Balance Sheet Details

6 Months Ended

Jun. 30, 2016

The following table provides detail of selected balance sheet items:



(dollars in thousands)	June 30, 2016		December 31, 2015
Accounts receivable:
Trade receivables	$	90,566	$	91,324
Other receivables	2,721		3,055
Total accounts receivable, less allowances of $6,429 and $7,066	$	93,287	$	94,379

Inventories:
Finished goods	$	171,408	$	159,998
Work in process	1,610		1,183
Raw materials	4,535		4,944
Repair parts	10,915		10,763
Operating supplies	1,099		1,139
Total inventories, less loss provisions of $12,314 and $5,313	$	189,567	$	178,027

Accrued liabilities:
Accrued incentives	$	31,325	$	21,450
Other accrued liabilities	21,178		23,729
Total accrued liabilities	$	52,503	$	45,179

During the second quarter of 2016, we undertook an initiative to optimize our product portfolio to reduce inventory and simplify and improve our operations. At June 30, 2016, the inventory loss provision includes a $6.8 million charge related to this initiative.