CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Current assets:
Cash and cash equivalents	$ 82,908	$ 76,454
Restricted cash	4,220	3,215
Trade accounts receivable, net	377,881	355,313
Other receivables	33,059	31,208
Inventories	70,493	61,001
Prepaid Expense	31,065	30,645
Current portion of assets held-for-sale	265,413	247,477
Other current assets	9,934	10,510
Total current assets	874,973	815,823
Property, plant and equipment, net	653,913	630,354
Right-of-use assets, net	101,576	92,495
Goodwill	883,109	889,048
Intangible assets, net	402,801	435,116
Deferred income tax assets	17,883	10,368
Assets held-for-sale	71,234	69,906
Other assets	48,419	50,177
Total assets	3,053,908	2,993,287
Current liabilities:
Short-term borrowings	7,748	7,450
Current maturities of long-term debt	10,226	13,576
Accounts payable	186,126	164,102
Accrued compensation	48,165	44,382
Income taxes payable	6,378	3,403
Operating Lease, Liability, Current	25,590	23,117
Total Rail liabilities included in Liabilities of assets held-for-sale	161,999	127,927
Other current liabilities	155,159	153,998
Total current liabilities	601,391	537,955
Long-term debt	1,359,446	1,271,189
Retirement plan liabilities	93,693	231,335
Operating Lease, Liability, Noncurrent	74,571	67,126
Liabilities of assets held-for-sale	8,492	52,851
Accrued Environmental Loss Contingencies, Noncurrent	28,435	29,424
Deferred tax liabilities	33,826	36,192
Other liabilities	48,284	53,816
Total liabilities	2,248,138	2,279,888
COMMITMENTS AND CONTINGENCIES
HARSCO CORPORATION STOCKHOLDERS' EQUITY
Common stock, par value $1.25 (issued 115,906,393 and 115,430,042 shares at December 31, 2021 and 2020, respectively)	144,883	144,288
Additional paid-in capital	215,528	204,078
Accumulated other comprehensive loss	(560,139)	(645,741)
Retained earnings	1,794,510	1,797,759
Treasury stock, at cost (36,690,847 and 36,505,672 shares at December 31, 2021 and 2020, respectively)	(846,622)	(843,230)
Total Harsco Corporation stockholders' equity	748,160	657,154
Noncontrolling interests	57,610	56,245
Total equity	805,770	713,399
Total liabilities and equity	$ 3,053,908	$ 2,993,287