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Revenues from Contracts with Customers - Disaggregation by Segment (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022
Revenues from Contracts with Customers - Disaggregation of Revenues |  |  |  |
Total fees and other revenues per consolidated statements of operations | $ 1,017.6 | $ 911.5 | $ 2,012.9 | $ 2,130.7
Operating Segments |  |  |  |
Revenues from Contracts with Customers - Disaggregation of Revenues |  |  |  |
Total segment revenue from contracts with customers | 699.0 | 748.2 | 1,384.1 | 1,498.4
Operating Segments | Retirement and Income Solutions |  |  |  |
Revenues from Contracts with Customers - Disaggregation of Revenues |  |  |  |
Total segment revenue from contracts with customers | 139.6 | 141.3 | 269.8 | 285.7
Adjustments for fees and other revenues not within the scope of revenue recognition guidance | 278.1 | 271.9 | 556.4 | 571.3
Total fees and other revenues per consolidated statements of operations | 417.7 | 413.2 | 826.2 | 857.0
Operating Segments | Principal Asset Management |  |  |  |
Revenues from Contracts with Customers - Disaggregation of Revenues |  |  |  |
Total segment revenue from contracts with customers | 492.0 | 554.8 | 981.2 | 1,088.2
Operating Segments | Benefits and Protection |  |  |  |
Revenues from Contracts with Customers - Disaggregation of Revenues |  |  |  |
Total segment revenue from contracts with customers | 22.5 | 19.8 | 43.1 | 39.2
Operating Segments | Corporate |  |  |  |
Revenues from Contracts with Customers - Disaggregation of Revenues |  |  |  |
Total segment revenue from contracts with customers | 44.9 | 32.3 | 90.0 | 85.3
Adjustments for fees and other revenues not within the scope of revenue recognition guidance | (71.7) | (77.9) | (147.3) | (167.6)
Total fees and other revenues per consolidated statements of operations | (26.8) | (45.6) | (57.3) | (82.3)
Operating Segments | Principal Global Investors | Principal Asset Management |  |  |  |
Revenues from Contracts with Customers - Disaggregation of Revenues |  |  |  |
Total segment revenue from contracts with customers | 380.5 | 451.6 | 761.8 | 881.2
Adjustments for fees and other revenues not within the scope of revenue recognition guidance | 2.6 | 8.9 | 7.2 | 14.2
Total fees and other revenues per consolidated statements of operations | 383.1 | 460.5 | 769.0 | 895.4
Operating Segments | Principal International | Principal Asset Management |  |  |  |
Revenues from Contracts with Customers - Disaggregation of Revenues |  |  |  |
Total segment revenue from contracts with customers | 116.9 | 109.2 | 230.1 | 219.6
Adjustments for fees and other revenues not within the scope of revenue recognition guidance | 1.5 | 1.1 | 2.9 | 2.3
Total fees and other revenues per consolidated statements of operations | 118.4 | 110.3 | 233.0 | 221.9
Operating Segments | Specialty Benefits | Benefits and Protection |  |  |  |
Revenues from Contracts with Customers - Disaggregation of Revenues |  |  |  |
Total segment revenue from contracts with customers | 4.1 | 3.7 | 8.0 | 7.7
Adjustments for fees and other revenues not within the scope of revenue recognition guidance | 4.5 | 4.5 | 9.1 | 9.2
Total fees and other revenues per consolidated statements of operations | 8.6 | 8.2 | 17.1 | 16.9
Operating Segments | Life Insurance | Benefits and Protection |  |  |  |
Revenues from Contracts with Customers - Disaggregation of Revenues |  |  |  |
Total segment revenue from contracts with customers | 18.4 | 16.2 | 35.1 | 31.6
Adjustments for fees and other revenues not within the scope of revenue recognition guidance | 83.7 | (69.2) | 161.0 | 159.1
Total fees and other revenues per consolidated statements of operations | 102.1 | (53.0) | 196.1 | 190.7
Operating Segments | Principal Asset Management Eliminations | Principal Asset Management |  |  |  |
Revenues from Contracts with Customers - Disaggregation of Revenues |  |  |  |
Total segment revenue from contracts with customers | (5.4) | (6.0) | (10.7) | (12.6)
Operating Segments | Benefits And Protection Eliminations | Benefits and Protection |  |  |  |
Revenues from Contracts with Customers - Disaggregation of Revenues |  |  |  |
Total segment revenue from contracts with customers |  | (0.1) |  | (0.1)
Reconciling Items |  |  |  |
Revenues from Contracts with Customers - Disaggregation of Revenues |  |  |  |
Adjustments for fees and other revenues not within the scope of revenue recognition guidance | 298.5 | 139.2 | 588.9 | 588.2
Pre-tax other adjustments | $ 20.1 | $ 24.1 | $ 39.9 | $ 44.1

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