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CONSOLIDATED BALANCE SHEETS (Unaudited) - USD ($)
$ in Thousands
Jun. 30, 2017
Dec. 31, 2016
ASSETS    
Cash and cash equivalents $ 3,834 $ 2,619
Marketable securities 4,846 4,109
Accounts receivable, net of allowance for doubtful accounts of $25 in 2017 and $25 in 2016 5,207 1,087
Inventories 41,221 42,488
Income taxes receivable 1,279 29
Prepaid expenses and other current assets 1,629 1,823
Total current assets 58,016 52,155
Property, plant and equipment, net of accumulated depreciation of $23,754 in 2017 and $23,470 in 2016 13,518 13,334
Goodwill 3,308 3,308
Other intangibles, net 465 465
Marketable securities 12,941 5,221
Deferred income taxes 5,169 5,278
Other assets 9,070 8,766
Total assets 102,487 88,527
LIABILITIES AND STOCKHOLDERS' EQUITY    
Accounts payable 10,352 5,163
Accrued expenses and other liabilities 14,358 12,239
Total current liabilities 24,710 17,402
Pension liabilities 6,605 5,614
Other long-term liabilities 59 66
Total liabilities 31,374 23,082
Common stock 3,488 3,486
Capital in excess of par value
Retained earnings 69,742 64,141
Accumulated other comprehensive loss (2,117) (2,182)
Total stockholders' equity 71,113 65,445
Total liabilities and stockholders' equity $ 102,487 $ 88,527