CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Current assets:
Cash and cash equivalents	$ 76,454	$ 57,259
Restricted cash	3,215	2,473
Trade accounts receivable, net	407,390	309,990
Other receivables	34,253	21,265
Inventories	173,013	156,991
Current portion of contract assets	54,754	31,166
Prepaid Expense	56,099	42,355
Current portion of assets held-for-sale	0	22,093
Other current assets	10,645	9,220
Total current assets	815,823	652,812
Property, plant and equipment, net	668,209	561,786
Right-of-use assets, net	96,849	52,065
Goodwill	902,074	738,369
Intangible assets, net	438,565	299,082
Deferred income tax assets	15,274	14,288
Assets held-for-sale	0	32,029
Other assets	56,493	17,036
Total assets	2,993,287	2,367,467
Current liabilities:
Short-term borrowings	7,450	3,647
Current maturities of long-term debt	13,576	2,666
Accounts payable	218,039	176,755
Accrued compensation	45,885	37,992
Income taxes payable	3,499	18,692
Insurance liabilities	13,173	10,140
Current portion of advances on contracts	39,917	53,906
Operating Lease, Liability, Current	24,862	12,544
Disposal Group, Including Discontinued Operation, Liabilities	0	11,344
Other current liabilities	171,554	137,208
Total current liabilities	537,955	464,894
Long-term debt	1,271,189	775,498
Insurance liabilities	15,083	18,515
Retirement plan liabilities	231,335	189,954
Advances on contracts	45,017	6,408
Operating Lease, Liability, Noncurrent	69,860	36,974
Liabilities of assets held-for-sale	0	12,152
Environmental liabilities	29,424	5,600
Deferred tax liabilities	40,653	24,242
Other liabilities	39,372	43,571
Total liabilities	2,279,888	1,577,808
COMMITMENTS AND CONTINGENCIES
HARSCO CORPORATION STOCKHOLDERS' EQUITY
Common stock, par value $1.25 (issued 115,430,042 and 114,720,347 shares at December 31, 2020 and 2019, respectively)	144,288	143,400
Additional paid-in capital	204,078	200,595
Accumulated other comprehensive loss	(645,741)	(587,622)
Retained earnings	1,797,759	1,824,100
Treasury stock, at cost (36,505,672 and 36,205,589 shares at December 31, 2020 and 2019, respectively)	(843,230)	(838,893)
Total Harsco Corporation stockholders' equity	657,154	741,580
Noncontrolling interests	56,245	48,079
Total equity	713,399	789,659
Total liabilities and equity	$ 2,993,287	$ 2,367,467