Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Current assets:
Cash and cash equivalents	$ 267,605	$ 242,219
Accounts receivable, net	58,525	52,631
Inventories	105,761	106,579
Other current assets	18,933	18,937
Total current assets	450,824	420,366
Long-term deferred tax assets, net	288	296
Long-term investment, net	2,640	2,530
Property, plant and equipment, net	158,779	157,689
Other assets	20,231	14,006
Total assets	632,762	594,887
Current liabilities:
Accounts payable	15,724	12,100
Accrued compensation and benefits	12,449	11,227
Accrued litigation	26,550	6,500
Accrued expenses	6,429	5,093
Short-term lease liabilities	1,739	1,864
Sales allowances	2,640	3,482
Income taxes payable	642	746
Short-term deferred revenue and customer prepayments	4,198	3,157
Total current liabilities	70,371	44,169
Long-term deferred revenue	0	1,020
Long-term income taxes payable	1,916	2,228
Long-term lease liabilities	5,605	6,364
Total liabilities	77,892	53,781
Commitments and contingencies (Note 10)
Vicor Corporation stockholders' equity:
Additional paid-in capital	402,117	383,832
Retained earnings	292,557	296,674
Accumulated other comprehensive loss	(1,198)	(1,273)
Treasury stock at cost: 11,649,110 shares in 2024 and 11,634,806 shares in 2023	(139,424)	(138,927)
Total Vicor Corporation stockholders' equity	554,622	540,869
Noncontrolling interest	248	237
Total equity	554,870	541,106
Total liabilities and equity	632,762	594,887
Class B Common Stock [Member]
Vicor Corporation stockholders' equity:
Common Stock	118	118
Common Stock [Member]
Vicor Corporation stockholders' equity:
Common Stock	$ 452	$ 445