CONSOLIDATED STATEMENTS OF INCOME - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Income Statement [Abstract]
Net Sales	$ 3,322,249	$ 3,227,221	$ 2,929,340
Operating Expenses:
Cost of sales (exclusive of depreciation and amortization shown below)	2,158,411	2,070,538	1,842,821
Selling, research & development and administrative	544,262	551,242	500,229
Depreciation and amortization	233,706	234,853	220,300
Restructuring initiatives	6,597	23,240	26,492
Total Operating Expenses	2,942,976	2,879,873	2,589,842
Operating Income	379,273	347,348	339,498
Other (Expense) Income:
Interest expense	(40,827)	(30,284)	(33,244)
Interest income	2,700	3,668	958
Net investment (loss) gain	(2,110)	4,709	3,064
Equity in results of affiliates	467	(692)	(1,443)
Miscellaneous, net	(4,799)	(3,094)	(7,678)
Total Other Expense	(44,569)	(25,693)	(38,343)
Income before Income Taxes	334,704	321,655	301,155
Provision for Income Taxes	95,149	78,017	87,065
Net Income	239,555	243,638	214,090
Net (Income) Loss Attributable to Noncontrolling Interests	(267)	459	(50)
Net Income Attributable to AptarGroup, Inc.	$ 239,288	$ 244,097	$ 214,040
Net Income Attributable to AptarGroup, Inc. per Common Share:
Basic (in dollars per share)	$ 3.66	$ 3.72	$ 3.32
Diluted (in dollars per share)	3.59	3.61	3.21
Dividends per Common Share (in dollars per share)	$ 1.52	$ 1.50	$ 1.44