CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016
Current assets:
Cash and cash equivalents	$ 62,098	$ 69,831
Restricted cash	4,111	2,048
Trade accounts receivable, net	288,034	236,554
Other receivables	20,224	21,053
Inventories	178,293	187,681
Other current assets	39,332	33,108
Total current assets	592,092	550,275
Property, plant and equipment, net	479,747	490,255
Goodwill	401,758	382,251
Intangible assets, net	38,251	41,567
Deferred income tax assets	51,574	106,311
Other assets	15,263	10,679
Total assets	1,578,685	1,581,338
Current liabilities:
Short-term borrowings	8,621	4,259
Current maturities of long-term debt	11,208	25,574
Accounts payable	126,249	107,954
Accrued compensation	60,451	46,658
Income taxes payable	5,106	4,301
Insurance liabilities	11,167	11,850
Advances on contracts and other customer advances	117,958	117,329
Other current liabilities	133,368	109,748
Total current liabilities	474,128	427,673
Long-term debt	566,794	629,239
Insurance liabilities	22,385	25,265
Retirement plan liabilities	259,367	319,597
Other liabilities	40,846	42,001
Total liabilities	1,363,520	1,443,775
COMMITMENTS AND CONTINGENCIES
HARSCO CORPORATION STOCKHOLDERS’ EQUITY
Preferred Stock, Value, Issued	0	0
Common stock, par value $1.25 (issued 112,888,126 and 112,499,874 shares at December 31, 2017 and 2016, respectively)	141,110	140,625
Additional paid-in capital	180,201	172,101
Accumulated other comprehensive loss	(546,582)	(606,722)
Retained earnings	1,157,801	1,150,688
Treasury stock, at cost (32,434,274 and 32,324,911 shares at December 31, 2017 and 2016, respectively)	(762,079)	(760,391)
Total Harsco Corporation stockholders' equity	170,451	96,301
Noncontrolling interests	44,714	41,262
Total equity	215,165	137,563
Total liabilities and equity	$ 1,578,685	$ 1,581,338