LEASES (Tables)

12 Months Ended

Dec. 31, 2022

The following table summarizes the effects of finance and operating lease costs in the Company's consolidated statements of operations for the year ended December 31, 2022:


	Consolidated Statements of Operations Caption	Year Ended December 31,
		2022		2021		2020
Operating lease cost:
Lease cost	Research and development and Selling, general and administrative	$	1,815	$	130	$	—
Variable lease cost(1)	Research and development and Selling, general and administrative	212		26		—
Total operating lease cost		2,027		156		—

Short-term lease cost	Research and development and Selling, general and administrative	1,744		1,155		19

Finance lease cost:
Amortization of right of use assets	Research and development and Selling, general and administrative	469		2,758		3,312
Interest on lease liabilities	Interest income (expense), net	72		789		782
Variable lease cost(1)	Research and development and Selling, general and administrative	55		738		744
Total finance lease cost		596		4,285		4,838

Total lease cost		$	4,367	$	5,596	$	4,857

(1)Variable lease costs were not included in the measurement of the operating and finance lease liabilities and primarily include property taxes, property insurance and common area maintenance expenses.

Schedule of Assets and Liabilities, Lessee

Supplemental balance sheet information related to leases is as follows:


	Classification	As of December 31,
		2022		2021
Assets
Finance lease assets, net	Property, plant and equipment, net	$	4,783	$	570
Operating lease assets	Other assets	30,663		2,681
Total lease assets		$	35,446	$	3,251

Liabilities
Current:
Finance lease liabilities	Debt and finance lease liabilities, current	$	1,806	$	140
Operating lease liabilities	Accrued expenses and other current liabilities	2,786		475
Non-current:
Finance lease liabilities	Long-term debt and finance lease liabilities, net of current portion	2,317		408
Operating lease liabilities	Operating lease liabilities	28,223		2,263
Total lease liabilities		$	35,132	$	3,286

Schedule of Supplemental Cash Flow Information and Other Lease Information


	As of December 31,
	2022		2021
Weighted average remaining lease term (years)
Finance leases	2.51		3.91
Operating leases	10.56		4.81
Weighted average discount rate
Finance leases	4.51	%	4.69	%
Operating leases	7.59	%	4.00	%

Supplemental cash flow information related to leases is as follows:


	As of December 31,
	2022		2021
Cash paid for amounts included in the measurement of lease liabilities
Operating cash flow for finance leases	$	72	$	789
Operating cash flow for operating leases	1,523		72

Leased assets obtained in exchange for lease liabilities
Finance leases	$	1,547	$	646
Operating leases	6,176		2,788

Schedule of Fiscal Year Maturity of Finance Lease Liability

Maturities of the Company's lease liabilities are as follows:


Years Ended December 31,	Finance leases		Operating leases		Total
2023	$	1,945	$	5,001	$	6,946
2024	1,188		4,674		5,862
2025	973		3,893		4,866
2026	96		3,966		4,062
2027	40		3,451		3,491
Thereafter	181		25,340		25,521
Total lease payments	$	4,423	$	46,325	$	50,748
Less: imputed interest	300		15,316		15,616
Total lease liabilities	$	4,123	$	31,009	$	35,132
Less: current portion	1,806		2,786		4,592
Long-term lease liabilities	$	2,317	$	28,223	$	30,540

Schedule of Fiscal Year Maturity of Operating Lease Liability

Maturities of the Company's lease liabilities are as follows:


Years Ended December 31,	Finance leases		Operating leases		Total
2023	$	1,945	$	5,001	$	6,946
2024	1,188		4,674		5,862
2025	973		3,893		4,866
2026	96		3,966		4,062
2027	40		3,451		3,491
Thereafter	181		25,340		25,521
Total lease payments	$	4,423	$	46,325	$	50,748
Less: imputed interest	300		15,316		15,616
Total lease liabilities	$	4,123	$	31,009	$	35,132
Less: current portion	1,806		2,786		4,592
Long-term lease liabilities	$	2,317	$	28,223	$	30,540