CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Current Assets:
Cash and equivalents	$ 300,137	$ 241,970
Short-term investments	243	0
Total Cash and equivalents and Short-term investments	300,380	241,970
Accounts and notes receivable, less current expected credit loss ("CECL") in 2020 and less allowance for doubtful accounts in 2019	566,623	558,428
Inventories	379,379	375,795
Prepaid and other	122,613	115,048
Total Current Assets	1,368,995	1,291,241
Property, Plant and Equipment:
Land	28,334	25,133
Buildings and improvements	579,616	504,328
Machinery and equipment	2,808,623	2,521,737
Property, Plant and Equipment, Gross	3,416,573	3,051,198
Less: Accumulated depreciation	(2,217,825)	(1,963,520)
​Property, Plant and Equipment, Net	1,198,748	1,087,678
Other Assets:
Investments in equity securities	50,087	8,396
Goodwill	898,521	763,461
Intangible assets, net	344,309	291,084
Operating lease right-of-use assets	69,845	72,377
Miscellaneous	59,548	47,882
Total Other Assets	1,422,310	1,183,200
Total Assets	3,990,053	3,562,119
Current Liabilities:
Notes payable, revolving credit facility and overdrafts	52,200	44,259
Current maturities of long-term obligations, net of unamortized debt issuance costs	65,666	65,988
Accounts payable, accrued and other liabilities	662,463	573,028
Total Current Liabilities	780,329	683,275
Long-Term Obligations, net of unamortized debt issuance costs	1,054,998	1,085,453
Deferred Liabilities and Other:
Deferred income taxes	37,242	41,388
Retirement and deferred compensation plans	145,959	101,225
Operating lease liabilities	52,212	55,276
Deferred and other non-current liabilities	68,528	23,250
Commitments and contingencies	0	0
​Total Deferred Liabilities and Other	303,941	221,139
AptarGroup, Inc. stockholders’ equity
Common stock, value	695	686
Capital in excess of par value	849,161	770,596
Retained earnings	1,643,825	1,523,820
Accumulated other comprehensive loss	(281,709)	(341,948)
Less: Treasury stock at cost	(361,583)	(381,238)
Total AptarGroup, Inc. Stockholders’ Equity	1,850,389	1,571,916
Noncontrolling interests in subsidiaries	396	336
Total Stockholders’ Equity	1,850,785	1,572,252
Total Liabilities and Stockholders’ Equity	$ 3,990,053	$ 3,562,119