Condensed Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands		3 Months Ended
		Mar. 31, 2025	Mar. 31, 2024
Net revenues		$ 93,968	$ 83,872
Cost of product revenues		49,603	38,749
Gross margin		44,365	45,123
Operating expenses:
Selling, general and administrative		25,137	25,999
Research and development		19,377	18,039
Litigation-contingency expense		0	17,200
Total operating expenses		44,514	61,238
Loss from operations		(149)	(16,115)
Other income (expense), net:
Total unrealized gains on available-for-sale securities, net		23	92
Less: portion of gains recognized in other comprehensive income		(23)	(92)
Net credit gains recognized in earnings		0	0
Other income (expense), net		3,134	2,724
Total other income (expense), net		3,134	2,724
Income (loss) before income taxes		2,985	(13,391)
Less: Provision for income taxes		424	1,071
Consolidated net income (loss)		2,561	(14,462)
Less: Net income attributable to noncontrolling interest		22	11
Net income (loss) attributable to Vicor Corporation		$ 2,539	$ (14,473)
Net income (loss) per common share attributable to Vicor Corporation:
Basic		$ 0.06	$ (0.33)
Diluted		$ 0.06	$ (0.33)
Shares used to compute net income (loss) per common share attributable to Vicor Corporation:
Basic	[1]	45,217	44,516
Diluted		45,495	44,516
Product Revenue [Member]
Net revenues		$ 83,206	$ 75,692
Royalty Revenue [Member]
Net revenues		$ 10,762	$ 8,180

[1] Denominator represents the weighted average number of shares of Common Stock and Class B Common Stock outstanding.