Balance Sheet Details

12 Months Ended

Dec. 31, 2016

The following table provides detail of selected balance sheet items:



December 31, (dollars in thousands)	2016		2015
Accounts receivable:
Trade receivables	$	82,851	$	91,324
Other receivables	2,262		3,055
Total accounts receivable, less allowances of $7,832 and $7,066	$	85,113	$	94,379

Inventories:
Finished goods	$	152,261	$	159,998
Work in process	1,625		1,183
Raw materials	4,432		4,944
Repair parts	10,558		10,763
Operating supplies	1,133		1,139
Total inventories, less loss provisions of $9,484 and $5,313	$	170,009	$	178,027

Accrued liabilities:
Accrued incentives	$	19,771	$	21,450
Other accrued liabilities	22,036		23,729
Total accrued liabilities	$	41,807	$	45,179

The increase in inventory loss provisions at December 31, 2016 is due to our second quarter 2016 initiative to optimize our product portfolio to reduce inventory and simplify and improve our operations.