CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Revenue:
Products	$ 94,421	$ 94,899	$ 189,151	$ 185,863
Services	65,046	63,212	126,747	124,803
Total revenue	159,467	158,111	315,898	310,666
Cost of sales:
Products	46,554	46,200	91,302	90,361
Services	32,240	31,500	63,737	62,381
Total cost of sales	78,794	77,700	155,039	152,742
Gross profit	80,673	80,411	160,859	157,924
Operating expenses:
Selling, general and administrative	63,088	63,228	129,493	137,195
Research and development	24,449	20,900	47,301	41,205
Total operating expenses	87,537	84,128	176,794	178,400
Loss from operations	(6,864)	(3,717)	(15,935)	(20,476)
Interest and other income, net	933	208	1,134	334
Loss before income taxes	(5,931)	(3,509)	(14,801)	(20,142)
Provision for income taxes	2,067	1,700	3,108	2,879
Net loss	(7,998)	(5,209)	(17,909)	(23,021)
Less: net income (loss) attributable to noncontrolling interests	418	(561)	478	(585)
Net loss attributable to 3D Systems Corporation	$ (8,416)	$ (4,648)	$ (18,387)	$ (22,436)
Net loss per share available to 3D Systems Corporation common stockholders — basic and diluted	$ (0.08)	$ (0.04)	$ (0.17)	$ (0.20)
Other comprehensive income (loss):
Pension adjustments, net of taxes	$ (101)	$ 67	$ (81)	$ 36
Foreign currency translation gain (loss)	12,489	(6,654)	20,881	1,285
Total other comprehensive income (loss)	12,388	(6,587)	20,800	1,321
Less foreign currency translation gain (loss) attributable to noncontrolling interests	74	(43)	135	46
Other comprehensive income (loss) attributable to 3D Systems Corporation	12,314	(6,544)	20,665	1,275
Comprehensive income (loss)	4,390	(11,796)	2,891	(21,700)
Less comprehensive income (loss) attributable to noncontrolling interests	492	(604)	613	(539)
Comprehensive income (loss) attributable to 3D Systems Corporation	$ 3,898	$ (11,192)	$ 2,278	$ (21,161)