CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Current assets:
Cash and cash equivalents	$ 74,276	$ 62,051
Accounts receivable, less allowances (2015 - $1,212; 2014 - $709)	94,133	84,366
Inventories	55,574	51,241
Taxes receivable	1,747	4,539
Prepaid expenses and other current assets	10,185	11,109
Total current assets	235,915	213,306
Property, plant and equipment, at cost	297,020	304,811
Accumulated depreciation	(185,404)	(189,454)
Net, property, plant and equipment	111,616	115,357
Goodwill	16,941	21,943
Other intangible assets, net	7,252	7,841
Other assets, net	3,396	3,323
Total assets	375,120	361,770
Current liabilities:
Current portion of long-term debt	571	615
Accounts payable	46,506	49,325
Accrued payroll and other compensation	10,921	14,550
Accrued taxes	4,658	1,447
Other accrued liabilities	8,000	7,140
Total current liabilities	70,656	73,077
Long-term debt	40,006	40,315
Deferred tax liabilities	11,888	13,867
Benefit plan liabilities	18,668	19,142
Other long-term liabilities	$ 2,708	$ 2,770
Commitments and Contingencies
Stockholders’ equity:
Preferred stock	$ 0	$ 0
Common stock	246	2,463
Capital in excess of par value	74,182	68,961
Retained earnings	271,853	242,099
Accumulated other comprehensive loss	(29,874)	(24,161)
Treasury stock, at cost	(85,213)	(76,763)
Total stockholders’ equity	231,194	212,599
Total liabilities and stockholders’ equity	$ 375,120	$ 361,770