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	$ 62,999	$ 59,288
Other Comprehensive Income (Loss):
Foreign currency translation adjustments	(9,611)	22,935
Changes in treasury locks, net of tax		7
Gain (loss) on derivatives, net of tax	(393)	346
Defined benefit pension plan, net of tax
Amortization of prior service cost included in net income, net of tax	84	96
Amortization of net loss included in net income, net of tax	637	1,260
Total defined benefit pension plan, net of tax	721	1,356
Total other comprehensive income (loss)	(9,283)	24,644
Comprehensive Income	53,716	83,932
Comprehensive (Income) Loss Attributable to Noncontrolling Interests	(3)	1
Comprehensive Income Attributable to AptarGroup, Inc.	$ 53,713	$ 83,933