XML 53 R35.htm IDEA: XBRL DOCUMENT
v3.20.4

Benefit Plans (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2020
Pension Plan |
Pension and postretirement benefit plans |
Schedule of funded status | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | U.S. Plans | ​ | Non-U.S. Plans | ​
(in millions) | ​ | 2020 | ​ | 2019 | ​ | 2020 | ​ | 2019 |
Benefit obligation | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
At January 1 | ​ | $ | 387 | ​ | $ | 357 | ​ | $ | 254 | ​ | $ | 223 | ​
Service cost | ​ | ​ | 5 | ​ | ​ | 5 | ​ | ​ | 4 | ​ | ​ | 3 | ​
Interest cost | ​ | ​ | 11 | ​ | ​ | 14 | ​ | ​ | 10 | ​ | ​ | 10 | ​
Benefits paid | ​ | ​ | (23) | ​ | ​ | (28) | ​ | ​ | (12) | ​ | ​ | (11) | ​
Actuarial loss (gain) | ​ | ​ | 29 | ​ | ​ | 39 | ​ | ​ | 14 | ​ | ​ | 24 | ​
Curtailment/settlement/amendments | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | (2) | ​
Foreign currency translation | ​ | ​ | — | ​ | ​ | — | ​ | ​ | 5 | ​ | ​ | 7 | ​
Benefit obligation at December 31 | ​ | $ | 409 | ​ | $ | 387 | ​ | $ | 275 | ​ | $ | 254 | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Fair value of plan assets | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
At January 1 | ​ | $ | 408 | ​ | $ | 353 | ​ | $ | 231 | ​ | $ | 207 | ​
Actual return on plan assets | ​ | ​ | 53 | ​ | ​ | 82 | ​ | ​ | 22 | ​ | ​ | 24 | ​
Employer contributions | ​ | ​ | 1 | ​ | ​ | 1 | ​ | ​ | 4 | ​ | ​ | 7 | ​
Benefits paid | ​ | ​ | (23) | ​ | ​ | (28) | ​ | ​ | (12) | ​ | ​ | (11) | ​
Plan settlements | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | (3) | ​
Foreign currency translation | ​ | ​ | — | ​ | ​ | — | ​ | ​ | 4 | ​ | ​ | 7 | ​
Fair value of plan assets at December 31 | ​ | $ | 439 | ​ | $ | 408 | ​ | $ | 249 | ​ | $ | 231 | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Funded status | ​ | $ | 30 | ​ | $ | 21 | ​ | $ | (26) | ​ | $ | (23) | ​
Schedule of amounts recognized in the consolidated balance sheets | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | U.S. Plans | ​ | Non-U.S. Plans | ​
(in millions) |  | 2020 |  | 2019 |  | 2020 |  | 2019 |
Non-current asset | ​ | $ | 41 | ​ | $ | 32 | ​ | $ | 36 | ​ | $ | 31 | ​
Current liabilities | ​ | ​ | (1) | ​ | ​ | (1) | ​ | ​ | (1) | ​ | ​ | (2) | ​
Non-current liabilities | ​ | ​ | (10) | ​ | ​ | (10) | ​ | ​ | (61) | ​ | ​ | (52) | ​
Net asset (liability) recognized | ​ | $ | 30 | ​ | $ | 21 | ​ | $ | (26) | ​ | $ | (23) | ​
Schedule of amounts recognized in accumulated other comprehensive loss | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | U.S. Plans | ​ | Non-U.S. Plans | ​
(in millions) |  | 2020 |  | 2019 |  | 2020 |  | 2019 |
Net actuarial loss | ​ | $ | 12 | ​ | $ | 15 | ​ | $ | 61 | ​ | $ | 62 | ​
Transition obligation | ​ | ​ | — | ​ | ​ | — | ​ | ​ | 1 | ​ | ​ | 1 | ​
Prior service credit | ​ | ​ | (5) | ​ | ​ | (6) | ​ | ​ | — | ​ | ​ | — | ​
