Stockholders' Equity and Stock Repurchase Program (Tables)

12 Months Ended

Dec. 31, 2019

Stockholders’ Equity and Stock Repurchase Program

Schedule of changes in ownership interest in consolidated subsidiaries

	As of December 31,
	2019		2018
Net income (loss) attributable to AXT, Inc.	$	(2,600)	$	9,654
Increase (decrease) in paid-in capital for:
Purchase of subsidiary shares from noncontrollling interest		(74)		187
Net transfers to noncontrolling interests		(74)		187
Net income (loss) attributable to AXT, Inc., net of transfers to noncontrolling interests	$	(2,674)	$	9,841