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  <!--Buildings and improvements-->
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  <!--Decrease in cash and cash equivalents-->
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  <!--Cash and cash equivalents-->
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  <!--Cash and cash equivalents-->
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  <!--Common stock, $0.01 par value - 10,000,000 shares authorized; 2,696,149 shares issued and 2,616,485 shares outanding at March 31, 2015 and 2,696,201 shares issued and 2,616,485 shares outstanding at December 31, 2014-->
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  <!--Common stock, $0.01 par value - 10,000,000 shares authorized; 2,696,149 shares issued and 2,616,485 shares outanding at March 31, 2015 and 2,696,201 shares issued and 2,616,485 shares outstanding at December 31, 2014-->
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  <!--Common stock, shares authorized (in shares)-->
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  <!--Federal tax loss carry-forwards-->
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  <!--Intangible assets, net (Note D)-->
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  <!--Intangible assets, net (Note D)-->
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  <!--State tax loss carry-forward-->
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  <!--Depreciation-->
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  <!--Depreciation-->
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  <!--Disclosure of Compensation Related Costs, Share-based Payments [Text Block]-->
  <us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock contextRef="c20150101to20150331">&lt;div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;"&gt;&lt;div style="text-align: left;"&gt;&lt;table cellpadding="0" cellspacing="0" class="DSPFListTable" style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; width: 100%;"&gt;&lt;tr&gt;&lt;td style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; width: 36pt; vertical-align: top; font-weight: bold; color: #000000; align: right;"&gt;E.&lt;/td&gt;&lt;td style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; width: auto; vertical-align: top; font-weight: bold; color: #000000; text-align: left;"&gt;Stock-Based Compensation&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left;"&gt;The Company estimates the fair value of stock options on the grant date using the Black-Scholes-Merton option-pricing model. The Black-Scholes-Merton option-pricing model requires subjective assumptions, including future stock price volatility and expected time to exercise, which greatly affect the calculated values. There is no expected dividend rate. Historical Company information was the basis for the expected volatility assumption. The fair value of grants was calculated using historical volatility as the Company believes that the historical volatility over the life of the option is indicative of expected volatility in the future. The risk-free interest rate is based on the U.S. Treasury zero-coupon rates with a remaining term equal to the expected term of the option. Accounting Standards Codification (&amp;#8220;ASC&amp;#8221;) 718, &lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-style: italic;"&gt;Stock Compensation&lt;/font&gt;, also requires forfeitures to be estimated at the time of grant and revised, if necessary, in subsequent periods if actual forfeitures differ from those estimates. Based upon past history of actual performance, forfeiture rates ranging from zero percent to ten percent have been assumed for options granted. Restricted stock awards are granted at a value equal to the market price of our common stock on the date of the grant.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify;"&gt;On March 12, 2015, the Board of Directors granted a total of 32,000 options to purchase shares of the Company&amp;#8217;s common stock to members of executive management. These stock options have an exercise price of $4.15, a five-year life expiring on March 12, 2020, and vest as follows: 30% on the first anniversary of the grant date; an additional 30% on the second anniversary of the grant date; and the remaining 40% on the third anniversary of the grant date. These stock options have a grant date fair value of $1.03 per option.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify;"&gt;There were no restricted stock awards granted during the three months ended March 31, 2015.&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify;"&gt;Compensation expense related to share-based compensation is recognized over the applicable vesting periods. As of March 31, 2015, there was approximately $108,000 of total unrecognized compensation expense related to unvested share-based compensation arrangements.&lt;/div&gt;&lt;/div&gt;</us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock>
  <!--Dividends Payable, Date of Record-->
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  <!--Dividends Payable, Date Declared-->
  <us-gaap:DividendsPayableDateDeclaredDayMonthAndYear contextRef="c20150101to20150331">2013-08-06</us-gaap:DividendsPayableDateDeclaredDayMonthAndYear>
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  <us-gaap:EarningsPerShareTextBlock contextRef="c20150101to20150331">&lt;div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;"&gt;&lt;div style="text-align: left;"&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000;"&gt;F.&lt;/font&gt;&lt;font style="font-size: 5.14pt;"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&lt;/font&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000;"&gt;Net Loss Per Share&lt;/font&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify;"&gt;The Company computes net loss per share in accordance with ASC 260, &lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-style: italic;"&gt;Earnings Per Share&lt;/font&gt; (&amp;#8220;ASC 260&amp;#8221;).&amp;#160; Basic net loss per share is computed by dividing net loss by the weighted average number of common shares outstanding during the period.&amp;#160; Diluted net loss per share adjusts basic loss per share for the effects of stock options, non-participating restricted common stock, and other potentially dilutive financial instruments, only in the periods in which the effects are dilutive.&amp;#160; Shares of restricted stock granted to members of the Board of Directors as a portion of their director fees are deemed to be participating as defined by ASC 260 and therefore are included in the computation of basic loss per share.&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify;"&gt;Unexercised stock options to purchase 203,450 shares and 200,559 shares of the Company&amp;#8217;s common stock for the three months ended March 31, 2015 and 2014, respectively, were excluded from the diluted loss per share computation because the impact of the assumed exercise of such stock options would have been anti-dilutive during the respective periods.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;/div&gt;</us-gaap:EarningsPerShareTextBlock>
  <!--Earnings per share accounting policy-->
