Unaudited Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Unaudited Consolidated Statements of Operations
Sales, net	$ 440,949	$ 361,311	$ 838,408	$ 712,931
Cost of sales	278,791	226,278	531,934	440,395
Gross profit	162,158	135,033	306,474	272,536
Operating expenses:
Research and development	48,009	40,119	91,623	80,287
Selling, general, and administrative	55,022	48,110	104,340	94,841
Amortization of intangible assets	6,523	5,513	12,032	10,897
Restructuring expense (benefit)	(161)	211	1,057	1,249
Total operating expenses	109,393	93,953	209,052	187,274
Operating income	52,765	41,080	97,422	85,262
Other income (expense), net	3,249	(3,662)	2,407	(4,169)
Income from continuing operations, before income taxes	56,014	37,418	99,829	81,093
Provision for income taxes	11,203	1,876	18,156	7,160
Income from continuing operations	44,811	35,542	81,673	73,933
Income (loss) from discontinued operations, net of income taxes	180	(102)	82	208
Net income	44,991	35,440	81,755	74,141
Income from continuing operations attributable to noncontrolling interest	21	31	7	64
Net income attributable to Advanced Energy Industries, Inc.	$ 44,970	$ 35,409	$ 81,748	$ 74,077
Basic weighted-average common shares outstanding	37,520	38,389	37,535	38,359
Diluted weighted-average common shares outstanding	37,710	38,586	37,754	38,589
Earnings per share:
Continuing operations: Basic earnings per share	$ 1.19	$ 0.93	$ 2.18	$ 1.93
Continuing operations: Diluted earnings per share	1.19	0.92	2.16	1.91
Discontinued operations: Basic earnings (loss) per share				0.01
Discontinued operations: Diluted earnings (loss) per share				0.01
Net income:
Basic earnings per share	1.20	0.92	2.18	1.93
Diluted earnings per share	$ 1.19	$ 0.92	$ 2.17	$ 1.92