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CONSOLIDATED BALANCE SHEETS (Unaudited) (USD $)
In Thousands, unless otherwise specified
Jun. 30, 2014
Dec. 31, 2013
ASSETS    
Cash and cash equivalents $ 2,453 $ 5,114
Marketable securities 8,125 5,639
Accounts receivable, net 4,370 2,021
Inventories 25,177 28,859
Income taxes receivable   692
Deferred income taxes 1,293 1,096
Prepaid expenses and other current assets 1,610 1,839
Total current assets 43,028 45,260
Property, plant and equipment, less accumulated depreciation of $24,890 in 2014 and $24,567 in 2013 11,142 11,265
Goodwill 3,308 3,308
Other intangibles, net 465 465
Marketable securities 36,305 30,949
Deferred income taxes 3,122 3,177
Other assets 8,499 8,129
Total assets 105,869 102,553
LIABILITIES AND STOCKHOLDERS' EQUITY    
Accounts payable 4,476 5,569
Accrued expenses and other liabilities 11,006 8,993
Total current liabilities 15,482 14,562
Pension liabilities 6,488 6,420
Other long-term liabilities 83 88
Total liabilities 22,053 21,070
Common stock 3,817 3,810
Capital in excess of par value 3,157 3,583
Retained earnings 77,643 74,943
Accumulated other comprehensive loss (801) (853)
Total stockholders' equity 83,816 81,483
Total liabilities and stockholders' equity $ 105,869 $ 102,553