CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Current assets:
Cash and cash equivalents	$ 37,161	$ 85,891
Receivables, net of allowances of $873 and $784	258,211	198,046
Inventories of products, net	413,700	410,640
Inventories of materials and supplies, net	31,002	30,843
Prepaid expenses	11,124	10,156
Other current assets	27,691	29,980
Total current assets	778,889	765,556
Property, plant, and equipment, less accumulated depreciation of $614,451 and $597,785	937,301	941,476
Goodwill	772,462	772,886
Intangible assets, less accumulated amortization of $257,331 and $246,648	353,749	362,038
Investment in unconsolidated joint venture	11,500	12,070
Debt issuance costs	878	1,170
Deferred income taxes	9,906	10,434
Long-term operating lease assets, net	64,309
Other long-term assets	27,944	29,074
Total assets	2,956,938	2,894,704
Current liabilities:
Current portion of long-term debt	120,255	45,321
Accounts payable-trade	180,374	182,153
Other payables and accruals	108,489	100,695
Due to related party	17,238	20,918
Total current liabilities	426,356	349,087
Long-term debt, net of current portion	1,411,252	1,487,298
Deferred income taxes	126,851	127,827
Long-term operating lease liabilities	49,907
Other long-term liabilities	180,518	182,893
Total liabilities	2,194,884	2,147,105
Commitments and contingencies (note 10)
Kraton stockholders' equity:
Preferred stock, $0.01 par value; 100,000 shares authorized; none issued	0	0
Common stock, $0.01 par value; 500,000 shares authorized; 32,019 shares issued and outstanding at March 31, 2019; 31,917 shares issued and outstanding at December 31, 2018	320	319
Additional paid in capital	389,500	385,921
Retained earnings	431,855	420,597
Accumulated other comprehensive loss	(92,917)	(91,699)
Total Kraton stockholders' equity	728,758	715,138
Noncontrolling interest	33,296	32,461
Total equity	762,054	747,599
Total liabilities and equity	$ 2,956,938	$ 2,894,704