The following table shows the components of our net periodic benefit (income) cost and cost of special events related to our pension plans for the three years ended December 31: | | | | | | | | | | | | | | | | | | | | | | | Year Ended December 31, | (In millions) | | 2022 | | 2021 | | 2020 | Net periodic benefit cost (income): | | | | | | | U.S. and international net periodic benefit cost included in cost of sales(1) | | $ | 1.2 | | | $ | 1.3 | | | $ | 1.2 | | U.S. and international net periodic benefit cost included in selling, general and administrative expenses | | 3.1 | | | 3.8 | | | 3.4 | | U.S. and international net periodic benefit income and cost of special events included in other expense (income), net | | (6.7) | | | (6.3) | | | (3.8) | | Total benefit (income) cost | | $ | (2.4) | | | $ | (1.2) | | | $ | 0.8 | | (1)The amount recorded in inventory for the years ended December 31, 2022, 2021 and 2020 was not material. The following table shows the components of our net periodic benefit (income) cost for the years ended December 31, for our pension plans: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | December 31, 2022 | | December 31, 2021 | | December 31, 2020 | (In millions) | | U.S. | | International | | Total | | U.S. | | International | | Total | | U.S. | | International | | Total | Components of net periodic benefit (income) cost: | | | | | | | | | | | | | | | | | | | Service cost | | $ | 0.1 | | | $ | 4.2 | | | $ | 4.3 | | | $ | 0.1 | | | $ | 5.0 | | | $ | 5.1 | | | $ | 0.1 | | | $ | 4.5 | | | $ | 4.6 | | Interest cost | | 4.1 | | | 11.4 | | | 15.5 | | | 3.5 | | | 8.8 | | | 12.3 | | | 5.3 | | | 11.2 | | | 16.5 | | Expected return on plan assets | | (9.0) | | | (18.8) | | | (27.8) | | | (8.9) | | | (18.5) | | | (27.4) | | | (9.0) | | | (19.4) | | | (28.4) | | Amortization of net prior service cost | | — | | | 0.3 | | | 0.3 | | | — | | | 0.3 | | | 0.3 | | | — | | | 0.2 | | | 0.2 | | Amortization of net actuarial loss | | 1.7 | | | 3.6 | | | 5.3 | | | 2.4 | | | 5.2 | | | 7.6 | | | 1.5 | | | 4.6 | | | 6.1 | | Net periodic benefit (income) cost | | (3.1) | | | 0.7 | | | (2.4) | | | (2.9) | | | 0.8 | | | (2.1) | | | (2.1) | | | 1.1 | | | (1.0) | | Cost of settlement | | — | | | — | | | — | | | — | | | 0.9 | | | 0.9 | | | — | | | 1.8 | | | 1.8 | | Total benefit (income) cost | | $ | (3.1) | | | $ | 0.7 | | | $ | (2.4) | | | $ | (2.9) | | | $ | 1.7 | | | $ | (1.2) | | | $ | (2.1) | | | $ | 2.9 | | | $ | 0.8 | |
The components of net periodic benefit cost were as follows: | | | | | | | | | | | | | | | | | | | | | | | Year Ended December 31, | (In millions) | | 2022 | | 2021 | | 2020 | Components of net periodic benefit cost: | | | | | | | | | | | | | | Interest cost | | 0.7 | | | 0.6 | | | 1.0 | | Amortization of net gain | | (0.1) | | | (0.2) | | | (0.2) | | Amortization of prior service credit | | (0.3) | | | (0.3) | | | (0.3) | | Net periodic benefit cost | | $ | 0.3 | | | $ | 0.1 | | | $ | 0.5 | | Impact of settlement/curtailment | | — | | | — | | | — | | Total benefit cost for fiscal year | | $ | 0.3 | | | $ | 0.1 | | | $ | 0.5 | |
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