Net amount recognized | ​ | $ | 7 | ​ | $ | 9 | ​ | $ | 62 | ​ | $ | 63 | ​
Schedule of plan obligations and assets for plans with an accumulated benefit obligation in excess of plan assets | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | U.S. Plans | ​ | Non-U.S. Plans | ​
(in millions) | ​ | 2020 | ​ | 2019 | ​ | 2020 | ​ | 2019 |
Projected benefit obligation | ​ | $ | (11) | ​ | $ | (11) | ​ | $ | (81) | ​ | $ | (56) | ​
Accumulated benefit obligation | ​ | ​ | (10) | ​ | ​ | (10) | ​ | ​ | (70) | ​ | ​ | (45) | ​
Fair value of plan assets | ​ | ​ | — | ​ | ​ | — | ​ | ​ | 19 | ​ | ​ | 2 | ​
Components of net periodic benefit cost | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | Year Ended December 31, | ​
​ | ​ | ​ | U.S. Plans | ​ | Non-U.S. Plans | ​
(in millions) |  |  | 2020 |  | 2019 |  | 2018 |  | 2020 |  | 2019 |  | 2018 |
Service cost | ​ | ​ | $ | 5 | ​ | $ | 5 | ​ | $ | 6 | ​ | $ | 4 | ​ | $ | 3 | ​ | $ | 3 | ​
Interest cost | ​ | ​ | ​ | 11 | ​ | ​ | 14 | ​ | ​ | 13 | ​ | ​ | 10 | ​ | ​ | 10 | ​ | ​ | 10 | ​
Expected return on plan assets | ​ | ​ | ​ | (21) | ​ | ​ | (18) | ​ | ​ | (21) | ​ | ​ | (8) | ​ | ​ | (8) | ​ | ​ | (9) | ​
Amortization of actuarial loss | ​ | ​ | ​ | — | ​ | ​ | 1 | ​ | ​ | — | ​ | ​ | 2 | ​ | ​ | 2 | ​ | ​ | 2 | ​
Amortization of prior service credit | ​ | ​ | ​ | (1) | ​ | ​ | (1) | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​
Net periodic benefit cost | ​ | ​ | $ | (6) | ​ | $ | 1 | ​ | $ | (2) | ​ | $ | 8 | ​ | $ | 7 | ​ | $ | 6 | ​
Schedule of amounts recorded in other comprehensive income and net periodic benefit cost | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
(in millions, pre-tax) |  | U.S. Plans |  | Non-U.S. Plans | ​
​ | ​ | 2020 | ​ | 2019 | ​ | 2018 | ​ | 2020 | ​ | 2019 | ​ | 2018 | ​
Net actuarial (gain) loss | ​ | $ | (3) | ​ | $ | (25) | ​ | $ | 19 | ​ | $ | 1 | ​ | $ | 7 | ​ | $ | 4 | ​
Prior service cost | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | 1 | ​ | ​ | — | ​
Amortization of actuarial loss | ​ | ​ | — | ​ | ​ | (1) | ​ | ​ | — | ​ | ​ | (2) | ​ | ​ | (2) | ​ | ​ | (2) | ​
Amortization of prior service credit | ​ | ​ | 1 | ​ | ​ | 1 | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​
Total recorded in other comprehensive income | ​ | ​ | (2) | ​ | ​ | (25) | ​ | ​ | 19 | ​ | ​ | (1) | ​ | ​ | 6 | ​ | ​ | 2 | ​
Net periodic benefit cost | ​ | ​ | (6) | ​ | ​ | 1 | ​ | ​ | (2) | ​ | ​ | 8 | ​ | ​ | 7 | ​ | ​ | 6 | ​
Total recorded in other comprehensive income and net periodic benefit cost | ​ | $ | (8) | ​ | $ | (24) | ​ | $ | 17 | ​ | $ | 7 | ​ | $ | 13 | ​ | $ | 8 | ​
Schedule of weighted average assumptions used to determine the company's obligations | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | U.S. Plans | ​ | Non-U.S. Plans | ​
​ |  | 2020 |  | 2019 |  | 2020 |  | 2019 |
Discount rate | ​ | 2.58 | % | 3.34 | % | 2.84 | % | 3.55 | %
