DEBT - Convertible Senior Notes Narrative (Details)		3 Months Ended
	Jul. 24, 2020 USD ($) day $ / shares Rate shares	Mar. 31, 2023 USD ($) Rate	Mar. 31, 2022 USD ($)	Mar. 08, 2023 USD ($)
Debt Instrument [Line Items]
Gain on extinguishment of debt		$ 34,308,000	$ 0
Write-off of previously-capitalized debt issuance costs		2,373,000	0
Amortization of debt issuance costs		$ 1,959,000	2,467,000
2025 Convertible Notes
Debt Instrument [Line Items]
Stated interest rate | Rate		0.50%
Initial conversion rate, shares per $1,000 principal amount of notes | shares	2.1683
Initial conversion price per share (in dollars per share) | $ / shares	$ 461.19
Debt repurchase amount				$ 190,600,000
Fair value of debt repurchased				156,300,000
Debt repurchased amount, accrued interest				$ 100,000
Gain on extinguishment of debt		$ 34,300,000
Write-off of previously-capitalized debt issuance costs		2,400,000
Debt prepayment costs		1,000,000
Threshold trading days | day	20
Threshold consecutive trading days | day	30
Conversion rate, sales price of common stock as a percentage of the conversion price | Rate	130.00%
Interest expense		1,400,000	1,500,000
Interest expense recognized associated with the coupon rate		700,000	700,000
Annual interest rate on convertible senior notes	0.50%
Amortization of debt issuance costs		$ 700,000	800,000
2025 Convertible Notes | Convertible Debt
Debt Instrument [Line Items]
Aggregate principal amount	$ 575,000,000
Stated interest rate	0.50%	0.50%
Fair value		$ 286,700,000
2022 Convertible Notes
Debt Instrument [Line Items]
Interest expense			500,000
Interest expense recognized associated with the coupon rate			300,000
Annual interest rate on convertible senior notes		0.625%
Amortization of debt issuance costs			$ 200,000
2022 Convertible Notes | Convertible Debt
Debt Instrument [Line Items]
Stated interest rate		0.625%