CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Unaudited) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2019	Mar. 31, 2018
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
Net income (loss)	$ (1,023)	$ 3,190
Other comprehensive income (loss), net of tax:
Change in foreign currency translation gain, net of tax	2,474	2,816
Change in unrealized gain (loss) on available-for-sale investments, net of tax	57	(117)
Reclassification adjustment for gains included in net loss upon deconsolidation of a subsidiary	(617)
Total other comprehensive income, net of tax	1,914	2,699
Comprehensive income	891	5,889
Less: Comprehensive loss (income) attributable to noncontrolling interests	(756)	(575)
Comprehensive income attributable to AXT, Inc.	$ 135	$ 5,314

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

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