Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Current assets:
Cash	$ 45,361	$ 66,432
Receivables, net	16,192	13,864
Inventories, net	19,693	17,828
Prepaid expenses and other current assets	5,215	7,538
Total current assets	86,461	105,662
Restricted cash, long-term	8,792	10,000
Property, plant and equipment, net of accumulated depreciation of $19,293 and $11,897, respectively	94,649	34,855
Other long-term assets, net	45,600	30,647
Total Assets	235,502	181,164
Current liabilities:
Accounts payable and accrued expenses	14,603	16,108
Current portion of long-term debt	2,653	1,131
Other current liabilities	5,792	6,645
Total current liabilities	23,048	23,884
Long-term debt, net of current portion	18,274	3,450
Other long-term liabilities	15,780	13,851
Total Liabilities	57,102	41,185
Commitments and contingencies (Note 8)
Stockholders’ equity:
Preferred stock: par value of $.001 per share, 50,000,000 shares authorized, none outstanding	0	0
Common stock: par value of $.001 per share, 100,000,000 shares authorized, 37,791,084 and 23,788,319 shares issued and 33,172,938 and 19,170,173 shares outstanding at December 31, 2023 and 2022, respectively	38	24
Treasury stock, at cost: 4,618,146 and 4,618,146 shares as of December 31, 2023 and 2022, respectively	(47,692)	(47,692)
Additional paid-in capital	154,511	103,698
Retained earnings	71,543	83,949
Total stockholders’ equity	178,400	139,979
Total Liabilities and Stockholders’ equity	$ 235,502	$ 181,164