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Pension Benefit Plans and Other Postretirement Benefits (Tables) | 12 Months Ended
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Dec. 31, 2022
Pension Benefit Plans |
Defined Benefit Plans and Other Postretirement Benefit Plans |
Changes in the benefit obligations | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | U.S. | ​ | Non-U.S. |
​ |  | 2022 |  | 2021 |  | 2022 |  | 2021 |
Obligations at beginning of year | ​ | $ | 1,242 | ​ | $ | 1,590 | ​ | $ | 990 | ​ | $ | 1,127 | ​
Change in benefit obligations: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Service cost | ​ |  | 13 | ​ |  | 13 | ​ |  | 10 | ​ |  | 12 | ​
Interest cost | ​ |  | 35 | ​ |  | 40 | ​ |  | 24 | ​ |  | 21 | ​
Actuarial (gain) loss | ​ | ​ | (320) | ​ | ​ | (73) | ​ | ​ | (221) | ​ | ​ | (82) | ​
Settlements | ​ | ​ | (20) | ​ | ​ | (252) | ​ |  | (17) | ​ | ​ | (8) | ​
Benefit payments | ​ |  | (90) | ​ |  | (76) | ​ |  | (42) | ​ |  | (53) | ​
Other | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | 3 | ​ | ​ | 1 | ​
Foreign currency translation | ​ | ​ | ​ | ​ | ​ | ​ | ​ |  | (78) | ​ |  | (28) | ​
Net change in benefit obligations | ​ |  | (382) | ​ |  | (348) | ​ |  | (321) | ​ |  | (137) | ​
Obligations at end of year | ​ | $ | 860 | ​ | $ | 1,242 | ​ | $ | 669 | ​ | $ | 990 | ​
​
Changes in the fair value of the pension plans' assets | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | U.S. | ​ | Non-U.S. |
​ |  | 2022 |  | 2021 |  | 2022 |  | 2021 |
Fair value at beginning of year | ​ | $ | 1,168 | ​ | $ | 1,324 | ​ | $ | 923 | ​ | $ | 929 | ​
Change in fair value: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Actual gain (loss) on plan assets | ​ |  | (256) | ​ |  | 145 | ​ |  | (255) | ​ |  | 7 | ​
Benefit payments | ​ |  | (90) | ​ |  | (76) | ​ |  | (42) | ​ |  | (53) | ​
Employer contributions | ​ |  | 10 | ​ |  | 27 | ​ |  | 16 | ​ |  | 57 | ​
Participant contributions | ​ | ​ | ​ | ​ | ​ | ​ | ​ |  | ​ | ​ |  | 1 | ​
Settlements | ​ | ​ | (20) | ​ | ​ | (252) | ​ | ​ | (17) | ​ | ​ | (8) | ​
Foreign currency translation | ​ | ​ | ​ | ​ | ​ | ​ | ​ |  | (79) | ​ |  | (11) | ​
Other | ​ | ​ | ​ | ​ | ​ | ​ | ​ |  | 1 | ​ |  | 1 | ​
Net change in fair value of assets | ​ |  | (356) | ​ |  | (156) | ​ |  | (376) | ​ |  | (6) | ​
Fair value at end of year | ​ | $ | 812 | ​ | $ | 1,168 | ​ | $ | 547 | ​ | $ | 923 | ​
​
Funded status | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | U.S. | ​ | Non-U.S. |
​ | ​ | 2022 | ​ | 2021 | ​ | 2022 | ​ | 2021 |
Plan assets at fair value |  | $ | 812 |  | $ | 1,168 |  | $ | 547 |  | $ | 923 | ​
Projected benefit obligations | ​ |  | 860 | ​ |  | 1,242 | ​ |  | 669 | ​ |  | 990 | ​
Plan assets less than projected benefit obligations | ​ |  | (48) | ​ |  | (74) | ​ |  | (122) | ​ |  | (67) | ​
Items not yet recognized in pension expense: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Actuarial loss | ​ |  | 381 | ​ |  | 437 | ​ |  | 289 | ​ |  | 259 | ​
Prior service cost | ​ |  | ​ | ​ |  | ​ | ​ |  | 9 | ​ |  | 10 | ​
​ | ​ |  | 381 | ​ |  | 437 | ​ |  | 298 | ​ |  | 269 | ​
Net amount recognized | ​ | $ | 333 | ​ | $ | 363 | ​ | $ | 176 | ​ | $ | 202 | ​
​
Net amount recognized included in the Consolidated Balance Sheets | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | U.S. | ​ | Non-U.S. |
​ |  | 2022 |  | 2021 |  | 2022 |  | 2021 |
Pension assets | ​ | $ | — | ​ | $ | — | ​ | $ | 60 | ​ | $ | 150 | ​
Current pension liability, included with other accrued liabilities | ​ |  | (2) | ​ |  | (1) | ​ |  | (3) | ​ |  | (6) | ​
Pension benefits | ​ |  | (46) | ​ |  | (73) | ​ |  | (179) | ​ |  | (211) | ​
Accumulated other comprehensive loss | ​ |  | 381 | ​ |  | 437 | ​ |  | 298 | ​ |  | 269 | ​
