 -700,000 -700,000 -300,000 -300,000       -313,900,000 -3,300,000 -71,700,000 -239,300,000 
          net cash from financing activities
        -6,000,000 -2,100,000 -2,200,000 194,300,000 -4,000,000 -4,400,000 -1,800,000 -4,200,000 -7,700,000 -3,200,000 -3,100,000 -3,400,000 -7,600,000 -3,200,000 -3,400,000 -3,800,000 -11,200,000 -4,700,000 -2,900,000 -3,100,000 -94,800,000 477,500,000 -59,900,000 -463,300,000 50,800,000  -50,400,000 -1,500,000 14,600,000  -1,000,000 -600,000 -2,800,000 -4,800,000 1,200,000 336,300,000 -2,800,000  -800,000 -47,000,000 158,800,000 54,100,000 31,700,000 3,200,000 -15,500,000 -12,800,000 -2,300,000 -900,000 -15,100,000 -3,100,000 -4,300,000 -112,800,000 -7,200,000 -80,100,000 12,000,000 100,000 
          effect of exchange rate changes on cash, cash equivalents and restricted cash
        -1,800,000 -1,400,000 -2,700,000 13,100,000 7,900,000 -19,900,000 6,000,000 -8,300,000 -3,500,000 6,300,000 -8,300,000 4,600,000 4,100,000 13,000,000 -15,400,000 -21,400,000 6,200,000 -2,900,000 -10,000,000 8,700,000 -8,600,000 14,700,000 5,000,000 700,000 -31,000,000  -10,900,000 500,000 400,000  -5,200,000 -24,100,000 6,800,000 100,000 6,300,000 6,500,000 6,300,000                    
          increase in cash, cash equivalents and restricted cash
        -33,400,000    16,900,000             -63,900,000 18,300,000 -120,300,000 -180,200,000 122,600,000 -8,300,000 -495,100,000 735,700,000      -67,200,000   144,100,000 29,800,000 254,700,000 -65,600,000                    
          cash, cash equivalents and restricted cash, beginning of period
        421,700,000  390,600,000  396,700,000  402,700,000  560,600,000  906,700,000  551,800,000  624,100,000  764,100,000  401,100,000                    
          cash, cash equivalents and restricted cash, end of period
        388,300,000  21,500,000 -98,500,000 407,500,000  29,000,000 -37,800,000 390,500,000  -38,300,000 31,700,000 400,500,000  -24,300,000 -111,600,000 500,900,000  18,300,000 -120,300,000 726,500,000  -8,300,000 -495,100,000 1,287,500,000  -84,200,000 700,000 516,800,000  -67,200,000 -81,900,000 683,000,000  29,800,000 254,700,000 335,500,000                    
          foreign currency losses
         4,400,000 3,700,000 -1,000,000 -1,300,000 4,000,000 -2,100,000 -2,300,000 14,900,000 2,300,000 -1,600,000   500,000 5,900,000 2,600,000 -2,200,000 -600,000                                       
          loss on debt extinguishment
         200,000                                             23,100,000 300,000 7,200,000 31,800,000 
          goodwill impairment
                                                              
          gain on sale of properties
                                      -200,000                          
          net proceeds from sale of properties
                                  -100,000 -100,000 -500,000                          
          proceeds from issuance of long-term debt
                       1,500,000 490,200,000 3,100,000 1,900,000 2,100,000 1,900,000 500,000 400,000 27,700,000     7,900,000   23,500,000 190,000,000               
          issuance costs relating to long-term debt
         -300,000                                -400,000    -1,100,000 -6,200,000                
          cash paid for debt extinguishment
         -200,000                                                      
          cash, cash equivalents and restricted cash, beginning of year
                                                                
