CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Revenue:
Total revenue	$ 134,705	$ 151,980
Cost of sales:
Total cost of sales	77,573	86,275
Gross profit	57,132	65,705
Operating expenses:
Selling, general and administrative	56,106	65,107
Research and development	19,244	21,903
Total operating expenses	75,350	87,010
Loss from operations	(18,218)	(21,305)
Interest and other (expense) income, net	(2,564)	(1,201)
Loss before income taxes	(20,782)	(22,506)
Benefit (provision) for income taxes	1,858	(1,844)
Net loss	(18,924)	(24,350)
Less: net income attributable to noncontrolling interests	0	44
Net loss attributable to 3D Systems Corporation	$ (18,924)	$ (24,394)
Net loss per share available to 3D Systems Corporation common stockholders - basic and diluted (in dollars per share)	$ (0.17)	$ (0.22)
Products
Revenue:
Total revenue	$ 78,809	$ 92,347
Cost of sales:
Total cost of sales	48,896	55,760
Services
Revenue:
Total revenue	55,896	59,633
Cost of sales:
Total cost of sales	$ 28,677	$ 30,515