  <us-gaap:EarningsPerSharePolicyTextBlock contextRef="c20150101to20150331">&lt;div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify;"&gt;The Company computes net loss per share in accordance with ASC 260, &lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-style: italic;"&gt;Earnings Per Share&lt;/font&gt; (&amp;#8220;ASC 260&amp;#8221;).&amp;#160; Basic net loss per share is computed by dividing net loss by the weighted average number of common shares outstanding during the period.&amp;#160; Diluted net loss per share adjusts basic loss per share for the effects of stock options, non-participating restricted common stock, and other potentially dilutive financial instruments, only in the periods in which the effects are dilutive.&amp;#160; Shares of restricted stock granted to members of the Board of Directors as a portion of their director fees are deemed to be participating as defined by ASC 260 and therefore are included in the computation of basic loss per share.&lt;/div&gt;&lt;/div&gt;</us-gaap:EarningsPerSharePolicyTextBlock>
  <!--Accrued compensation and commissions expense-->
  <us-gaap:EmployeeRelatedLiabilitiesCurrent contextRef="c20150331" unitRef="U001" decimals="-3">733000</us-gaap:EmployeeRelatedLiabilitiesCurrent>
  <!--Accrued compensation and commissions expense-->
  <us-gaap:EmployeeRelatedLiabilitiesCurrent contextRef="c20141231" unitRef="U001" decimals="-3">681000</us-gaap:EmployeeRelatedLiabilitiesCurrent>
  <!--Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Stock Options-->
  <us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions contextRef="c20150331" unitRef="U001" decimals="-3">108000000</us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions>
  <!--Fair Value Measurements-->
  <us-gaap:FairValueMeasurementPolicyPolicyTextBlock contextRef="c20150101to20150331">&lt;div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify;"&gt;The Company measures financial and non-financial assets and liabilities at fair value in accordance with ASC 820, &lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-style: italic;"&gt;Fair Value Measurements and Disclosures&lt;/font&gt;.&amp;#160; These measurements involve various valuation techniques and assume that the transactions would occur between market participants in the most advantageous market for the Company.&amp;#160;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; font-style: italic; text-align: justify;"&gt;Fair Value Hierarchy&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; font-style: italic; text-align: justify;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify;"&gt;The three levels of inputs that may be used to measure fair value are as follows:&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-style: italic;"&gt;Level 1.&lt;/font&gt;&lt;font style="font-size: 5.14pt;"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&lt;/font&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;Quoted prices in active markets for identical assets and liabilities&lt;/font&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-style: italic;"&gt;Level 2.&lt;/font&gt;&lt;font style="font-size: 5.14pt;"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&lt;/font&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;Observable inputs other than Level 1 prices, such as quoted prices for similar assets or liabilities, quoted prices in less active markets, or model-derived valuations in which all significant inputs are observable or can be derived principally from or corroborated with observable market data for substantially the full term of the assets or liabilities. Level 2 inputs also include non-binding market consensus prices that can be corroborated with observable market data, as well as quoted prices that were adjusted for security-specific restrictions.&lt;/font&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-style: italic;"&gt;Level 3.&lt;/font&gt;&lt;font style="font-size: 5.14pt;"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&lt;/font&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;Unobservable inputs to the valuation methodology that are significant to the measurement of the fair value of assets or liabilities. Level 3 inputs also include non-binding market consensus prices or non-binding broker quotes that we were unable to corroborate with observable market data.&lt;/font&gt;&lt;/div&gt;&lt;/div&gt;</us-gaap:FairValueMeasurementPolicyPolicyTextBlock>
  <!--Assets measured at fair value on recurring basis-->
  <us-gaap:FairValueAssetsMeasuredOnRecurringBasisTextBlock contextRef="c20150101to20150331">&lt;div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify;"&gt;The following is a summary of valuation techniques utilized by the Company for its significant financial and non-financial assets and liabilities as of March 31, 2015 and December 31, 2014:&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; font-style: italic; text-align: justify;"&gt;Assets&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; font-style: italic; text-align: justify;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify;"&gt;To estimate the fair value of its equity and U.S. Treasury securities, the Company obtains current market pricing from quoted market sources or uses pricing for identical securities. Assets measured at fair value on a recurring basis are summarized below (in thousands).&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; width: 100%;"&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: top; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000; text-align: center;"&gt;Quoted Prices in Active Markets for Identical Assets&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;&lt;br /&gt;&lt;/font&gt; (Level 1)&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000; text-align: center;"&gt;Significant Other Observable Inputs&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;&lt;br /&gt;&lt;/font&gt; (Level 2)&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000; text-align: center;"&gt;Significant Unobservable Inputs&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;&lt;br /&gt;&lt;/font&gt; (Level 3)&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000; text-align: center;"&gt;Total&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000; text-align: center;"&gt;March 31, 2015&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 52%; vertical-align: top; background-color: #cceeff;"&gt;&lt;div style="text-align: left;"&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;Equity securities&lt;/font&gt;&lt;font style="font-size: 5.14pt;"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&lt;/font&gt;&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;73&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;73&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 52%; vertical-align: top; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left;"&gt;U.S. Treasury securities (cash equivalents)&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;4,089&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;4,089&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; width: 100%;"&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: top; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000; text-align: center;"&gt;Quoted Prices in Active Markets for Identical Assets&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;&lt;br /&gt;&lt;/font&gt; (Level 1)&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000; text-align: center;"&gt;Significant Other Observable Inputs&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;&lt;br /&gt;&lt;/font&gt; (Level 2)&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000; text-align: center;"&gt;Significant Unobservable Inputs&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;&lt;br /&gt;&lt;/font&gt; (Level 3)&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000; text-align: center;"&gt;Total&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000; text-align: center;"&gt;December 31, 2014&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 52%; vertical-align: top; background-color: #cceeff;"&gt;&lt;div style="text-align: left;"&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;Equity securities&lt;/font&gt;&lt;font style="font-size: 5.14pt;"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&lt;/font&gt;&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;60&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;60&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 52%; vertical-align: top; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left;"&gt;U.S. Treasury securities (cash equivalents)&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;4,089&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;4,089&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</us-gaap:FairValueAssetsMeasuredOnRecurringBasisTextBlock>
  <!--Fair Value Disclosures [Text Block]-->
  <us-gaap:FairValueDisclosuresTextBlock contextRef="c20150101to20150331">&lt;div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;"&gt;&lt;div style="text-align: left;"&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000;"&gt;H.&lt;/font&gt;&lt;font style="font-size: 5.14pt;"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&lt;/font&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000;"&gt;Fair Value Measurements&lt;/font&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify;"&gt;The Company measures financial and non-financial assets and liabilities at fair value in accordance with ASC 820, &lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-style: italic;"&gt;Fair Value Measurements and Disclosures&lt;/font&gt;.&amp;#160; These measurements involve various valuation techniques and assume that the transactions would occur between market participants in the most advantageous market for the Company.&amp;#160;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; font-style: italic; text-align: justify;"&gt;Fair Value Hierarchy&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; font-style: italic; text-align: justify;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify;"&gt;The three levels of inputs that may be used to measure fair value are as follows:&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-style: italic;"&gt;Level 1.&lt;/font&gt;&lt;font style="font-size: 5.14pt;"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&lt;/font&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;Quoted prices in active markets for identical assets and liabilities&lt;/font&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-style: italic;"&gt;Level 2.&lt;/font&gt;&lt;font style="font-size: 5.14pt;"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&lt;/font&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;Observable inputs other than Level 1 prices, such as quoted prices for similar assets or liabilities, quoted prices in less active markets, or model-derived valuations in which all significant inputs are observable or can be derived principally from or corroborated with observable market data for substantially the full term of the assets or liabilities. Level 2 inputs also include non-binding market consensus prices that can be corroborated with observable market data, as well as quoted prices that were adjusted for security-specific restrictions.&lt;/font&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-style: italic;"&gt;Level 3.&lt;/font&gt;&lt;font style="font-size: 5.14pt;"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&lt;/font&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;Unobservable inputs to the valuation methodology that are significant to the measurement of the fair value of assets or liabilities. Level 3 inputs also include non-binding market consensus prices or non-binding broker quotes that we were unable to corroborate with observable market data.&lt;/font&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify;"&gt;The following is a summary of valuation techniques utilized by the Company for its significant financial and non-financial assets and liabilities as of March 31, 2015 and December 31, 2014:&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; font-style: italic; text-align: justify;"&gt;Assets&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; font-style: italic; text-align: justify;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify;"&gt;To estimate the fair value of its equity and U.S. Treasury securities, the Company obtains current market pricing from quoted market sources or uses pricing for identical securities. Assets measured at fair value on a recurring basis are summarized below (in thousands).&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; width: 100%;"&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: top; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000; text-align: center;"&gt;Quoted Prices in Active Markets for Identical Assets&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;&lt;br /&gt;&lt;/font&gt; (Level 1)&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000; text-align: center;"&gt;Significant Other Observable Inputs&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;&lt;br /&gt;&lt;/font&gt; (Level 2)&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000; text-align: center;"&gt;Significant Unobservable Inputs&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;&lt;br /&gt;&lt;/font&gt; (Level 3)&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000; text-align: center;"&gt;Total&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000; text-align: center;"&gt;March 31, 2015&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 52%; vertical-align: top; background-color: #cceeff;"&gt;&lt;div style="text-align: left;"&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;Equity securities&lt;/font&gt;&lt;font style="font-size: 5.14pt;"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&lt;/font&gt;&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;73&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;73&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 52%; vertical-align: top; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left;"&gt;U.S. Treasury securities (cash equivalents)&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;4,089&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;4,089&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; width: 