FAIR VALUE AND FINANCIAL INSTRUMENTS (Details) - USD ($) $ in Millions	Dec. 31, 2025	Dec. 31, 2024	Oct. 22, 2024	Dec. 31, 2021	Apr. 30, 2021
1.75% convertible notes due 2028 | Convertible Note
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Stated interest rate (as a percent)	1.75%	1.75%
1.75% convertible notes due 2028 | Senior Notes
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Stated interest rate (as a percent)				1.75%
4.75% senior notes due 2029 | Senior Notes
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Stated interest rate (as a percent)	4.75%	4.75%			4.75%
6.375% senior notes due 2032 | Senior Notes
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Stated interest rate (as a percent)	6.375%	6.375%	6.375%
Level 1 | Term Loan Due 2029
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Term loan due	$ 0.0	$ 0.0
Level 1 | Revolver Due 2029
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Revolver due	0.0	0.0
Level 1 | 1.75% convertible notes due 2028 | Convertible Note
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Convertible notes	0.0	0.0
Level 1 | 4.75% senior notes due 2029 | Senior Notes
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Senior notes	0.0	0.0
Level 1 | 6.375% senior notes due 2032 | Senior Notes
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Senior notes	0.0	0.0
Level 1 | Contingent consideration
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Contingent consideration	0.0	0.0
Level 2 | Term Loan Due 2029
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Term loan due	117.2	123.4
Level 2 | Revolver Due 2029
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Revolver due	75.0	100.0
Level 2 | 1.75% convertible notes due 2028 | Convertible Note
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Convertible notes	442.4	351.3
Level 2 | 4.75% senior notes due 2029 | Senior Notes
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Senior notes	347.1	330.3
Level 2 | 6.375% senior notes due 2032 | Senior Notes
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Senior notes	514.1	485.0
Level 2 | Contingent consideration
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Contingent consideration	0.0	0.0
Level 3 | Term Loan Due 2029
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Term loan due	0.0	0.0
Level 3 | Revolver Due 2029
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Revolver due	0.0	0.0
Level 3 | 1.75% convertible notes due 2028 | Convertible Note
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Convertible notes	0.0	0.0
Level 3 | 4.75% senior notes due 2029 | Senior Notes
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Senior notes	0.0	0.0
Level 3 | 6.375% senior notes due 2032 | Senior Notes
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Senior notes	0.0	0.0
Level 3 | Contingent consideration
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Contingent consideration	$ 2.4	$ 3.6