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DEBT OBLIGATIONS - Debt Maturities (Details) $ in Thousands	Dec. 31, 2022 USD ($)
Convertible Notes | Convertible Notes Due 2026
Year ending December 31,
2023	$ 0
2024	0
2025	0
2026	690,000
2027	0
Thereafter	0
Net carrying amount	690,000
Equipment notes
Year ending December 31,
2023	2,392
2024	2,106
2025	2,098
2026	539
2027	0
Thereafter	0
Net carrying amount	$ 7,135

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Amount, excluding unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

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