Rate of compensation increase | ​ | 4.26 | ​ | 4.21 | ​ | 3.54 | ​ | 3.75 | ​
Cash balance interest crediting rate | ​ | 3.76 | ​ | 4.16 | ​ | — | ​ | — | ​
Schedule of weighted average assumptions used to determine the company's net periodic benefit cost | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | U.S. Plans | ​ | Non-U.S. Plans | ​
​ |  | 2020 |  | 2019 |  | 2018 |  | 2020 |  | 2019 |  | 2018 |
Discount rate | ​ | 3.34 | % | 4.38 | % | 3.70 | % | 3.55 | % | 4.33 | % | 4.02 | %
Expected long-term return on plan assets | ​ | 5.30 | ​ | 5.30 | ​ | 5.30 | ​ | 3.81 | ​ | 4.37 | ​ | 4.31 | ​
Rate of compensation increase | ​ | 4.21 | ​ | 4.31 | ​ | 4.42 | ​ | 3.68 | ​ | 3.63 | ​ | 3.58 | ​
Cash balance interest crediting rate | ​ | 4.16 | ​ | 4.49 | ​ | 4.56 | ​ | — | ​ | — | ​ | — | ​
Schedule of weighted average asset allocation | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | U.S. Plans | ​ | Non-U.S. Plans | ​
Asset Category | ​ | 2020 | ​ | 2019 | ​ | 2020 | ​ | 2019 |
Equity securities | ​ | 20 | % | 21 | % | 18 | % | 17 | %
Debt securities | ​ | 79 | ​ | 78 | ​ | 58 | ​ | 63 | ​
Cash and other | ​ | 1 | ​ | 1 | ​ | 24 | ​ | 20 | ​
Total | ​ | 100 | % | 100 | % | 100 | % | 100 | %
​
Schedule of fair values of the company's plan assets, by asset category and level | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Fair Value Measurements at December 31, 2020 | ​
(in millions) |  | Level 1 |  | Level 2 |  | Level 3 |  | Total |
U.S. Plans: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Equity index: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
U.S. (a) | ​ | $ | — | ​ | $ | 45 | ​ | $ | — | ​ | $ | 45 | ​
International (b) | ​ | ​ | — | ​ | ​ | 44 | ​ | ​ | — | ​ | ​ | 44 | ​
Fixed income index: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Long bond (c) | ​ | ​ | — | ​ | ​ | 276 | ​ | ​ | — | ​ | ​ | 276 | ​
Long government bond (d) | ​ | ​ | — | ​ | ​ | 69 | ​ | ​ | — | ​ | ​ | 69 | ​
Cash (e) | ​ | ​ | — | ​ | ​ | 5 | ​ | ​ | — | ​ | ​ | 5 | ​
Total U.S. Plans | ​ | $ | — | ​ | $ | 439 | ​ | $ | — | ​ | $ | 439 | ​
Non-U.S. Plans: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Equity index: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
U.S. (a) | ​ | $ | — | ​ | $ | 26 | ​ | $ | — | ​ | $ | 26 | ​
International (b) | ​ | ​ | — | ​ | ​ | 19 | ​ | ​ | — | ​ | ​ | 19 | ​
Fixed income index: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Short bond (f) | ​ | ​ | — | ​ | ​ | 31 | ​ | ​ | — | ​ | ​ | 31 | ​
Intermediate bond (g) | ​ | ​ | — | ​ | ​ | 38 | ​ | ​ | — | ​ | ​ | 38 | ​
Long bond (h) | ​ | ​ | — | ​ | ​ | 106 | ​ | ​ | — | ​ | ​ | 106 | ​
Other (i) | ​ | ​ | — | ​ | ​ | 26 | ​ | ​ | — | ​ | ​ | 26 | ​
Cash (e) | ​ | ​ | 3 | ​ | ​ | — | ​ | ​ | — | ​ | ​ | 3 | ​
Total Non-U.S. Plans | ​ | $ | 3 | ​ | $ | 246 | ​ | $ | — | ​ | $ | 249 | ​
​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Fair Value Measurements at December 31, 2019 | ​