          cash, cash equivalents and restricted cash, end of year
                                                                
          decrease in cash, cash equivalents and restricted cash
          21,500,000   8,900,000   -6,200,000 2,800,000   -2,200,000  -24,300,000 -111,600,000 -59,700,000          -84,200,000 700,000 -107,300,000    -81,100,000                        
          non-cash interest expense
            300,000 300,000 300,000 300,000 300,000 300,000 300,000 300,000 300,000 300,000 300,000 300,000 400,000 300,000 300,000 300,000 900,000 1,100,000 800,000 1,200,000 1,500,000 1,700,000 2,100,000 2,700,000 2,700,000 2,700,000 2,600,000 2,600,000 2,600,000 2,600,000 2,500,000 2,400,000 2,000,000 2,100,000 2,100,000 2,100,000 700,000                
          loss on disposal of capital assets
            200,000 100,000    5,700,000 200,000   5,000,000 1,000,000 100,000 500,000 700,000 300,000 400,000 800,000 1,200,000 2,800,000 -300,000 800,000 200,000 100,000 1,200,000 200,000 300,000 100,000 200,000 500,000 300,000 400,000 3,800,000  400,000                  
          depreciation and amortization of outsourcing assets
             4,600,000 5,400,000 6,400,000 6,200,000 12,800,000 12,400,000 12,900,000 12,200,000 15,700,000 12,800,000 17,700,000 18,300,000 17,200,000 17,600,000 17,100,000 16,100,000 16,900,000 16,200,000 16,700,000 16,000,000 16,500,000 15,600,000 15,900,000 15,800,000 18,100,000 16,800,000 15,800,000 16,100,000 14,400,000 13,000,000 13,400,000 12,900,000 12,200,000 14,000,000 14,600,000 11,100,000 15,100,000 13,400,000 12,700,000 15,400,000 15,800,000 13,300,000 13,900,000 12,700,000 12,800,000 13,800,000 13,400,000 17,300,000 13,400,000 18,700,000 26,800,000 
          changes in operating assets and liabilities, excluding the effect of acquisitions:
                                                                
          capital additions of properties
             -5,000,000 -3,700,000 -5,100,000 -2,200,000 -5,900,000 -3,500,000 -4,600,000 -7,300,000 -9,500,000 -7,500,000 -8,800,000 -5,200,000 -7,600,000 -7,700,000 -6,900,000 -5,100,000 -11,000,000 -6,100,000 -5,000,000 -5,600,000  -8,300,000 -10,100,000 -10,700,000  -15,100,000 -4,800,000 -5,100,000  -5,900,000 -7,400,000 -8,500,000  -7,300,000 -4,400,000 -6,600,000 -15,500,000 -10,800,000 -13,900,000 -12,900,000 -13,800,000 -15,200,000 -9,900,000 -12,600,000 -3,600,000 -14,100,000 -8,100,000 -10,000,000 -7,900,000 -15,000,000 -12,400,000 
          capital additions of outsourcing assets
             -5,100,000 -3,100,000 -3,600,000 -4,500,000 -6,500,000 -2,200,000 -2,700,000 -500,000 -1,600,000 -4,100,000 -2,400,000 -3,800,000 -6,000,000 -3,700,000 -5,000,000 -6,500,000 -7,800,000 -11,000,000 -4,800,000  -4,700,000 -10,300,000 -29,400,000  -12,000,000 -18,000,000 -24,400,000  -23,200,000 -24,000,000 -12,900,000  -12,600,000 -13,700,000 -15,100,000 -27,700,000 -26,000,000 -26,700,000 -25,800,000 -11,400,000 -8,700,000 -11,300,000 -10,800,000 -7,500,000 -8,300,000 -9,100,000 -10,100,000 -8,600,000 -17,000,000 -18,700,000 
          purchases of businesses, net of cash acquired
                                                                
