CONDENSED CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
Current assets:
Cash and cash equivalents	$ 64,425	$ 75,407
Accounts receivable, less allowances (2014 - $1,245; 2013 - $480)	101,771	52,301
Inventories	51,200	34,917
Prepaid expenses and other current assets	12,087	9,636
Total current assets	229,483	172,261
Property, plant and equipment, at cost	308,858	265,476
Accumulated depreciation	(193,863)	(186,613)
Net, property, plant and equipment	114,995	78,863
Goodwill	22,263	18,589
Other intangible assets, net	8,761	3,510
Other assets, net	2,063	1,462
Total assets	377,565	274,685
Current liabilities:
Current portion of long-term debt	678	663
Accounts payable	51,512	29,768
Accrued payroll and other compensation	13,149	10,393
Accrued taxes	1,737	1,816
Other accrued liabilities	6,444	6,044
Total current liabilities	73,520	48,684
Long-term debt	60,703	1,051
Deferred tax liabilities	15,413	8,747
Benefit plan liabilities	10,526	14,097
Other long-term liabilities	3,021	2,019
Commitments and Contingencies
Stockholders’ equity:
Preferred stock	0	0
Common stock	2,437	2,410
Capital in excess of par value	64,855	62,284
Retained earnings	232,208	220,252
Accumulated other comprehensive loss	(8,624)	(8,844)
Treasury stock, at cost	(76,494)	(76,015)
Total stockholders’ equity	214,382	200,087
Total liabilities and stockholders’ equity	$ 377,565	$ 274,685