(in millions) |  | Level 1 |  | Level 2 |  | Level 3 |  | Total | ​
U.S. Plans: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Equity index: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
U.S. (a) | ​ | $ | — | ​ | $ | 43 | ​ | $ | — | ​ | $ | 43 | ​
International (b) | ​ | ​ | — | ​ | ​ | 42 | ​ | ​ | — | ​ | ​ | 42 | ​
Fixed income index: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Long bond (c) | ​ | ​ | — | ​ | ​ | 295 | ​ | ​ | — | ​ | ​ | 295 | ​
Long govt bond (d) | ​ | ​ | — | ​ | ​ | 25 | ​ | ​ | — | ​ | ​ | 25 | ​
Cash (e) | ​ | ​ | — | ​ | ​ | 3 | ​ | ​ | — | ​ | ​ | 3 | ​
Total U.S. Plans | ​ | $ | — | ​ | $ | 408 | ​ | $ | — | ​ | $ | 408 | ​
Non-U.S. Plans: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Equity index: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
U.S. (a) | ​ | $ | — | ​ | $ | 22 | ​ | $ | — | ​ | $ | 22 | ​
International (b) | ​ | ​ | — | ​ | ​ | 17 | ​ | ​ | — | ​ | ​ | 17 | ​
Fixed income index: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Intermediate bond (g) | ​ | ​ | — | ​ | ​ | 52 | ​ | ​ | — | ​ | ​ | 52 | ​
Long bond (h) | ​ | ​ | — | ​ | ​ | 95 | ​ | ​ | — | ​ | ​ | 95 | ​
Other (i) | ​ | ​ | — | ​ | ​ | 24 | ​ | ​ | — | ​ | ​ | 24 | ​
Cash (e) | ​ | ​ | 2 | ​ | ​ | 19 | ​ | ​ | — | ​ | ​ | 21 | ​
Total Non-U.S. Plans | ​ | $ | 2 | ​ | $ | 229 | ​ | $ | — | ​ | $ | 231 | ​
| (a) | This category consists of both passively and actively managed equity index funds that track the return of large capitalization U.S. equities.
| (b) | This category consists of both passively and actively managed equity index funds that track an index of returns on international developed market equities.
| (c) | This category consists of an actively managed fixed income index fund that invests in a diversified portfolio of fixed-income corporate securities with maturities generally exceeding 10 years.
| (d) | This category consists of an actively managed fixed income index fund that invests in a diversified portfolio of fixed-income U.S. treasury securities with maturities generally exceeding 10 years.
| (e) | This category represents cash or cash equivalents.
| (f) | This category consists of both passively and actively managed fixed income index funds that track the return of short duration government and investment grade corporate bonds.
| (g) | This category consists of both passively and actively managed fixed income index funds that track the return of intermediate duration government and investment grade corporate bonds.
| (h) | This category consists of both passively and actively managed fixed income index funds that track the return of government bonds and investment grade corporate bonds.
| (i) | This category mainly consists of investment products provided by insurance companies that offer returns that are subject to a minimum guarantee and mutual funds.
