Balance Sheet Details

12 Months Ended

Dec. 31, 2018

The following table provides detail of selected balance sheet items:



December 31, (dollars in thousands)	2018		2017
Accounts receivable:
Trade receivables	$	82,521	$	88,786
Other receivables	1,456		1,211
Total accounts receivable, less allowances of $8,538 and $9,051	$	83,977	$	89,997

Inventories:
Finished goods	$	175,074	$	170,774
Work in process	1,363		1,485
Raw materials	4,026		3,906
Repair parts	10,116		10,240
Operating supplies	1,524		1,481
Total inventories, less loss provisions of $9,453 and $10,308	$	192,103	$	187,886

Accrued liabilities:
Accrued incentives	$	19,359	$	19,728
Other accrued liabilities	24,369		24,192
Total accrued liabilities	$	43,728	$	43,920