CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Statement of Comprehensive Income [Abstract]
Net Income	$ 62,371	$ 83,939
Other Comprehensive Income (Loss):
Foreign currency translation adjustments	(23,042)	(48,482)
Changes in derivative (losses) gains, net of tax	(412)	520
Defined benefit pension plan, net of tax
Actuarial (loss) gain, net of tax	(783)	319
Amortization of prior service cost included in net income, net of tax	28	33
Amortization of net loss included in net income, net of tax	1,580	2,354
Total defined benefit pension plan, net of tax	825	2,706
Total other comprehensive loss	(22,629)	(45,256)
Comprehensive Income	39,742	38,683
Comprehensive Loss Attributable to Noncontrolling Interests	14	13
Comprehensive Income Attributable to AptarGroup, Inc.	$ 39,756	$ 38,696