​
Schedule of benefit payments, which reflect anticipated future service, as appropriate and are expected to be made | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
(in millions) | ​ | U.S. Plans | ​ | Non-U.S. Plans |
2021 | ​ | $ | 23 | ​ | $ | 11 | ​
2022 | ​ | ​ | 24 | ​ | ​ | 12 | ​
2023 | ​ | ​ | 24 | ​ | ​ | 13 | ​
2024 | ​ | ​ | 24 | ​ | ​ | 13 | ​
2025 | ​ | ​ | 24 | ​ | ​ | 13 | ​
Years 2026 - 2030 | ​ | ​ | 126 | ​ | ​ | 70 | ​
Postemployment Retirement Benefits |
Pension and postretirement benefit plans |
Schedule of funded status | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
(in millions) |  | 2020 |  | 2019 |
Accumulated postretirement benefit obligation | ​ | ​ | ​ | ​ | ​ | ​ | ​
At January 1 | ​ | $ | 69 | ​ | $ | 64 | ​
Service cost | ​ | ​ | — | ​ | ​ | 1 | ​
Interest cost | ​ | ​ | 3 | ​ | ​ | 3 | ​
Actuarial loss (gain) | ​ | ​ | 4 | ​ | ​ | 6 | ​
Benefits paid | ​ | ​ | (5) | ​ | ​ | (5) | ​
Foreign currency translation | ​ | ​ | (3) | ​ | ​ | — | ​
At December 31 | ​ | ​ | 68 | ​ | ​ | 69 | ​
Fair value of plan assets | ​ | ​ | — | ​ | ​ | — | ​
Funded status | ​ | $ | (68) | ​ | $ | (69) | ​
Schedule of amounts recognized in the consolidated balance sheets | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
(in millions) | ​ | 2020 | ​ | 2019 |
Current liabilities | ​ | $ | (4) | ​ | $ | (4) | ​
Non-current liabilities | ​ | ​ | (64) | ​ | ​ | (65) | ​
Net liability recognized | ​ | $ | (68) | ​ | $ | (69) | ​
Schedule of amounts recognized in accumulated other comprehensive loss | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
(in millions) |  | 2020 |  | 2019 |
Net actuarial loss | ​ | $ | 17 | ​ | $ | 14 | ​
Prior service credit | ​ | ​ | — | ​ | ​ | (2) | ​
Net amount recognized | ​ | $ | 17 | ​ | $ | 12 | ​
Components of net periodic benefit cost | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Year Ended December 31,
(in millions) | ​ | 2020 |  | 2019 |  | 2018
Service cost | ​ | $ | — | ​ | $ | 1 | ​ | $ | 1
Interest cost | ​ | ​ | 3 | ​ | ​ | 3 | ​ | ​ | 3
Amortization of actuarial loss | ​ | ​ | 1 | ​ | ​ | — | ​ | ​ | —
Amortization of prior service credit | ​ | ​ | (2) | ​ | ​ | (2) | ​ | ​ | (2)
Net periodic benefit cost | ​ | $ | 2 | ​ | $ | 2 | ​ | $ | 2
Schedule of amounts recorded in other comprehensive income and net periodic benefit cost | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
(in millions, pre-tax) |  | 2020 |  | 2019 | ​ | 2018 | ​
Net actuarial loss (gain) | ​ | $ | 4 | ​ | $ | 6 | ​ | $ | (3) | ​
Amortization of prior service credit | ​ | ​ | 2 | ​ | ​ | 2 | ​ | ​ | 2 | ​
Amortization of actuarial loss | ​ | ​ | (1) | ​ | ​ | — | ​ | ​ | — | ​
Total recorded in other comprehensive income | ​ | ​ | 5 | ​ | ​ | 8 | ​ | ​ | (1) | ​
Net periodic benefit cost | ​ | ​ | 2 | ​ | ​ | 2 | ​ | ​ | 2 | ​
Total recorded in other comprehensive income and net periodic benefit cost | ​ | $ | 7 | ​ | $ | 10 | ​ | $ | 1 | ​
Schedule of weighted average assumptions used to determine the company's obligations | ​
​ | ​ | ​ | ​ | ​ | ​
​ | ​ | 2020 | ​ | 2019 | ​
Discount rate | ​ | 3.69 | % | 4.18 | %
Schedule of weighted average assumptions used to determine the company's net periodic benefit cost | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | 2020 | ​ | 2019 | ​ | 2018 | ​
Discount rate | ​ | 4.42 | % | 5.49 | % | 4.93 | %
Schedule of assumptions made in measuring the company's postretirement benefit obligation | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | U.S. | ​ | Canada | ​ | Brazil | ​
2020 increase in per capita cost | ​ | 5.90 | % | 5.83 | % | 7.07 | %
Ultimate trend | ​ | 4.50 | % | 4.00 | % | 7.07 | %
Year ultimate trend reached | ​ | 2028 | ​ | 2040 | ​ | 2020 | ​
Schedule of benefit payments, which reflect anticipated future service, as appropriate and are expected to be made | ​
​ | ​ | ​ | ​ | ​
(in millions) | ​ | ​ | ​ |
2021 | ​ | $ | 4 | ​
2022 | ​ | ​ | 4 | ​
2023 | ​ | ​ | 4 | ​
2024 | ​ | ​ | 4 | ​
2025 | ​ | ​ | 4 | ​
Years 2026 - 2030 | ​ | ​ | 19 | ​

X
- Definition Tabular disclosure of the assumptions used to determine for pension plans and/or other employee benefit plans the benefit obligation. + References No definition available. + Details
