Balance Sheet Details

9 Months Ended

Sep. 30, 2018

The following table provides detail of selected balance sheet items:



(dollars in thousands)	September 30, 2018		December 31, 2017
Accounts receivable:
Trade receivables	$	89,268	$	88,786
Other receivables	1,814		1,211
Total accounts receivable, less allowances of $7,043 and $9,051	$	91,082	$	89,997

Inventories:
Finished goods	$	193,306	$	170,774
Work in process	1,215		1,485
Raw materials	4,239		3,906
Repair parts	10,430		10,240
Operating supplies	1,401		1,481
Total inventories, less loss provisions of $9,312 and $10,308	$	210,591	$	187,886

Accrued liabilities:
Accrued incentives	$	24,463	$	19,728
Other accrued liabilities	27,105		23,495
Total accrued liabilities	$	51,568	$	43,223