100%;"&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: top; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000; text-align: center;"&gt;Quoted Prices in Active Markets for Identical Assets&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;&lt;br /&gt;&lt;/font&gt; (Level 1)&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000; text-align: center;"&gt;Significant Other Observable Inputs&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;&lt;br /&gt;&lt;/font&gt; (Level 2)&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000; text-align: center;"&gt;Significant Unobservable Inputs&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"&gt;&lt;br /&gt;&lt;/font&gt; (Level 3)&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000; text-align: center;"&gt;Total&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000; text-align: center;"&gt;December 31, 2014&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 52%; vertical-align: top; background-color: #cceeff;"&gt;&lt;div style="text-align: left;"&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;Equity securities&lt;/font&gt;&lt;font style="font-size: 5.14pt;"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&lt;/font&gt;&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;60&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;60&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 52%; vertical-align: top; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left;"&gt;U.S. Treasury securities (cash equivalents)&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;4,089&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;4,089&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify;"&gt;The Company also has assets that may be subject to measurement at fair value on a non-recurring basis, including goodwill and intangible assets, and other long-lived assets. The Company reviews the carrying value of these assets whenever events and circumstances indicate that the carrying amounts of the assets may not be recoverable. If it is determined that the assets are impaired, the carrying value would be reduced to estimated fair value.&lt;/div&gt;&lt;/div&gt;</us-gaap:FairValueDisclosuresTextBlock>
  <!--2018-->
  <us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour contextRef="c20150331" unitRef="U001" decimals="-3">54000</us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour>
  <!--Thereafter-->
  <us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive contextRef="c20150331" unitRef="U001" decimals="-3">219000</us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive>
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  <!--2015-->
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  <us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive contextRef="c20150331" unitRef="U001" decimals="-3">54000</us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive>
  <!--2016-->
  <us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo contextRef="c20150331" unitRef="U001" decimals="-3">54000</us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo>
  <!--2017-->
  <us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree contextRef="c20150331" unitRef="U001" decimals="-3">54000</us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree>
  <!--LOSS BEFORE INCOME TAXES-->
  <us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments contextRef="c20140101to20140331" unitRef="U001" decimals="-3">-809000</us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments>
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  <us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments contextRef="c20150101to20150331" unitRef="U001" decimals="-3">-178000</us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments>
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  <us-gaap:IncomeTaxExpenseBenefit contextRef="c20140101to20140331" unitRef="U001" decimals="-3">0</us-gaap:IncomeTaxExpenseBenefit>
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  <us-gaap:IncomeTaxDisclosureTextBlock contextRef="c20150101to20150331">&lt;div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;"&gt;&lt;div style="text-align: left;"&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000;"&gt;J.&lt;/font&gt;&lt;font style="font-size: 5.14pt;"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&lt;/font&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000;"&gt;Income Taxes&lt;/font&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify;"&gt;The Company has a total federal net operating loss (&amp;#8220;NOL&amp;#8221;) carry-forward of $9,471,000 as of December 31, 2014. This NOL carry-forward expires through 2034 if not utilized prior to that date. The Company has total state NOL carry-forwards of $21,780,000 as of December 31, 2014. These NOL carry-forwards expire through 2034 if not utilized prior to that date. The Company has research and development tax credit carry-forwards of approximately $1,285,000 at December 31, 2014, that can be used to reduce future U.S. income tax liabilities and expire principally between 2020 and 2034. The Company has foreign tax credit carry-forwards of approximately $359,000 at December 31, 2014, that are available to reduce future U.S. income tax liabilities subject to certain limitations. These foreign tax credit carry-forwards expire at various times between 2018 and 2020. Additionally, the Company has federal alternative minimum tax (&amp;#8220;AMT&amp;#8221;) credits of approximately $111,000 at December 31, 2014, that are available to offset future U.S. federal tax liabilities, and have no expiration.&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left;"&gt;Based on the Company&amp;#8217;s assessment of the uncertainty surrounding the realization of the favorable U.S. tax attributes in future tax returns in accordance with the provisions of ASC 740, &lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-style: italic;"&gt;Income Taxes&lt;/font&gt;, the Company has determined that a full valuation allowance against our otherwise recognizable U.S. net deferred tax assets is required. The Company has recorded a full valuation allowance to reduce deferred tax assets to the amount that is more likely than not to be realized. When assessing the need for valuation allowances, the Company considers future taxable income and ongoing prudent and feasible tax planning strategies. Should a change in circumstances lead to a change in judgment about the ability to realize deferred tax assets in future years, the Company will adjust related valuation allowances in the period that the change in circumstances occurs, along with a corresponding increase or charge to income.&lt;/div&gt;&lt;/div&gt;</us-gaap:IncomeTaxDisclosureTextBlock>
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  <us-gaap:IncomeTaxesPaid contextRef="c20150101to20150331" unitRef="U001" decimals="-3">0</us-gaap:IncomeTaxesPaid>
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  <us-gaap:IncomeTaxesPaid contextRef="c20140101to20140331" unitRef="U001" decimals="-3">10000</us-gaap:IncomeTaxesPaid>
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  <us-gaap:IncreaseDecreaseInAccountsReceivable contextRef="c20140101to20140331" unitRef="U001" decimals="-3">534000</us-gaap:IncreaseDecreaseInAccountsReceivable>
  <!--(Decrease) increase in trade accounts payable, accrued compensation and commissions expense, accrued warranty expense and other accrued liabilities-->
  <us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities contextRef="c20140101to20140331" unitRef="U001" decimals="-3">46000</us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities>
  <!--(Decrease) increase in trade accounts payable, accrued compensation and commissions expense, accrued warranty expense and other accrued liabilities-->
  <us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities contextRef="c20150101to20150331" unitRef="U001" decimals="-3">-197000</us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities>
  <!--Increase (Decrease) in Inventories-->
  <us-gaap:IncreaseDecreaseInInventories contextRef="c20150101to20150331" unitRef="U001" decimals="-3">-168000</us-gaap:IncreaseDecreaseInInventories>
  <!--Increase (Decrease) in Inventories-->
  <us-gaap:IncreaseDecreaseInInventories contextRef="c20140101to20140331" unitRef="U001" decimals="-3">-342000</us-gaap:IncreaseDecreaseInInventories>
  <!--Increase (Decrease) in Other Operating Assets-->
  <us-gaap:IncreaseDecreaseInOtherOperatingAssets contextRef="c20140101to20140331" unitRef="U001" decimals="-3">-90000</us-gaap:IncreaseDecreaseInOtherOperatingAssets>
  <!--Increase (Decrease) in Other Operating Assets-->
  <us-gaap:IncreaseDecreaseInOtherOperatingAssets contextRef="c20150101to20150331" unitRef="U001" decimals="-3">36000</us-gaap:IncreaseDecreaseInOtherOperatingAssets>
  <!--Intangible Assets [Text Block]-->
  <us-gaap:IntangibleAssetsDisclosureTextBlock contextRef="c20150101to20150331">&lt;div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;"&gt;&lt;div style="text-align: left;"&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000;"&gt;D.&lt;/font&gt;&lt;font style="font-size: 5.14pt;"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&lt;/font&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000;"&gt;Intangible Assets&lt;/font&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left;"&gt;Intangible assets are recorded at cost less accumulated amortization. Amortization is computed for financial reporting purposes using the straight-line method over the estimated useful lives of the assets, which range up to 10 years. The intangible assets consist of intellectual property and goodwill. The net carrying value of the amortizable intangible assets was $475,000 and $488,000 as of March 31, 2015 and December 31, 2014, respectively. Goodwill, which is not amortizable, was $40,000 as of March 31, 2015 and December 31, 2014.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify;"&gt;The estimated aggregate amortization expense for each of the five succeeding years and thereafter is as follows (in thousands):&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify;"&gt;&amp;#160;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; width: 100%;"&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 88%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left; margin-right: 11.5pt;"&gt;2015&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;40&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 88%; vertical-align: bottom; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left; margin-right: 11.5pt;"&gt;2016&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;54&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 88%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left; margin-right: 11.5pt;"&gt;2017&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;54&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 88%; vertical-align: bottom; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left; margin-right: 11.5pt;"&gt;2018&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;54&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 88%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left; margin-right: 11.5pt;"&gt;2019&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;54&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 88%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left; margin-right: 11.5pt;"&gt;Thereafter&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;219&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 88%; vertical-align: bottom; padding-bottom: 4px; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left; margin-right: 11.5pt;"&gt;Total&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;475&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</us-gaap:IntangibleAssetsDisclosureTextBlock>
  <!--Interest expense, net-->
  <us-gaap:InterestIncomeExpenseNet contextRef="c20150101to20150331" unitRef="U001" decimals="-3">-5000</us-gaap:InterestIncomeExpenseNet>
  <!--Interest expense, net-->
  <us-gaap:InterestIncomeExpenseNet contextRef="c20140101to20140331" unitRef="U001" decimals="-3">-8000</us-gaap:InterestIncomeExpenseNet>
  <!--Cash paid for income taxes-->
  <us-gaap:InterestPaid contextRef="c20140101to20140331" unitRef="U001" decimals="-3">7000</us-gaap:InterestPaid>
  <!--Cash paid for income taxes-->
  <us-gaap:InterestPaid contextRef="c20150101to20150331" unitRef="U001" decimals="-3">5000</us-gaap:InterestPaid>
  <!--Inventories, net (Note C)-->
  <us-gaap:InventoryNet contextRef="c20141231" unitRef="U001" decimals="-3">4198000</us-gaap:InventoryNet>
  <!--Inventories, net (Note C)-->
  <us-gaap:InventoryNet contextRef="c20150331" unitRef="U001" decimals="-3">4030000</us-gaap:InventoryNet>
  <!--Inventory, Finished Goods, Net of Reserves-->
  <us-gaap:InventoryFinishedGoodsNetOfReserves contextRef="c20141231" unitRef="U001" decimals="-3">1038000</us-gaap:InventoryFinishedGoodsNetOfReserves>
  <!--Inventory, Finished Goods, Net of Reserves-->
  <us-gaap:InventoryFinishedGoodsNetOfReserves contextRef="c20150331" unitRef="U001" decimals="-3">1095000</us-gaap:InventoryFinishedGoodsNetOfReserves>
  <!--Inventory, Raw Materials, Net of Reserves-->
  <us-gaap:InventoryRawMaterialsNetOfReserves contextRef="c20150331" unitRef="U001" decimals="-3">1393000</us-gaap:InventoryRawMaterialsNetOfReserves>
  <!--Inventory, Raw Materials, Net of Reserves-->
  <us-gaap:InventoryRawMaterialsNetOfReserves contextRef="c20141231" unitRef="U001" decimals="-3">1588000</us-gaap:InventoryRawMaterialsNetOfReserves>
  <!--Inventory Disclosure [Text Block]-->
  <us-gaap:InventoryDisclosureTextBlock contextRef="c20150101to20150331">&lt;div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;"&gt;&lt;div style="text-align: left;"&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000;"&gt;C.&lt;/font&gt;&lt;font style="font-size: 5.14pt;"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&lt;/font&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000;"&gt;Inventories&lt;/font&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left;"&gt;Inventories are stated at the lower of actual cost (determined using the first-in, first-out method), or market (estimated realizable value), with adjustment being recorded in the reserve for obsolescence, which was $2,881,000 and $2,802,000 as of March 31, 2015 and December 31, 2014, respectively.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify;"&gt;Inventories are comprised of the following:&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify;"&gt;&amp;#160;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; width: 100%;"&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: top; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000; text-align: center;"&gt;March 31, 2015&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000; text-align: center;"&gt;December 31, 2014&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: top; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="6" valign="bottom" style="vertical-align: top; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left; text-indent: 28.65pt;"&gt;(in thousands)&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: top; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left;"&gt;Raw materials&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;1,393&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;1,588&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: top; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left;"&gt;Work in process&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;1,542&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;1,572&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: top; padding-bottom: 2px; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left;"&gt;Finished goods&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;1,095&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;1,038&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: top; padding-bottom: 4px; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left; margin-left: 8.1pt;"&gt;Total Inventories, net&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;4,030&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;4,198&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</us-gaap:InventoryDisclosureTextBlock>
  <!--Inventory Reserve for Obsolescence-->
  <us-gaap:InventoryValuationReserves contextRef="c20141231" unitRef="U001" decimals="0">2802000</us-gaap:InventoryValuationReserves>
  <!--Inventory Reserve for Obsolescence-->
  <us-gaap:InventoryValuationReserves contextRef="c20150331" unitRef="U001" decimals="0">2881000</us-gaap:InventoryValuationReserves>
  <!--Inventory, Work in Process, Net of Reserves-->
  <us-gaap:InventoryWorkInProcessNetOfReserves contextRef="c20150331" unitRef="U001" decimals="-3">1542000</us-gaap:InventoryWorkInProcessNetOfReserves>
  <!--Inventory, Work in Process, Net of Reserves-->
  <us-gaap:InventoryWorkInProcessNetOfReserves contextRef="c20141231" unitRef="U001" decimals="-3">1572000</us-gaap:InventoryWorkInProcessNetOfReserves>
  <!--Land-->
  <us-gaap:Land contextRef="c20150331" unitRef="U001" decimals="-3">633000</us-gaap:Land>
  <!--Land-->
  <us-gaap:Land contextRef="c20141231" unitRef="U001" decimals="-3">633000</us-gaap:Land>
  <!--Liabilities, Current-->
  <us-gaap:LiabilitiesCurrent contextRef="c20141231" unitRef="U001" decimals="-3">3025000</us-gaap:LiabilitiesCurrent>
  <!--Liabilities, Current-->
  <us-gaap:LiabilitiesCurrent contextRef="c20150331" unitRef="U001" decimals="-3">2828000</us-gaap:LiabilitiesCurrent>
  <!--Liabilities and Equity-->
  <us-gaap:LiabilitiesAndStockholdersEquity contextRef="c20141231" unitRef="U001" decimals="-3">17262000</us-gaap:LiabilitiesAndStockholdersEquity>
  <!--Liabilities and Equity-->
  <us-gaap:LiabilitiesAndStockholdersEquity contextRef="c20150331" unitRef="U001" decimals="-3">16913000</us-gaap:LiabilitiesAndStockholdersEquity>
  <!--Machinery and equipment-->
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  <!--Machinery and equipment-->
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  <!--Manufacturing cost of sales-->
  <us-gaap:ManufacturingCosts contextRef="c20140101to20140331" unitRef="U001" decimals="-3">4535000</us-gaap:ManufacturingCosts>
  <!--Manufacturing cost of sales-->
  <us-gaap:ManufacturingCosts contextRef="c20150101to20150331" unitRef="U001" decimals="-3">3605000</us-gaap:ManufacturingCosts>
  <!--Amount invested in United States Treasury money market funds-Director [Member]-->
  <us-gaap:MoneyMarketFundsAtCarryingValue contextRef="c20141231_RelatedPartyTransactionsByRelatedPartyAxis_DirectorMember" unitRef="U001" decimals="0">4089000</us-gaap:MoneyMarketFundsAtCarryingValue>
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  <us-gaap:NatureOfOperations contextRef="c20150101to20150331">&lt;div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;"&gt;&lt;div style="text-align: left;"&gt;&lt;table cellpadding="0" cellspacing="0" class="DSPFListTable" style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; width: 100%;"&gt;&lt;tr&gt;&lt;td style="width: 36pt; vertical-align: top; align: right;"&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold;"&gt;A&lt;/font&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;.&lt;/font&gt;&lt;/td&gt;&lt;td style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; width: auto; vertical-align: top; font-weight: bold; color: #000000; text-align: left;"&gt;Subsidiaries of the Registrant&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left;"&gt;The LGL Group, Inc. (together with its subsidiaries, the &amp;#8220;Company&amp;#8221;), incorporated in 1928 under the laws of the State of Indiana and reincorporated under the laws of the State of Delaware in 2007, is a holding company with subsidiaries engaged in the design and manufacture of highly-engineered, high reliability frequency and spectrum control products.&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left;"&gt;As of March 31, 2015, the subsidiaries of the Company are as follows:&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left;"&gt;&amp;#160;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; width: 100%; border-collapse: collapse;"&gt;&lt;tr&gt;&lt;td style="width: 85.09%; vertical-align: top;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 14.91%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000; text-align: center;"&gt;Owned By The LGL Group, Inc.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 13px;"&gt;&lt;td style="width: 85.09%; vertical-align: top;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left;"&gt;M-tron Industries, Inc.&lt;/div&gt;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 14.91%; vertical-align: top;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left;"&gt;100.0%&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width: 85.09%; vertical-align: top;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left; margin-left: 7.75pt;"&gt;M-tron Industries, Ltd.&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 14.91%; vertical-align: top;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left;"&gt;99.9%&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 16px;"&gt;&lt;td style="width: 85.09%; vertical-align: top;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left; margin-left: 7.75pt;"&gt;Piezo Technology, Inc.&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 14.91%; vertical-align: top;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left;"&gt;100.0%&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width: 85.09%; vertical-align: top;"&gt;&amp;#160;&amp;#160;&amp;#160;Piezo Technology India Private Ltd.&lt;/td&gt;&lt;td style="width: 14.91%; vertical-align: top;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left;"&gt;99.0%&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width: 85.09%; vertical-align: top;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left;"&gt;&amp;#160;&amp;#160;&amp;#160;M-tron Asia, LLC&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 14.91%; vertical-align: top;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left;"&gt;100.0%&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width: 85.09%; vertical-align: top;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left;"&gt;&amp;#160;&amp;#160;&amp;#160;M-tron Services, Ltd.&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 14.91%; vertical-align: top;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left;"&gt;100.0%&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width: 85.09%; vertical-align: top; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left;"&gt;Lynch Systems, Inc.&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 14.91%; vertical-align: top; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left;"&gt;100.0%&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="text-align: left;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify;"&gt;The Company operates through its principal subsidiary, M-tron Industries, Inc., which includes the operations of M-tron Industries, Ltd. (&amp;#8220;Mtron&amp;#8221;) and Piezo Technology, Inc. (&amp;#8220;PTI&amp;#8221;). The combined operations of Mtron and PTI and their subsidiaries are referred to herein as &amp;#8220;MtronPTI.&amp;#8221;&amp;#160; MtronPTI has operations in Orlando, Florida, Yankton, South Dakota, and Noida, India.&amp;#160; MtronPTI also has sales offices in Sacramento, California and Hong Kong.&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left;"&gt;During 2007, the Company sold the operating assets of Lynch Systems, Inc., a subsidiary of the Company, to an unrelated party.&lt;/div&gt;&lt;/div&gt;</us-gaap:NatureOfOperations>
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  <us-gaap:NetIncomeLoss contextRef="c20150101to20150331" unitRef="U001" decimals="-3">-178000</us-gaap:NetIncomeLoss>
  <!--Net Income (Loss) Attributable to Parent-->
  <us-gaap:NetIncomeLoss contextRef="c20140401to20140630" unitRef="U001" decimals="-3">-178000</us-gaap:NetIncomeLoss>
  <!--Net Income (Loss) Attributable to Parent-Treasury stock-->
  <us-gaap:NetIncomeLoss contextRef="c20150101to20150331_StatementEquityComponentsAxis_TreasuryStockMember" unitRef="U001" decimals="-3">0</us-gaap:NetIncomeLoss>
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  <us-gaap:NetIncomeLoss contextRef="c20140101to20140630" unitRef="U001" decimals="-3">-178000</us-gaap:NetIncomeLoss>
  <!--Net Income (Loss) Attributable to Parent-Retained Earnings [Member]-->
  <us-gaap:NetIncomeLoss contextRef="c20150101to20150331_StatementEquityComponentsAxis_RetainedEarningsMember" unitRef="U001" decimals="-3">-178000</us-gaap:NetIncomeLoss>
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  <us-gaap:NetIncomeLoss contextRef="c20150101to20150331_StatementEquityComponentsAxis_AdditionalPaidInCapitalMember" unitRef="U001" decimals="-3">0</us-gaap:NetIncomeLoss>
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  <!--Net Cash Provided by (Used in) Financing Activities, Continuing Operations-->
  <us-gaap:NetCashProvidedByUsedInFinancingActivitiesContinuingOperations contextRef="c20140101to20140331" unitRef="U001" decimals="-3">214000</us-gaap:NetCashProvidedByUsedInFinancingActivitiesContinuingOperations>
  <!--Net Cash Provided by (Used in) Financing Activities, Continuing Operations-->
  <us-gaap:NetCashProvidedByUsedInFinancingActivitiesContinuingOperations contextRef="c20150101to20150331" unitRef="U001" decimals="-3">0</us-gaap:NetCashProvidedByUsedInFinancingActivitiesContinuingOperations>
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  <us-gaap:NetCashProvidedByUsedInInvestingActivitiesContinuingOperations contextRef="c20140101to20140331" unitRef="U001" decimals="-3">-760000</us-gaap:NetCashProvidedByUsedInInvestingActivitiesContinuingOperations>
  <!--Net Cash Provided by (Used in) Investing Activities, Continuing Operations-->
  <us-gaap:NetCashProvidedByUsedInInvestingActivitiesContinuingOperations contextRef="c20150101to20150331" unitRef="U001" decimals="-3">-256000</us-gaap:NetCashProvidedByUsedInInvestingActivitiesContinuingOperations>
  <!--Nonoperating Income (Expense)-->
  <us-gaap:NonoperatingIncomeExpense contextRef="c20150101to20150331" unitRef="U001" decimals="-3">-17000</us-gaap:NonoperatingIncomeExpense>
  <!--Nonoperating Income (Expense)-->
  <us-gaap:NonoperatingIncomeExpense contextRef="c20140101to20140331" unitRef="U001" decimals="-3">5000</us-gaap:NonoperatingIncomeExpense>
  <!--OPERATING LOSS-->
  <us-gaap:OperatingIncomeLoss contextRef="c20140101to20140331" unitRef="U001" decimals="-3">-814000</us-gaap:OperatingIncomeLoss>
  <!--OPERATING LOSS-->
  <us-gaap:OperatingIncomeLoss contextRef="c20150101to20150331" unitRef="U001" decimals="-3">-161000</us-gaap:OperatingIncomeLoss>
  <!--Operating Loss Carryforwards, Expiration Date-Federal and State Authorities [Member]-->
  <us-gaap:OperatingLossCarryforwardsExpirationDate contextRef="c20150101to20150331_IncomeTaxAuthorityAxis_FederalAndStateAuthoritiesMember">2034-12-31</us-gaap:OperatingLossCarryforwardsExpirationDate>
  <!--Operating Loss Carryforwards, Expiration Date-Research Tax Credit Carryforward [Member]-Minimum [Member]-->
  <us-gaap:OperatingLossCarryforwardsExpirationDate contextRef="c20150101to20150331_RangeAxis_MinimumMember_TaxCreditCarryforwardAxis_ResearchMember">2020-12-31</us-gaap:OperatingLossCarryforwardsExpirationDate>
  <!--Operating Loss Carryforwards, Expiration Date-Maximum [Member]-Foreign Tax Credit Carryforward [Member]-->
  <us-gaap:OperatingLossCarryforwardsExpirationDate contextRef="c20150101to20150331_RangeAxis_MaximumMember_TaxCreditCarryforwardAxis_ForeignTaxCreditCarryforwardMember">2020-12-31</us-gaap:OperatingLossCarryforwardsExpirationDate>
  <!--Operating Loss Carryforwards, Expiration Date-Foreign Tax Credit Carryforward [Member]-Minimum [Member]-->
  <us-gaap:OperatingLossCarryforwardsExpirationDate contextRef="c20150101to20150331_RangeAxis_MinimumMember_TaxCreditCarryforwardAxis_ForeignTaxCreditCarryforwardMember">2018-12-31</us-gaap:OperatingLossCarryforwardsExpirationDate>
  <!--Operating Loss Carryforwards, Expiration Date-Research Tax Credit Carryforward [Member]-Maximum [Member]-->
  <us-gaap:OperatingLossCarryforwardsExpirationDate contextRef="c20150101to20150331_RangeAxis_MaximumMember_TaxCreditCarryforwardAxis_ResearchMember">2034-12-31</us-gaap:OperatingLossCarryforwardsExpirationDate>
  <!--Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]-->
