CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Revenue:
Total revenue	$ 440,121	$ 488,069	$ 538,031
Cost of sales:
Total cost of sales	275,943	291,648	323,798
Gross profit	164,178	196,421	214,233
Operating expenses:
Selling, general and administrative	210,132	210,172	244,181
Research and development	86,479	89,466	87,071
Asset impairment charges	144,967	302,787	0
Total operating expenses	441,578	602,425	331,252
Loss from operations	(277,400)	(406,004)	(117,019)
Non-operating income (loss):
Foreign exchange (loss) gain, net	2,452	(4,825)	(4,424)
Interest income	7,302	19,511	9,352
Interest expense	(2,564)	(3,301)	(2,811)
Other income (expense), net	20,214	32,307	(5,907)
Total interest and other income (expense), net	27,404	43,692	(3,790)
Loss before income taxes	(249,996)	(362,312)	(120,809)
(Provision) benefit for income taxes	(2,193)	641	(2,140)
Loss on equity method investment, net of income taxes	(3,404)	(1,282)	0
Net loss before redeemable non-controlling interest	(255,593)	(362,953)	(122,949)
Less: net loss attributable to redeemable non-controlling interest	0	(265)	(238)
Net loss attributable to 3D Systems Corporation	$ (255,593)	$ (362,688)	$ (122,711)
Net loss per common share:
Basic (in dollars per share)	$ (1.94)	$ (2.79)	$ (0.96)
Diluted (in dollars per share)	$ (1.94)	$ (2.79)	$ (0.96)
Weighted average shares outstanding:
Basic (in shares)	131,861	129,944	127,818
Weighted average shares - Diluted (in shares)	131,861	129,944	127,818
Products
Revenue:
Total revenue	$ 279,178	$ 328,731	$ 395,396
Cost of sales:
Total cost of sales	175,859	203,258	237,386
Services
Revenue:
Total revenue	160,943	159,338	142,635
Cost of sales:
Total cost of sales	$ 100,084	$ 88,390	$ 86,412