CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Statement of Comprehensive Income [Abstract]
Net income	$ 239,555	$ 243,638	$ 214,090
Other Comprehensive (Loss) Income:
Foreign currency translation adjustments	(80,431)	(71,742)	79,109
Changes in derivative (losses) gains, net of tax	(6,620)	1,307	315
Defined benefit pension plan, net of tax
Actuarial gain (loss), net of tax	54,149	26,409	(27,268)
Prior service cost, net of tax	0	0	1,879
Amortization of prior service cost included in net income, net of tax	130	127	294
Amortization of net loss included in net income, net of tax	6,256	9,300	5,920
Total defined benefit pension plan, net of tax	60,535	35,836	(19,175)
Total other comprehensive (loss) income	(26,516)	(34,599)	60,249
Comprehensive Income	213,039	209,039	274,339
Comprehensive Loss (Income) Attributable to Noncontrolling Interests	924	726	(60)
Comprehensive Income Attributable to AptarGroup, Inc.	$ 213,963	$ 209,765	$ 274,279