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RETIREMENT BENEFIT PLANS - Asset allocations (Details) - Pension benefits | Dec. 31, 2021 | Dec. 31, 2020
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United States |  |
Defined Benefit Plan, Plan Assets, Allocations [Abstract] |  |
Actual allocation, percentage | 100.00% | 100.00%
United States | Real estate and other |  |
Defined Benefit Plan, Plan Assets, Allocations [Abstract] |  |
Actual allocation, percentage | 12.00% | 23.00%
United States | Fixed income securities |  |
Defined Benefit Plan, Plan Assets, Allocations [Abstract] |  |
Actual allocation, percentage | 72.00% | 43.00%
United States | Equity securities |  |
Defined Benefit Plan, Plan Assets, Allocations [Abstract] |  |
Actual allocation, percentage | 16.00% | 34.00%
Non-U.S. |  |
Defined Benefit Plan, Plan Assets, Allocations [Abstract] |  |
Actual allocation, percentage | 100.00% | 100.00%
Non-U.S. | Fixed income securities |  |
Defined Benefit Plan, Plan Assets, Allocations [Abstract] |  |
Actual allocation, percentage | 35.00% | 55.00%
Non-U.S. | Insurance contract |  |
Defined Benefit Plan, Plan Assets, Allocations [Abstract] |  |
Actual allocation, percentage | 45.00% | 31.00%
Non-U.S. | Equity securities |  |
Defined Benefit Plan, Plan Assets, Allocations [Abstract] |  |
Actual allocation, percentage | 20.00% | 14.00%
Minimum | United States | Real estate and other |  |
Defined Benefit Plan, Plan Assets, Allocations [Abstract] |  |
Plan assets, target allocation, Percentage | 3.00% |
Minimum | United States | Fixed income securities |  |
Defined Benefit Plan, Plan Assets, Allocations [Abstract] |  |
Plan assets, target allocation, Percentage | 66.00% |
Minimum | United States | Equity securities |  |
Defined Benefit Plan, Plan Assets, Allocations [Abstract] |  |
Plan assets, target allocation, Percentage | 11.00% |
Minimum | Non-U.S. | Fixed income securities |  |
Defined Benefit Plan, Plan Assets, Allocations [Abstract] |  |
Plan assets, target allocation, Percentage | 47.00% |
Minimum | Non-U.S. | Insurance contract |  |
Defined Benefit Plan, Plan Assets, Allocations [Abstract] |  |
Plan assets, target allocation, Percentage | 19.00% |
Minimum | Non-U.S. | Equity securities |  |
Defined Benefit Plan, Plan Assets, Allocations [Abstract] |  |
Plan assets, target allocation, Percentage | 14.00% |
Maximum | United States | Real estate and other |  |
Defined Benefit Plan, Plan Assets, Allocations [Abstract] |  |
Plan assets, target allocation, Percentage | 23.00% |
Maximum | United States | Fixed income securities |  |
Defined Benefit Plan, Plan Assets, Allocations [Abstract] |  |
Plan assets, target allocation, Percentage | 76.00% |
Maximum | United States | Equity securities |  |
Defined Benefit Plan, Plan Assets, Allocations [Abstract] |  |
Plan assets, target allocation, Percentage | 21.00% |
Maximum | Non-U.S. | Fixed income securities |  |
Defined Benefit Plan, Plan Assets, Allocations [Abstract] |  |
Plan assets, target allocation, Percentage | 57.00% |
Maximum | Non-U.S. | Insurance contract |  |
Defined Benefit Plan, Plan Assets, Allocations [Abstract] |  |
Plan assets, target allocation, Percentage | 39.00% |
Maximum | Non-U.S. | Equity securities |  |
Defined Benefit Plan, Plan Assets, Allocations [Abstract] |  |
Plan assets, target allocation, Percentage | 24.00% |

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