CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
Net Income	$ 55,781	$ 65,189	$ 115,069	$ 116,994
Other Comprehensive Income (Loss):
Foreign currency translation adjustments	(66,223)	28,416	(43,288)	51,602
Changes in treasury locks, net of tax	7	7	14	14
Loss on derivatives, net of tax	1,866		2,212
Defined benefit pension plan, net of tax
Amortization of prior service cost included in net income, net of tax	92	69	188	136
Amortization of net loss included in net income, net of tax	1,251	827	2,511	1,639
Total defined benefit pension plan, net of tax	1,343	896	2,699	1,775
Total other comprehensive income (loss)	(63,007)	29,319	(38,363)	53,391
Comprehensive Income (Loss)	(7,226)	94,508	76,706	170,385
Comprehensive (Income) Loss Attributable to Noncontrolling Interests	10	(20)	11	(7)
Comprehensive Income Attributable to AptarGroup, Inc.	$ (7,216)	$ 94,488	$ 76,717	$ 170,378