CONDENSED CONSOLIDATED BALANCE SHEETS (UNAUDITED) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Current Assets
Cash and cash equivalents	$ 108,016	$ 94,440
Inventories	39,603	54,591
Investments	55,489	55,601
Income taxes, prepaid	8,728	8,727
Prepaid expenses and other current assets	12,479	10,670
Total current assets	224,315	224,029
Property, plant and equipment - net of accumulated depreciation	39,921	51,467
Right-of-use assets	13,417	15,645
Other assets	11,770	14,650
Deferred tax assets	4,108	4,117
TOTAL ASSETS	293,531	309,908
Current Liabilities
Accounts payable and accrued expenses	69,148	86,415
Current lease obligations	6,031	5,885
Total current liabilities	75,179	92,300
Lease obligations, net of current lease obligations	13,069	16,127
Total liabilities	88,248	108,427
Stockholders' Equity
Common stock, par value $0.001 per share: 20,000 shares authorized; 10,937 and 10,896 issued outstanding at June 30, 2024 and December 31, 2023, respectively	11	11
Additional paid-in capital	30,401	26,573
Accumulated other comprehensive income	26	248
Retained earnings	174,845	174,649
Total stockholders' equity	205,283	201,481
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 293,531	$ 309,908