DEBT - Convertible Senior Notes Narrative (Details) - USD ($)		3 Months Ended			9 Months Ended
	Jul. 15, 2025	Mar. 31, 2025	Sep. 30, 2024	Jun. 30, 2024	Sep. 30, 2025	Sep. 30, 2024	Dec. 31, 2023	Jul. 24, 2020
Debt Instrument [Line Items]
Amortization of debt issuance costs					$ 1,360,000	$ 1,691,000
2025 Convertible Notes
Debt Instrument [Line Items]
Stated interest rate			0.50%		0.50%	0.50%
Initial conversion rate, shares per $1,000 principal amount of notes								2.1683
Initial conversion price per share (in dollars per share)								$ 461.19
Fair value of debt repurchased	$ 95,300,000	$ 19,700,000	$ 7,200,000	$ 151,700,000		$ 7,200,000
Accrued interest paid	$ 200,000			300,000
Debt repurchase amount		20,000,000	7,600,000	161,300,000		7,600,000	$ 290,800,000
Gain on extinguishment of debt		$ 300,000	$ 500,000	9,600,000
Write-off of previously-capitalized debt issuance costs				$ 1,000,000
Interest expense					$ 600,000	1,600,000
Interest expense recognized associated with the coupon rate					300,000	800,000
Amortization of debt issuance costs					$ 300,000	$ 800,000
2025 Convertible Notes | Convertible Debt
Debt Instrument [Line Items]
Aggregate principal amount								$ 575,000,000
Stated interest rate					0.50%			0.50%