Net amount recognized | ​ | $ | 333 | ​ | $ | 363 | ​ | $ | 176 | ​ | $ | 202 | ​
​
Changes in plan assets and/or benefit obligations recognized in accumulated other comprehensive income | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | U.S. | ​ | Non-U.S. |
​ |  | 2022 |  | 2021 |  | 2022 |  | 2021 |
Current year actuarial (gain) loss | ​ | $ | (3) | ​ | $ | (136) | ​ | $ | 71 | ​ | $ | (13) | ​
Amortization of actuarial loss | ​ |  | (40) | ​ |  | (62) | ​ |  | (9) | ​ |  | (43) | ​
Settlement | ​ | ​ | (13) | ​ | ​ | (73) | ​ | ​ | (7) | ​ | ​ | (1) | ​
Other | ​ | ​ | ​ | ​ | ​ | ​ | ​ |  | 3 | ​ |  | (1) | ​
​ | ​ |  | (56) | ​ |  | (271) | ​ |  | 58 | ​ |  | (58) | ​
Translation | ​ | ​ | ​ | ​ | ​ | ​ | ​ |  | (29) | ​ |  | (7) | ​
Change in accumulated other comprehensive loss | ​ | $ | (56) | ​ | $ | (271) | ​ | $ | 29 | ​ | $ | (65) | ​
​
Components of net periodic pension cost | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | U.S. | ​ | Non-U.S. |
​ | ​ | 2022 | ​ | 2021 | ​ | 2020 | ​ | 2022 | ​ | 2021 | ​ | 2020 |
Service cost |  | $ | 13 |  | $ | 13 |  | $ | 11 |  | $ | 10 |  | $ | 12 |  | $ | 13 | ​
Interest cost | ​ |  | 35 | ​ |  | 40 | ​ |  | 50 | ​ |  | 24 | ​ |  | 21 | ​ |  | 26 | ​
Expected asset return | ​ |  | (61) | ​ |  | (82) | ​ |  | (85) | ​ |  | (36) | ​ |  | (46) | ​ |  | (45) | ​
Amortization: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Actuarial loss | ​ |  | 40 | ​ |  | 61 | ​ |  | 56 | ​ |  | 9 | ​ |  | 13 | ​ |  | 12 | ​
Net expense | ​ | $ | 27 | ​ | $ | 32 | ​ | $ | 32 | ​ | $ | 7 | ​ | $ | — | ​ | $ | 6 | ​
​
Information for plans with projected and accumulated benefit obligations in excess of the fair value of plan assets | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Projected Benefit Obligation Exceeds | ​ | Accumulated Benefit Obligation Exceeds |
​ | ​ | the Fair Value of Plan Assets | ​ | the Fair Value of Plan Assets |
​ | ​ | U.S. | ​ | Non-U.S. | ​ | U.S. | ​ | Non-U.S. |
​ |  | 2022 | ​ | 2021 |  | 2022 | ​ | 2021 |  | 2022 | ​ | 2021 |  | 2022 | ​ | 2021 | ​
Projected benefit obligations | ​ | $ | 860 | ​ | $ | 1,242 | ​ | $ | 240 | ​ | $ | 258 | ​ | $ | 860 | ​ | $ | 1,242 | ​ | $ | 216 | ​ | $ | 258 | ​
Accumulated benefit obligation | ​ |  | 860 | ​ |  | 1,242 | ​ |  | 226 | ​ |  | 240 | ​ |  | 860 | ​ |  | 1,242 | ​ |  | 203 | ​ |  | 240 | ​
Fair value of plan assets | ​ |  | 812 | ​ |  | 1,168 | ​ |  | 56 | ​ |  | 42 | ​ |  | 812 | ​ |  | 1,168 | ​ |  | 33 | ​ |  | 42 | ​
​
Fair value of defined benefit pension plan assets and target allocations | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | 2022 | ​ | 2021 | ​
​ |  | Level 1 |  | Level 2 |  | Level 3 | ​ | Total |  | Level 1 |  | Level 2 |  | Level 3 | ​ | Total | ​
Cash and cash equivalents | ​ | $ | 9 | ​ | $ | — | ​ | $ | — | ​ | $ | 9 | ​ | $ | 43 | ​ | $ | — | ​ | $ | — | ​ | $ | 43 | ​
Debt securities | ​ | ​ | 29 | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | 29 | ​ | ​ | 35 | ​ | ​ | 14 | ​ | ​ | ​ | ​ | ​ | 49 | ​
Other | ​ | ​ | ​ | ​ | ​ | 23 | ​ | ​ | ​ | ​ | ​ | 23 | ​ | ​ | ​ | ​ | ​ | 24 | ​ | ​ | ​ | ​ | ​ | 24 | ​
Total | ​ | $ | 38 | ​ | $ | 23 | ​ | $ | — | ​ | ​ | ​ | ​ | $ | 78 | ​ | $ | 38 | ​ | $ | — | ​ | ​ | ​ | ​
Investments measured at net asset value | ​ | ​ | ​ | ​ | ​ | ​ | ​ |  | ​ | ​ | $ | 486 | ​ | ​ | ​ | ​ | ​ | ​ | ​ |  | ​ | ​ | $ | 807 | ​
Total non-U.S. assets at fair value | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | $ | 547 | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | $ | 923 | ​
​
Estimated future benefit payments, reflecting expected future service, as appropriate, expected to be paid | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
Year(s) |  | U.S. |  | Non-U.S.
