FAIR VALUE MEASUREMENT - Fair values of debt obligations (Details) - USD ($) $ in Millions |
Jun. 30, 2024 |
Dec. 31, 2023 |
Mar. 16, 2022 |
Dec. 15, 2020 |
Jan. 12, 2017 |
|---|---|---|---|---|---|
| Debt | |||||
| Debt obligations | $ 1,294.1 | $ 1,305.7 | |||
| Level 2 | |||||
| Debt | |||||
| Debt obligations | $ 1,294.1 | $ 1,305.7 | |||
| 3.650% Senior Notes due January 2027 | |||||
| Debt | |||||
| Interest rate (as a percent) | 3.65% | 3.65% | 3.65% | ||
| 3.650% Senior Notes due January 2027 | Level 2 | |||||
| Debt | |||||
| Debt obligations | $ 627.9 | $ 628.5 | |||
| 1.625% Senior Notes due December 2030 | |||||
| Debt | |||||
| Interest rate (as a percent) | 1.625% | 1.625% | 1.625% | ||
| 1.625% Senior Notes due December 2030 | Level 2 | |||||
| Debt | |||||
| Debt obligations | $ 408.8 | $ 412.7 | |||
| 3.000% Senior Notes due March 2032 | |||||
| Debt | |||||
| Interest rate (as a percent) | 3.00% | 3.00% | 3.00% | ||
| 3.000% Senior Notes due March 2032 | Level 2 | |||||
| Debt | |||||
| Debt obligations | $ 257.4 | $ 264.5 |
| X | ||||||||||
- Definition Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Contractual interest rate for funds borrowed, under the debt agreement. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| 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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|