Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Net income	$ 31,339	$ 22,270
Other comprehensive income:
Foreign currency translation adjustments	976	1,396
Change in unrealized gains and losses on interest rate swaps, net of changes in taxes	824	285
Total other comprehensive income	1,800	1,681
Comprehensive income	33,139	23,951
Comprehensive income attributable to noncontrolling interest	0	(137)
Comprehensive income attributable to Pool Corporation	$ 33,139	$ 23,814