2023 | ​ | $ | 73 | ​ | $ | 42
2024 | ​ |  | 72 | ​ |  | 43
2025 | ​ |  | 72 | ​ |  | 45
2026 | ​ |  | 71 | ​ |  | 47
2027 | ​ |  | 70 | ​ |  | 48
2028-2032 | ​ |  | 330 | ​ |  | 257
​
Postretirement Benefits Other Than Pensions |
Defined Benefit Plans and Other Postretirement Benefit Plans |
Changes in the benefit obligations | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | U.S. | ​ | Non-U.S. |
​ |  | 2022 |  | 2021 |  | 2022 |  | 2021 |
Obligations at beginning of year | ​ | $ | 34 | ​ | $ | 38 | ​ | $ | 76 | ​ | $ | 80 | ​
Change in benefit obligations: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Service cost | ​ |  | ​ | ​ |  | ​ | ​ |  | 2 | ​ |  | 2 | ​
Interest cost | ​ |  | 1 | ​ |  | 2 | ​ |  | 2 | ​ |  | 2 | ​
Actuarial (gain) loss | ​ |  | (11) | ​ |  | (4) | ​ |  | (29) | ​ |  | (6) | ​
Benefit payments | ​ |  | (2) | ​ |  | (2) | ​ |  | (3) | ​ |  | (2) | ​
Foreign currency translation | ​ | ​ | ​ | ​ | ​ | ​ | ​ |  | (3) | ​ |  | ​ | ​
Net change in benefit obligations | ​ |  | (12) | ​ |  | (4) | ​ |  | (31) | ​ |  | (4) | ​
Obligations at end of year | ​ | $ | 22 | ​ | $ | 34 | ​ | $ | 45 | ​ | $ | 76 | ​
​
Funded status | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | U.S. | ​ | Non-U.S. |
​ |  | 2022 |  | 2021 |  | 2022 |  | 2021 |
Postretirement benefit obligations | ​ | $ | (22) | ​ | $ | (34) | ​ | $ | (45) | ​ | $ | (76) | ​
Items not yet recognized in net postretirement benefit cost: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Actuarial gain (loss) | ​ |  | (12) | ​ |  | 8 | ​ |  | ​ | ​ |  | ​ | ​
Prior service credit | ​ |  | (18) | ​ |  | (26) | ​ | ​ | (40) | ​ | ​ | (13) | ​
​ | ​ |  | (30) | ​ |  | (18) | ​ |  | (40) | ​ |  | (13) | ​
Net amount recognized | ​ | $ | (52) | ​ | $ | (52) | ​ | $ | (85) | ​ | $ | (89) | ​
​
Net amount recognized included in the Consolidated Balance Sheets | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | U.S. | ​ | Non-U.S. |
​ |  | 2022 |  | 2021 |  | 2022 |  | 2021 |
Current nonpension postretirement benefit, included with Other accrued liabilities | ​ | $ | (2) | ​ | $ | (2) | ​ | $ | (2) | ​ | $ | (2) | ​
Nonpension postretirement benefits | ​ |  | (20) | ​ |  | (32) | ​ |  | (43) | ​ |  | (74) | ​
Accumulated other comprehensive loss | ​ |  | (30) | ​ |  | (18) | ​ |  | (40) | ​ |  | (13) | ​
Net amount recognized | ​ | $ | (52) | ​ | $ | (52) | ​ | $ | (85) | ​ | $ | (89) | ​
​
Changes in plan assets and/or benefit obligations recognized in accumulated other comprehensive income | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | U.S. | ​ | Non-U.S. |
​ |  | 2022 |  | 2021 |  | 2022 |  | 2021 |
Current year actuarial (gain) loss | ​ | $ | (11) | ​ | $ | (4) | ​ | $ | (29) | ​ | $ | (6) | ​
Amortization of actuarial loss | ​ |  | (8) | ​ |  | (9) | ​ | ​ | ​ | ​ | ​ | ​ | ​
Amortization of prior service credit | ​ |  | 8 | ​ |  | 9 | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | $ | (11) | ​ | $ | (4) | ​ | $ | (29) | ​ | $ | (6) | ​
​
Components of net periodic pension cost | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | U.S. | ​ | Non-U.S. |
​ |  | 2022 |  | 2021 |  | 2020 |  | 2022 |  | 2021 |  | 2020 |
Service cost | ​ | $ | — | ​ | $ | — | ​ | $ | — | ​ | $ | 2 | ​ | $ | 2 | ​ | $ | 2 | ​
Interest cost | ​ |  | 1 | ​ |  | 2 | ​ |  | 2 | ​ |  | 2 | ​ |  | 2 | ​ |  | 2 | ​
Amortization: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Actuarial (gain) loss | ​ |  | (8) | ​ |  | (9) | ​ |  | (11) | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Prior service credit | ​ |  | 8 | ​ |  | 9 | ​ |  | 5 | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | (1) | ​
Net amortization | ​ |  | — | ​ |  | — | ​ |  | (6) | ​ |  | — | ​ |  | — | ​ |  | (1) | ​
Net postretirement benefit (income) cost | ​ | $ | 1 | ​ | $ | 2 | ​ | $ | (4) | ​ | $ | 4 | ​ | $ | 4 | ​ | $ | 3 | ​
​
Weighted average assumptions used to determine benefit obligations and net periodic pension costs for pension plans, and accumulated postretirement benefit obligation and net postretirement benefit cost for postretirement plans | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | U.S. | ​ | Non-U.S. |
