Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Current assets:
Cash and cash equivalents	$ 28,484	$ 42,236
Accounts receivable, net of allowance for doubtful accounts of $20 thousand and $22 thousand	3,948	4,261
Inventories, net	11,594	12,247
Income taxes receivable	0	22
Prepaid expenses and other current assets	1,634	2,374
Total current assets	45,660	61,140
Property, plant and equipment, net	50,364	51,577
Operating lease right-of-use assets	16,472	19,736
Intangible assets, net	14,239	17,556
Other non-current assets	1,852	2,252
Total assets	128,587	152,261
Current liabilities:
Accounts payable	1,493	2,449
Accrued liabilities	5,579	6,203
Current portion of operating lease liabilities	1,803	2,223
Total current liabilities	8,875	10,875
Deferred tax liabilities	919	1,223
Other accrued liabilities	102	191
Long-term debt	13,251	21,976
Long-term operating lease liabilities	15,404	18,111
Total liabilities	38,551	52,376
Stockholders’ equity:
Preferred stock, $0.00001 par value, 10,000,000 shares authorized at December 31, 2023 and December 31, 2022, respectively, zero shares issued and outstanding at December 31, 2023 and December 31, 2022	0	0
Common stock, $0.00001 par value, 490,000,000 shares authorized at December 31, 2023 and December 31, 2022, respectively, 40,727,780 and 28,179,423 shares issued and outstanding at December 31, 2023 and December 31, 2022, respectively	0	0
Additional paid-in capital	181,822	154,891
Accumulated deficit	(91,786)	(55,006)
Total stockholders’ equity	90,036	99,885
Total liabilities and stockholders equity	$ 128,587	$ 152,261