| Fiscal period | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 |
| Period End Date | 12/31/2025 | 12/31/2024 | 12/31/2023 | 12/31/2022 | 12/31/2021 | 12/31/2020 | 12/31/2019 | 12/31/2018 | 12/31/2017 | 12/31/2016 |
| Revenue: Services | 1,206.03 | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Software | -- | -- | -- | -- | -- | -- | -- | 340.86 | 352.60 | 348.66 |
| Sales | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Rentals | -- | 65.25 | 67.90 | 66.26 | 74.01 | 74.28 | 80.66 | 363.06 | 386.35 | 412.74 |
| Financing | 321.89 | 269.89 | 271.20 | 274.51 | 294.42 | 341.03 | 368.09 | 314.78 | 331.42 | 366.55 |
| Support services | -- | 374.57 | 410.73 | 438.19 | 460.89 | 473.29 | 506.19 | 293.41 | 478.54 | 512.82 |
| Business services | -- | 886.04 | 2,045.07 | 2,249.94 | 2,334.67 | 2,191.31 | 1,710.80 | 1,561.52 | 1,068.43 | 827.68 |
| Capital Services | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Core financing | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Non-core financing | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Rentals and financing | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Sales and management services | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Supplies | -- | 143.25 | 147.71 | 154.19 | 159.44 | 159.28 | 187.29 | 218.30 | 252.82 | 262.68 |
| Equipment sales | -- | 287.60 | 323.74 | 354.96 | 350.14 | 314.88 | 352.10 | 430.45 | 679.80 | 675.45 |
| Revenue: Products | 364.71 | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Total Revenues | 1,892.63 | 2,026.60 | 3,266.35 | 3,538.04 | 3,673.56 | 3,554.08 | 3,205.13 | 3,522.38 | 3,549.95 | 3,406.58 |
| Cost of sales | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Cost of Services | 594.90 | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Cost of Products | 212.37 | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Cost of rentals | -- | 17.46 | 19.61 | 25.11 | 24.43 | 25.60 | 31.53 | 86.33 | 84.27 | 76.04 |
| Cost of support services | -- | 123.51 | 137.68 | 148.83 | 149.71 | 149.99 | 162.30 | 168.27 | 288.98 | 295.69 |
| Cost of business services | -- | 515.53 | 1,756.62 | 1,934.21 | 2,034.48 | 1,904.08 | 1,389.57 | 1,246.08 | 773.05 | 568.51 |
| Cost of Capital Services | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Cost of core financing | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Cost of non-core financing | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Cost of meter transition - impairment | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Cost of meter transition - additional depreciation | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Cost of rentals and financing | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Cost of sales and management services | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Cost of supplies | -- | 40.59 | 43.35 | 43.78 | 43.98 | 41.68 | 49.88 | 60.96 | 82.99 | 81.42 |
| Cost of software | -- | -- | -- | -- | -- | -- | -- | 100.68 | 101.97 | 105.84 |
| Cost of equipment sales | -- | 203.61 | 223.76 | 253.84 | 251.91 | 236.72 | 244.21 | 181.77 | 340.75 | 331.94 |
| Financing interest expense | -- | 63.60 | 63.28 | 51.79 | 47.06 | 48.16 | 44.65 | 48.86 | 50.67 | 55.24 |
| Cost of financing and other | 61.50 | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Gross Profit | -- | 1,062.30 | 1,022.06 | -- | 1,122.00 | 1,147.85 | -- | -- | -- | -- |
| Goodwill impairment | -- | 0.00 | 339.18 | -- | 0.00 | 198.17 | -- | 0.00 | 0.00 | 171.09 |
| Research and development | 15.28 | 31.96 | 41.41 | 43.66 | 46.78 | 38.38 | 51.26 | 125.59 | 129.77 | 121.31 |
| Selling, general and administrative | 621.57 | 717.89 | 897.26 | 905.57 | 924.16 | 963.32 | 1,003.99 | 1,123.12 | 1,237.74 | 1,200.33 |
