LOAN AGREEMENTS - Additional Information (Details)				12 Months Ended
	Feb. 02, 2024 USD ($) $ / shares	Dec. 29, 2023 USD ($) advance $ / shares shares	Jun. 10, 2021 USD ($)	Dec. 31, 2024 USD ($) day $ / shares	Dec. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)	Feb. 06, 2024 USD ($)
Shares Issued And Outstanding [Line Items]
Consecutive business days | day				5
Convertible senior notes, net				$ 345,392,000	$ 0
Current installments of long-term borrowings				12,045,000	17,764,000
Loss on extinguishment of long-term debt				1,330,000	$ 1,732,000	$ 0
Trinity Master Equipment Financing Agreement
Shares Issued And Outstanding [Line Items]
Debt issuance costs				$ 2,187,000
Effective interest rate				14.90%
Loan and security agreement, maximum amount		$ 120,000,000
Loan agreement, monthly payment rate		0.022266
Convertible senior notes, net				$ 58,281,000
Current installments of long-term borrowings				12,045,000
Term charge on repayment of debt				700,000
Trinity Master Equipment Financing Agreement | Line Of Credit Condition 1
Shares Issued And Outstanding [Line Items]
Repayment of term loan advance		$ 30,000,000
Line of credit facility, maximum borrowing, each draw limit		$ 10,000,000
Line of credit facility, after the effective date		18 months
Trinity Master Equipment Financing Agreement | Line Of Credit Condition Maximum borrowing Limit
Shares Issued And Outstanding [Line Items]
Repayment of term loan advance		$ 20,000,000
Hercules Capital Secured Term Loan
Shares Issued And Outstanding [Line Items]
Effective interest rate			8.15%
Loan and security agreement, maximum amount			$ 100,000,000
Term loan facility, initial facility charge			$ 1,000,000
Term loan facility, end of term charge upon repayment of the loan		3,250,000
Loss on extinguishment of long-term debt				$ 1,732,000
Hercules Capital Secured Term Loan | Payment in Kind (PIK)
Shares Issued And Outstanding [Line Items]
Debt instrument, payment-in-kind interest			1.25%
Hercules Capital Secured Term Loan | Prime Rate
Shares Issued And Outstanding [Line Items]
Effective interest rate			3.25%
Indenture and Notes | 4.250% Convertible Senior Notes
Shares Issued And Outstanding [Line Items]
Aggregate principal amount							$ 355,000,000
Effective interest rate							4.25%
Conversion price percent				1.30
Trading days | day				20
Measurement period less than				0.98
Conversion rate				19510.29%
Conversion price ( in dollars per share) | $ / shares				$ 5.13
Outstanding notes				$ 355,000,000
Debt issuance costs				$ 9,608,000
Effective interest rate				5.00%
Indenture and Notes | 4.250% Convertible Senior Notes | Debt Conversion Terms One
Shares Issued And Outstanding [Line Items]
Consecutive trading days | day				30
Indenture and Notes | 4.250% Convertible Senior Notes | Debt Conversion Terms Two
Shares Issued And Outstanding [Line Items]
Consecutive trading days | day				10
Capped Call Transactions
Shares Issued And Outstanding [Line Items]
Capped call transaction cost	$ 43,168,000
Initial cap price (in dollars per share) | $ / shares	$ 8.04
Premium over sales price	100.00%
Effective Date Draw | Trinity Master Equipment Financing Agreement
Shares Issued And Outstanding [Line Items]
Term loan advances aggregate amount		$ 70,000,000
Loan agreement payment term		60 months
Blanket Lien Draw | Trinity Master Equipment Financing Agreement
Shares Issued And Outstanding [Line Items]
Term loan advances aggregate amount		$ 40,000,000
Loan agreement payment term		60 months
Blanket Lien Draw | Trinity Master Equipment Financing Agreement | Common Stock
Shares Issued And Outstanding [Line Items]
Class of warrant or right number of securities called by warrants or rights (in shares) | shares		728,835
Exercise price of warrants or rights (in dollars per share) | $ / shares		$ 4.87
Blanket Lien Draw | Trinity Master Equipment Financing Agreement | Line Of Credit Condition 1
Shares Issued And Outstanding [Line Items]
Number of advances | advance		3