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LONG-TERM DEBT - 4 3/4% and 3 1/4% Senior Notes (Details) | Feb. 13, 2017 USD ($) | Dec. 31, 2020 | Feb. 26, 2020 EUR (€) | Feb. 13, 2017 EUR (€)
--- | --- | --- | --- | ---
4¾% Senior Notes |  |  |  |
Redemption price percent if change in control occurs in addition to accrued and unpaid interest | 101.00% |  |  | 101.00%
3¼% Senior Notes |  |  |  |
Redemption price percent if change in control occurs in addition to accrued and unpaid interest | 101.00% |  |  | 101.00%
2¼% Senior Notes |  |  |  |
Debt instrument, face amount |  |  | € 500,000,000.0 |
Senior Notes | 4¾% Senior Notes |  |  |  |
Stated interest rate |  | 4.75% |  |
Debt instrument, face amount | $ | $ 300,000,000.0 |  |  |
Debt instrument offering price percentage at principal amount | 100.00% |  |  | 100.00%
Senior Notes | 3¼% Senior Notes |  |  |  |
Stated interest rate |  | 3.25% |  |
Debt instrument, face amount |  |  |  | € 650,000,000.0
Debt instrument offering price percentage at principal amount | 100.00% |  |  | 100.00%
Senior Notes | 2¼% Senior Notes |  |  |  |
Stated interest rate |  | 2.25% |  |
Debt instrument, face amount |  |  | € 500,000,000.0 |
Debt instrument offering price percentage at principal amount |  |  | 100.00% |
Debt Instrument, Redemption Period - Post March 15 2020 | 4¾% Senior Notes |  |  |  |
Debt instrument, redemption price, percentage, initial plus accrued and unpaid interest | 102.375% |  |  |
Debt Instrument, Redemption Period - Post March 15 2020 | 3¼% Senior Notes |  |  |  |
Debt instrument, redemption price, percentage, initial plus accrued and unpaid interest | 101.625% |  |  |
Debt Instrument, Redemption Period - Post March 15 2022 | 4¾% Senior Notes |  |  |  |
Debt instrument, redemption price, percentage, ending, plus accrued and unpaid interest | 100.00% |  |  |
Debt Instrument, Redemption Period - Post March 15 2022 | 3¼% Senior Notes |  |  |  |
Debt instrument, redemption price, percentage, ending, plus accrued and unpaid interest | 100.00% |  |  |

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