CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020
Assets
Cash and equivalents	$ 291,495	$ 300,137
Short-term investments	0	243
Total Cash and equivalents and Short-term investments	291,495	300,380
Accounts and notes receivable, less current expected credit loss ("CECL") of $5,601 in 2021 and $5,918 in 2020	635,847	566,623
Inventories	429,440	379,379
Prepaid and other	135,672	122,613
Total Current Assets	1,492,454	1,368,995
Land	30,761	28,334
Buildings and improvements	605,506	579,616
Machinery and equipment	2,829,642	2,808,623
Property, Plant and Equipment, Gross	3,465,909	3,416,573
Less: Accumulated depreciation	(2,241,454)	(2,217,825)
​Property, Plant and Equipment, Net	1,224,455	1,198,748
Investments in equity securities	65,200	50,087
Goodwill	887,741	898,521
Intangible assets, net	322,015	344,309
Operating lease right-of-use assets	61,583	69,845
Miscellaneous	56,654	59,548
Total Other Assets	1,393,193	1,422,310
Total Assets	4,110,102	3,990,053
Current Liabilities:
Notes payable, revolving credit facility and overdrafts	2,965	52,200
Current maturities of long-term obligations, net of unamortized debt issuance costs	67,243	65,666
Accounts payable, accrued and other liabilities	712,358	662,463
Total Current Liabilities	782,566	780,329
Long-Term Obligations, net of unamortized debt issuance costs	1,048,928	1,054,998
Deferred income taxes	26,183	37,242
Retirement and deferred compensation plans	151,260	145,959
Operating lease liabilities	45,769	52,212
Deferred and other non-current liabilities	68,733	68,528
Commitments and contingencies	0	0
​Total Deferred Liabilities and Other	291,945	303,941
AptarGroup, Inc. stockholders’ equity
Common stock, $.01 par value, 199 million shares authorized, 70.2 and 69.5 million shares issued as of June 30, 2021 and December 31, 2020, respectively	702	695
Capital in excess of par value	898,382	849,161
Retained earnings	1,734,638	1,643,825
Accumulated other comprehensive loss	(303,058)	(281,709)
Less: Treasury stock at cost, 4.3 and 4.5 million shares as of June 30, 2021 and December 31, 2020, respectively	(344,382)	(361,583)
Total AptarGroup, Inc. Stockholders’ Equity	1,986,282	1,850,389
Noncontrolling interests in subsidiaries	381	396
Total Stockholders’ Equity	1,986,663	1,850,785
Total Liabilities and Stockholders’ Equity	$ 4,110,102	$ 3,990,053