Loan and Security Agreement (Tables)

12 Months Ended

Dec. 31, 2023

Debt Disclosure [Abstract]

Schedule of Outstanding Debt and Unamortized Debt Discount Balances

Long-term debt and unamortized debt discount balances are as follows:

	December 31, 2023			December 31, 2022
Total outstanding debt	$	180,000		$	95,000
Add: accreted final payment fee		2,610			1,363
Less: unamortized debt discount, long-term		(4,540	)		(2,104	)
Less: current portion of long-term debt		—			—
Loan payable, long-term	$	178,070		$	94,259

Schedule of debt approximates its fair value given its variable interest rate

The book value of debt approximates its fair value given its variable interest rate.

	Year ended December 31,
	2023		2022		2021
Interest expense	$	17,514	$	8,176	$	4,617
Amortization of final payment fee		1,197		668		554
Amortization of debt discount related issuance costs and warrants		1,324		815		523

Schedule of Principal Payments

Scheduled principal payments on outstanding debt, as of December 31, 2023, are as follows:

2024	$	—
2025		—
2026		—
2027		—
2028		180,000
Thereafter		—
Total principal payments outstanding	$	180,000