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Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Current assets
Allowance for doubtful accounts and discounts	$ 1,800	$ 1,050
Stockholders' equity
Common stock, par value	$ 0.000	$ 0.000
Common stock, shares authorized	40,000	40,000
Common stock, shares issued	16,210	16,346
Common stock, shares outstanding	16,210	16,346

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For an unclassified balance sheet, a valuation allowance for receivables due a company that are expected to be uncollectible.

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Face amount per share of no-par value common stock.

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