          financing fees
                                                               
          postretirement expense
                146,600,000 174,400,000 10,300,000 10,600,000 193,200,000 11,200,000 11,400,000 12,500,000 10,200,000 144,300,000 13,000,000 225,700,000 169,000,000 166,400,000 24,400,000 24,900,000 23,500,000 25,100,000 24,400,000 23,600,000 23,500,000 25,900,000 19,700,000 19,200,000 19,300,000                        
          postretirement contributions
                 -6,700,000 -10,200,000 -14,700,000 -16,400,000 -9,800,000 -8,800,000 -8,900,000 -16,200,000 -12,800,000 -11,500,000 -10,500,000 -21,600,000 -487,700,000 -11,500,000 -5,300,000 -327,700,000  -34,600,000 -24,600,000 -23,100,000  -51,600,000 -42,000,000 -30,900,000                        
          proceeds from investments
                 707,300,000 558,900,000 655,200,000 830,200,000 895,100,000 773,000,000 729,000,000 939,000,000 861,800,000 1,024,800,000 1,032,100,000 1,229,500,000 838,300,000 814,900,000 906,500,000 828,800,000 744,000,000 1,120,800,000 810,200,000 893,900,000 818,700,000 860,500,000 806,100,000 1,222,700,000 1,053,700,000 1,161,500,000 1,283,100,000 1,218,900,000 1,148,600,000 1,070,500,000 871,800,000 1,365,000,000 700,900,000 1,049,700,000 1,153,400,000 1,529,700,000 1,477,500,000 1,431,600,000 1,400,000,000 1,225,400,000 1,224,800,000 1,321,900,000 1,154,800,000 920,800,000 711,000,000 84,800,000 105,700,000 
          purchases of investments
                 -710,400,000 -559,600,000 -649,400,000 -821,000,000 -881,000,000 -801,800,000 -756,300,000 -941,300,000 -873,500,000 -1,032,200,000 -1,026,900,000 -1,235,500,000 -817,500,000 -805,800,000 -885,400,000 -870,500,000  -1,128,900,000 -819,700,000 -887,200,000  -857,800,000 -825,900,000 -1,208,700,000  -1,145,700,000 -1,275,600,000 -1,211,500,000  -1,093,600,000 -870,200,000 -1,367,800,000 -709,800,000 -1,047,700,000 -1,126,700,000 -1,523,800,000 -1,470,000,000 -1,429,000,000 -1,404,900,000 -1,229,200,000 -1,223,700,000 -1,323,000,000 -1,153,700,000 -919,500,000 -711,000,000 -83,500,000 -105,100,000 
          proceeds from exercise of stock options
                         800,000 1,000,000 2,700,000                     200,000 3,500,000 500,000 200,000 2,600,000 3,300,000 700,000 500,000 100,000 200,000 100,000 1,300,000 100,000 
          purchase of businesses, net of cash acquired
                      -300,000                                        
          consolidated net loss from continuing operations
                         -131,500,000 -18,500,000 -142,300,000 -157,500,000  -13,300,000 -76,500,000 -52,700,000                              -36,000,000  
          income from discontinued operations, net of tax
                             1,600,000 400,000 -2,100,000 1,068,500,000                               7,100,000 
          adjustments to reconcile consolidated net income to net cash from operating activities:
                                                                
          gain on sale of u.s. federal business
                             -2,300,000                                   
          debt extinguishment charge
                                                                
          net proceeds from sale of u.s. federal business
                             3,500,000 -5,300,000 1,164,700,000                                
          proceeds from capped call transactions
                                                               
          changes in operating assets and liabilities, net of acquisitions
                                                                
          purchase of business
                          -300,000                                      
          foreign currency translation losses
                           -1,700,000 2,900,000 21,900,000 -1,000,000 -500,000 15,800,000                                
          changes in operating assets and liabilities
                                                                
          proceeds from short-term borrowings
                                                                
          net proceeds from short-term borrowings
                                59,500,000                        -200,000 400,000       
          consolidated net income from continuing operations
                                                               22,100,000 
          cash paid in connection with debt extinguishment
                                                               