Name: | ingr_ScheduleOfAssumptionsUsedInCalculatingBenefitObligationTableTextBlock
Namespace Prefix: | ingr_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the assumptions used to determine for pension plans and/or other employee benefit plans the net benefit cost. + References No definition available. + Details
Name: | ingr_ScheduleOfAssumptionsUsedInCalculatingNetPeriodicBenefitCostTableTextBlock
Namespace Prefix: | ingr_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the major categories of plan assets of pension plans, including 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 No definition available. + Details
Name: | ingr_ScheduleOfFairValueOfPlanAssetsTableTextBlock
Namespace Prefix: | ingr_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansTableTextBlockLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- 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 http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920 + Details
Name: | us-gaap_ScheduleOfAllocationOfPlanAssetsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the amounts that are recognized in the balance sheet (or statement of financial position) for pension plans and/or other employee benefit plans, showing separately the assets and current and noncurrent liabilities (if applicable) recognized. + 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 (c) -URI http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920 + Details
Name: | us-gaap_ScheduleOfAmountsRecognizedInBalanceSheetTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of benefit obligation and plan assets for defined benefit pension plan with projected 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 (a) -URI http://asc.fasb.org/extlink&oid=118255775&loc=d3e2417-114920 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 55 -Paragraph 17 -URI http://asc.fasb.org/extlink&oid=118257860&loc=d3e4179-114921 + Details
Name: | us-gaap_ScheduleOfBenefitObligationsInExcessOfFairValueOfPlanAssetsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the changes in plan assets and benefit obligations recognized in other comprehensive income (loss) during the period. + References No definition available. + Details
Name: | us-gaap_ScheduleOfDefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeLossTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of benefits expected to be paid by pension plans and/or other employee benefit plans in each of the next five fiscal years and in the aggregate for the five fiscal years thereafter. + 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 (f) -URI http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920 + Details
Name: | us-gaap_ScheduleOfExpectedBenefitPaymentsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the assumed health care cost trend rates for the next year used to measure the expected cost of benefits covered by the plans, including the ultimate trend rate(s) and when that rate is expected to be achieved. + 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 (l) -URI http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920 + Details
Name: | us-gaap_ScheduleOfHealthCareCostTrendRatesTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- 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 http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920 + Details
Name: | us-gaap_ScheduleOfNetBenefitCostsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of net funded status of pension plans and/or other employee benefit plans. + 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 (c) -URI http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920 + Details
Name: | us-gaap_ScheduleOfNetFundedStatusTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- 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 http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920 + Details
Name: | us-gaap_ScheduleOfNetPeriodicBenefitCostNotYetRecognizedTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_RetirementPlanTypeAxis=us-gaap_PensionPlansDefinedBenefitMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RetirementPlanTypeAxis=us-gaap_PostemploymentRetirementBenefitsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |