CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
Net income	$ 40,019	$ 30,330
Unrealized gain (loss) on marketable securities, net	13	(4)
Comprehensive income	40,032	30,326
Comprehensive income attributable to noncontrolling interest	6,229	749
Comprehensive income attributable to Innoviva stockholders	$ 33,803	$ 29,577