          receivables
                              -27,200,000 58,200,000 -18,600,000  -27,500,000 4,600,000 5,500,000  -48,100,000 6,800,000 -28,000,000 2,800,000                       
          gain on sale of u. s. federal business
                               2,100,000 -1,059,500,000                                
          accounts payable and other current liabilities
                                                                
          proceeds from notes payable
                                                                
          decrease in deferred income taxes
                                -5,600,000 3,400,000 -1,700,000 5,800,000 -3,100,000 -1,100,000 1,000,000 2,300,000 6,000,000 1,100,000   2,200,000     4,400,000 -2,800,000 -4,400,000 4,900,000 7,700,000 2,800,000 10,700,000 7,000,000 11,700,000 5,500,000 17,600,000 8,600,000 4,800,000 12,300,000 -2,500,000 
          accounts payable and other accrued liabilities
                                -58,000,000  -33,100,000 -19,300,000 -121,000,000  8,700,000 -22,700,000 -130,100,000 63,900,000                       
          consolidated net income
                                 -16,900,000 -9,400,000 29,800,000 -16,800,000 24,200,000 7,000,000 6,000,000 41,700,000               -3,500,000 26,800,000 -27,400,000  -5,100,000 53,100,000 19,900,000   
          foreign currency transaction losses
                                 3,800,000 1,900,000 500,000 4,800,000 6,300,000 -400,000 -1,800,000 3,300,000 22,200,000 -5,600,000 -200,000 5,300,000 300,000 100,000 7,400,000   1,100,000 500,000 5,800,000 6,500,000      
          loss on debt exchange / extinguishment
                                                                
          cash paid in connection with debt exchange
                                                                
          loss on debt exchange
                                                                
          net payments from short-term borrowings
                                                                
          payments for capped call transactions
                                              -3,000,000 -24,300,000                
          pension contributions
                                          -39,600,000 -42,300,000 -28,900,000  -39,900,000 -32,500,000 -31,600,000 -39,900,000 -37,000,000 -38,700,000 -58,200,000 -47,600,000 -55,500,000          
          pension expense
                                         23,000,000 23,600,000 21,300,000 24,500,000 19,700,000 21,200,000 21,500,000 20,300,000 27,200,000 26,400,000 27,900,000 18,100,000 17,900,000 19,500,000          
          payments of short-term borrowings
                                                                
          increase in deferred income taxes
                                              7,000,000 -2,800,000 -6,900,000                
          decrease in receivables
                                           -57,500,000 100,000 27,400,000 35,000,000 -44,500,000 69,400,000 -50,600,000 -44,500,000 106,800,000 -89,400,000 49,400,000 121,200,000 33,000,000 -36,200,000 69,500,000 -69,200,000 14,900,000 -26,400,000 69,500,000 74,100,000 29,000,000 
          decrease in inventories
                                           -2,700,000 100,000 9,800,000 -300,000    5,000,000 -15,100,000  2,800,000 3,000,000 -6,600,000 1,800,000 -800,000 9,100,000 300,000 1,300,000 3,500,000 8,700,000 -7,800,000 
          decrease in accounts payable and other accrued liabilities
                                           21,700,000 -50,000,000  -9,300,000 -800,000 -35,200,000 -37,300,000 22,300,000 -106,400,000 28,100,000 -45,900,000 -66,000,000 -39,800,000 -6,600,000 -76,900,000  -66,000,000 -9,400,000 -76,400,000 -110,300,000 28,000,000 
          increase in other liabilities
                                           1,700,000 -10,300,000  -1,800,000 8,900,000 3,400,000       18,600,000 22,500,000 18,600,000      -700,000 
          decrease in other assets
                                           300,000 -1,400,000 -3,100,000 11,500,000 4,800,000 3,700,000       700,000 -8,200,000 -6,600,000 -97,000,000 46,300,000 33,100,000 32,600,000   
          add (deduct) items to reconcile consolidated net loss to net cash from operating activities:
                                                                
          add (deduct) items to reconcile consolidated net income to net cash from operating activities:
                                                                
          disposal of capital assets
                                                300,000 1,100,000 3,600,000 1,400,000 600,000 100,000 300,000 1,200,000 100,000 100,000 100,000 3,100,000 2,800,000 300,000 400,000 800,000 
          loss on sale of businesses and assets
                                                           -1,100,000 700,000 -11,300,000 300,000  
          increase in accounts payable and other accrued liabilities
                                                                
          decrease in other liabilities
                                                 6,000,000 -3,200,000 -11,100,000 -10,500,000 -19,000,000 -9,600,000    114,200,000 -58,000,000 -56,000,000 -69,600,000 -6,200,000  
          common stock repurchases
                                                    -15,300,000 -13,100,000 -900,000         
          dividends paid on preferred stock
                                                    -4,000,000 -4,000,000 -4,100,000 -4,000,000 -4,100,000 -4,000,000 -4,100,000 -4,000,000   
          effect of exchange rate changes on cash and cash equivalents
                                              -2,100,000 -5,300,000 5,000,000 -24,000,000 6,900,000 -23,100,000 -23,300,000 6,500,000 -2,700,000 7,300,000 -11,200,000 -13,400,000 900,000 8,400,000 -11,600,000 12,800,000 11,500,000 24,900,000 
          increase in cash and cash equivalents
                                             -72,100,000 -20,900,000 -50,200,000 148,600,000             -60,200,000 4,800,000  
          cash and cash equivalents, beginning of year
                                                                
          cash and cash equivalents, end of year
                                                                
          cash and cash equivalents, beginning of period
                                              365,200,000 494,300,000 639,800,000 655,600,000  714,900,000 828,300,000 
          cash and cash equivalents, end of period
                                              -20,900,000 -50,200,000 513,800,000 -71,700,000 -37,200,000 402,000,000 -97,700,000 -39,600,000 613,800,000 -19,700,000 -53,000,000 628,600,000  -118,100,000 5,000,000 654,700,000 833,100,000 192,200,000 
          increase in inventories
                                                -1,900,000                
          gain on sale of business
                                                    -700,000          
          decrease other assets
                                                 -1,700,000   5,700,000            
          net proceeds of short-term borrowing
                                                                
          proceeds from long-term debt
                                                                
          decrease in cash and cash equivalents
                                                 -71,700,000 -37,200,000 -92,300,000 -97,700,000 -39,600,000 -26,000,000 -19,700,000 -53,000,000 -27,000,000  -118,100,000     
          net proceeds from long-term debt
                                                                
          increase in other assets
                                                   -7,700,000   -100,000        -8,800,000 -6,700,000 
          company stock issued for u.s. 401(k) plan
                                                          1,900,000 4,300,000 3,600,000  
          pension plans contributions
                                                       -40,300,000 -34,700,000 -26,600,000       
          restricted deposits
                                                       1,700,000 -800,000 200,000 500,000 -2,700,000 300,000 1,300,000 200,000 94,500,000 
          net proceeds from sale of business
                                                                
          dividend paid to noncontrolling interests
                                                           -4,500,000 -400,000  
          consolidated net income before discontinued operations
                                                                
          gain on sale of businesses and assets
                                                                
          net proceeds from sales of businesses and assets
                                                                
          proceeds from issuance of preferred stock, net of issuance costs
                                                              250,400,000  
          dividends paid to noncontrolling interest
                                                                
          net proceeds from sale of businesses and assets
                                                           2,500,000 -100,000 2,800,000 -5,200,000  
          net proceeds from short-term borrowing
                                                                
          proceeds from sales (purchases) of businesses and assets
                                                                
          purchases of businesses
                                                                
          proceeds from sale of businesses and assets
                                                                
          loss on sale of assets
                                                                
          collateralized letters of credit
                                                                
          proceeds from sales of assets
                                                                
          purchase of businesses
                                                                
          net reduction in short-term borrowings
                                                                
          dividends paid to noncontrolling interests