​ |  | 2022 |  | 2021 |  | 2020 |  | 2022 |  | 2021 |  | 2020 |
Accumulated postretirement benefit obligation |  | 5.48 | % | 2.90 | % | 2.48 | % | 5.15 | % | 2.95 | % | 2.55 | %
Net postretirement benefit cost |  | 2.90 | % | 2.48 | % | 3.31 | % | 2.95 | % | 2.55 | % | 3.00 | %
​
Weighted average assumed health care cost trend rates | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | U.S. | ​ | Non-U.S. |
​ |  | 2022 |  | 2021 |  | 2022 |  | 2021 |
Health care cost trend rate assumed for next year |  | 6.50 | % | 6.40 | % | 5.00 | % | 5.00 | %
Rate to which the cost trend rate is assumed to decline (ultimate trend rate) |  | 5.00 | % | 5.00 | % | 5.00 | % | 5.00 | %
Year that the rate reaches the ultimate trend rate |  | 2031 | ​ | 2029 | ​ | N/A | ​ | N/A | ​
​
Estimated future benefit payments, reflecting expected future service, as appropriate, expected to be paid | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
Year(s) |  | U.S. |  | Non-U.S.
2023 | ​ | $ | 2 | ​ | $ | 3
2024 | ​ |  | 2 | ​ |  | 3
2025 | ​ |  | 2 | ​ |  | 3
2026 | ​ |  | 2 | ​ |  | 3
2027 | ​ |  | 2 | ​ |  | 3
2028 - 2032 | ​ |  | 8 | ​ |  | 14
​

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- Definition Tabular disclosure of benefit obligation and plan assets of defined benefit plan with accumulated benefit obligation in excess of plan assets. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=123447040&loc=d3e2417-114920 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=123447040&loc=d3e2417-114920 Reference 3: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 55 -Paragraph 17 -URI https://asc.fasb.org/extlink&oid=123450688&loc=d3e4179-114921 + Details
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- Definition Tabular disclosure of the major categories of plan assets of pension plans and/or other employee benefit plans. This information may include, but is not limited to, the target allocation of plan assets, the fair value of each major category of plan assets, and the level within the fair value hierarchy in which the fair value measurements fall. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (d)(5) -URI https://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920 + Details
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- Definition Tabular disclosure of the change in the benefit obligation of pension plans and/or other employee benefit plans from the beginning to the end of the period, showing separately, if applicable, the effects of the following: service cost, interest cost, contributions by plan participants, actuarial gains and losses, foreign currency exchange rate changes, benefits paid, plan amendments, business combinations, divestitures, curtailments, settlements, and special and contractual termination benefits. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920 + Details
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- Definition Tabular disclosure of the components of net benefit costs for pension plans and/or other employee benefit plans including service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) recognized due to settlements or curtailments. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (h) -URI https://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920 + Details
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- Definition Tabular disclosure of the amounts related to pension plans and/or other employee benefit plans in accumulated other comprehensive income or loss that have not yet been recognized as components of net periodic benefit cost, such as the net gain (loss), net prior service cost or credit, and net transition asset or obligation. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (j) -URI https://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920 + Details
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