| Restructuring | 58.66 | 76.92 | 61.59 | 18.72 | 19.00 | 20.71 | -- | -- | -- | -- |
| Total Operating Expenses | -- | 2,078.93 | 3,672.85 | -- | -- | 3,739.01 | 3,177.98 | 3,310.02 | -- | -- |
| Interest expense | 101.46 | 110.09 | 100.45 | 89.98 | 96.89 | 105.75 | 110.91 | 110.90 | 113.50 | 88.97 |
| Restructuring charges | -- | -- | -- | -- | -- | -- | 69.61 | 27.08 | 59.43 | 63.30 |
| Interest income | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Other income (expense) | (26.83) | (88.72) | 3.06 | 21.62 | (41.57) | (8.15) | (24.31) | (7.96) | (3.86) | (0.54) |
| Other components of net pension and postretirement cost | (7.54) | (89.04) | 8.26 | (4.31) | (1.01) | 1.71 | 4.23 | (22.43) | -- | -- |
| Income (loss) before income taxes | 192.52 | (52.33) | (406.50) | 39.88 | (7.42) | (184.93) | 27.14 | 212.36 | 282.99 | 246.37 |
| Provision (benefit) for income taxes | 47.83 | (154.83) | (20.88) | 2.94 | (10.92) | 6.73 | (13.01) | 12.38 | 21.65 | 131.82 |
| U.S. federal: Current | (9.44) | 2.54 | 13.72 | 0.22 | (7.42) | (10.58) | (18.79) | (50.33) | 46.84 | 95.60 |
| U.S. federal: Deferred | 28.05 | (138.44) | (44.50) | (12.28) | (13.83) | 6.21 | 11.58 | 56.72 | (48.45) | (1.56) |
| U.S. state and local: Current | 2.91 | 1.38 | 5.64 | (9.72) | 5.40 | (2.57) | (9.14) | (10.49) | 0.46 | 9.41 |
| U.S. state and local: Deferred | 7.37 | (41.42) | (12.19) | 7.14 | (5.83) | 4.02 | 8.04 | (0.91) | 15.46 | 4.76 |
| Outside the U.S.: Current | 15.95 | 14.97 | 10.58 | 8.75 | 10.98 | 4.99 | 9.99 | 16.22 | (1.77) | 22.87 |
| Outside the U.S.: Deferred | 2.99 | 6.15 | 5.88 | 8.84 | (0.23) | 4.66 | (14.69) | 1.18 | 9.11 | 0.74 |
| Minority interest | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Income (loss) from Continuing Operations | 144.70 | 102.50 | (385.63) | 36.94 | 3.51 | (191.66) | 40.15 | 199.98 | 261.34 | 114.55 |
| Income from discontinued operations | -- | (306.10) | 0.00 | -- | (4.86) | 10.12 | 154.46 | 23.69 | 0.00 | (2.70) |
| Gain on disposal of discontinued operations, net of income tax | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Consolidated Net Income (Loss) | 144.70 | (203.60) | (385.63) | 36.94 | (1.35) | (181.54) | 194.61 | 223.67 | 261.34 | 111.85 |
| Preferred stock dividends of subsidiaries attributable to noncontrolling interests | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Net Income (Loss) Attributable to Parent Company | -- | -- | -- | -- | -- | (181.54) | 194.61 | 223.67 | -- | -- |
| Less: Preference stock dividend | -- | -- | -- | -- | -- | -- | 0.01 | 0.03 | 0.00 | 19.05 |
| Net income attributable to common shareholders | 144.70 | (203.60) | (385.63) | 36.94 | (1.35) | (181.54) | 194.60 | 223.63 | 261.34 | 92.81 |
| Earnings Per Share (Basic) - Cont Ops | 0.84 | 0.57 | (2.20) | 0.21 | 0.02 | (1.12) | 0.23 | 1.07 | 1.40 | 0.51 |
| EPS (Basic) : Disc Ops | -- | (1.71) | 0.00 | -- | (0.03) | 0.06 | 0.88 | 0.13 | 0.00 | (0.01) |
| Net Earnings Per Share (Basic) | 0.84 | (1.13) | (2.20) | 0.21 | (0.01) | (1.06) | 1.10 | 1.19 | 1.40 | 0.49 |
| Earnings Per Share (Diluted) - Cont Ops | 0.84 | 0.57 | (2.20) | 0.21 | 0.02 | (1.12) | 0.23 | 1.06 | 1.39 | 0.51 |
| Earnings Per Share (Diluted) - Disc Ops | -- | (1.71) | 0.00 | -- | (0.03) | 0.06 | 0.87 | 0.13 | 0.00 | (0.01) |
| Net Earnings Per Share (Diluted) | 0.84 | (1.13) | (2.20) | 0.21 | (0.01) | (1.06) | 1.10 | 1.19 | 1.39 | 0.49 |
| Weighted Average Shares Outstanding (Basic) | 171.61 | 179.51 | 175.64 | 173.91 | 173.91 | 171.52 | 176.25 | 187.28 | 186.33 | 187.95 |
| Weighted Average Shares Outstanding (Diluted) | 173.04 | 182.53 | 175.64 | 177.25 | 179.11 | 171.52 | 177.45 | 188.38 | 187.44 | 188.98 |