Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
Net income	$ 6,244	$ 374
Other comprehensive income (loss):
Foreign currency translation adjustments	28	(25)
Unrealized gain/loss on available-for-sale marketable securities	23	23
Comprehensive income attributable to Intelligent Systems Corporation	$ 6,295	$ 372