  <us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock contextRef="c20150101to20150331">&lt;div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;"&gt;&lt;div style="text-align: left;"&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000;"&gt;B.&lt;/font&gt;&lt;font style="font-size: 5.14pt;"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&lt;/font&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000;"&gt;Basis of Presentation&lt;/font&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left;"&gt;The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America (&amp;#8220;GAAP&amp;#8221;) for interim financial information and with the instructions to Form 10-Q and Article 10 of Regulation S-X. Accordingly, they do not include all of the information and footnotes required by GAAP for complete financial statements. In the opinion of management, all adjustments (consisting of normal recurring adjustments) considered necessary for a fair presentation have been included. Operating results for the three months ended March 31, 2015, are not necessarily indicative of the results that may be expected for the full year ending December 31, 2015.&amp;#160; This interim information should be read in conjunction with the consolidated financial statements in our Annual Report on Form 10-K for the year ended December 31, 2014.&lt;/div&gt;&lt;/div&gt;</us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock>
  <!--Other comprehensive income-->
  <us-gaap:OtherComprehensiveIncomeLossNetOfTax contextRef="c20150101to20150331" unitRef="U001" decimals="-3">13000</us-gaap:OtherComprehensiveIncomeLossNetOfTax>
  <!--Other comprehensive income-->
  <us-gaap:OtherComprehensiveIncomeLossNetOfTax contextRef="c20140101to20140331" unitRef="U001" decimals="-3">-4000</us-gaap:OtherComprehensiveIncomeLossNetOfTax>
  <!--Other comprehensive income-->
  <us-gaap:OtherComprehensiveIncomeLossNetOfTax contextRef="c20140101to20140630" unitRef="U001" decimals="-3">13000</us-gaap:OtherComprehensiveIncomeLossNetOfTax>
  <!--Other comprehensive income-Common Stock [Member]-->
  <us-gaap:OtherComprehensiveIncomeLossNetOfTax contextRef="c20150101to20150331_StatementEquityComponentsAxis_CommonStockMember" unitRef="U001" decimals="-3">0</us-gaap:OtherComprehensiveIncomeLossNetOfTax>
  <!--Other comprehensive income-Retained Earnings [Member]-->
  <us-gaap:OtherComprehensiveIncomeLossNetOfTax contextRef="c20150101to20150331_StatementEquityComponentsAxis_RetainedEarningsMember" unitRef="U001" decimals="-3">0</us-gaap:OtherComprehensiveIncomeLossNetOfTax>
  <!--Other comprehensive income-Accumulated Other Comprehensive Income (Loss) [Member]-->
  <us-gaap:OtherComprehensiveIncomeLossNetOfTax contextRef="c20150101to20150331_StatementEquityComponentsAxis_AccumulatedOtherComprehensiveIncomeMember" unitRef="U001" decimals="-3">13000</us-gaap:OtherComprehensiveIncomeLossNetOfTax>
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  <us-gaap:OtherComprehensiveIncomeLossNetOfTax contextRef="c20150101to20150331_StatementEquityComponentsAxis_TreasuryStockMember" unitRef="U001" decimals="-3">0</us-gaap:OtherComprehensiveIncomeLossNetOfTax>
  <!--Other comprehensive income-Additional Paid-in Capital [Member]-->
  <us-gaap:OtherComprehensiveIncomeLossNetOfTax contextRef="c20150101to20150331_StatementEquityComponentsAxis_AdditionalPaidInCapitalMember" unitRef="U001" decimals="-3">0</us-gaap:OtherComprehensiveIncomeLossNetOfTax>
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  <us-gaap:OtherAssetsNoncurrent contextRef="c20141231" unitRef="U001" decimals="-3">253000</us-gaap:OtherAssetsNoncurrent>
  <!--Other Assets, Noncurrent-->
  <us-gaap:OtherAssetsNoncurrent contextRef="c20150331" unitRef="U001" decimals="-3">250000</us-gaap:OtherAssetsNoncurrent>
  <!--Unrealized gain (loss) on available-for-sale securities, net of taxes-->
  <us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax contextRef="c20150101to20150331" unitRef="U001" decimals="-3">13000</us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax>
  <!--Unrealized gain (loss) on available-for-sale securities, net of taxes-->
  <us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax contextRef="c20140101to20140331" unitRef="U001" decimals="-3">-4000</us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax>
  <!--Other (expense) income, net-->
  <us-gaap:OtherNonoperatingIncomeExpense contextRef="c20140101to20140331" unitRef="U001" decimals="-3">13000</us-gaap:OtherNonoperatingIncomeExpense>
  <!--Other (expense) income, net-->
  <us-gaap:OtherNonoperatingIncomeExpense contextRef="c20150101to20150331" unitRef="U001" decimals="-3">-12000</us-gaap:OtherNonoperatingIncomeExpense>
  <!--Other accrued expenses-->
  <us-gaap:OtherAccruedLiabilitiesCurrent contextRef="c20141231" unitRef="U001" decimals="-3">383000</us-gaap:OtherAccruedLiabilitiesCurrent>
  <!--Other accrued expenses-->
  <us-gaap:OtherAccruedLiabilitiesCurrent contextRef="c20150331" unitRef="U001" decimals="-3">334000</us-gaap:OtherAccruedLiabilitiesCurrent>
  <!--Payments to Acquire Property, Plant, and Equipment-->
  <us-gaap:PaymentsToAcquirePropertyPlantAndEquipment contextRef="c20140101to20140331" unitRef="U001" decimals="-3">12000</us-gaap:PaymentsToAcquirePropertyPlantAndEquipment>
  <!--Payments to Acquire Property, Plant, and Equipment-->
  <us-gaap:PaymentsToAcquirePropertyPlantAndEquipment contextRef="c20150101to20150331" unitRef="U001" decimals="-3">256000</us-gaap:PaymentsToAcquirePropertyPlantAndEquipment>
  <!--Payments to Acquire Other Property, Plant, and Equipment-->
  <us-gaap:PaymentsToAcquireOtherPropertyPlantAndEquipment contextRef="c20150101to20150331" unitRef="U001" decimals="-3">0</us-gaap:PaymentsToAcquireOtherPropertyPlantAndEquipment>
  <!--Payments to Acquire Other Property, Plant, and Equipment-->
  <us-gaap:PaymentsToAcquireOtherPropertyPlantAndEquipment contextRef="c20140101to20140331" unitRef="U001" decimals="-3">748000</us-gaap:PaymentsToAcquireOtherPropertyPlantAndEquipment>
  <!--Prepaid expenses and other current assets-->
  <us-gaap:PrepaidExpenseAndOtherAssetsCurrent contextRef="c20141231" unitRef="U001" decimals="-3">278000</us-gaap:PrepaidExpenseAndOtherAssetsCurrent>
  <!--Prepaid expenses and other current assets-->
  <us-gaap:PrepaidExpenseAndOtherAssetsCurrent contextRef="c20150331" unitRef="U001" decimals="-3">317000</us-gaap:PrepaidExpenseAndOtherAssetsCurrent>
  <!--Property, Plant and Equipment, Gross-->
  <us-gaap:PropertyPlantAndEquipmentGross contextRef="c20150331" unitRef="U001" decimals="-3">21125000</us-gaap:PropertyPlantAndEquipmentGross>
  <!--Property, Plant and Equipment, Gross-->
  <us-gaap:PropertyPlantAndEquipmentGross contextRef="c20141231" unitRef="U001" decimals="-3">20869000</us-gaap:PropertyPlantAndEquipmentGross>
  <!--Property, Plant and Equipment, Net-->
  <us-gaap:PropertyPlantAndEquipmentNet contextRef="c20150331" unitRef="U001" decimals="-3">3601000</us-gaap:PropertyPlantAndEquipmentNet>
  <!--Property, Plant and Equipment, Net-->
  <us-gaap:PropertyPlantAndEquipmentNet contextRef="c20141231" unitRef="U001" decimals="-3">3547000</us-gaap:PropertyPlantAndEquipmentNet>
  <!--Related Party Transactions-->
  <us-gaap:RelatedPartyTransactionsDisclosureTextBlock contextRef="c20150101to20150331">&lt;div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;"&gt;&lt;div style="text-align: justify;"&gt;&lt;table cellpadding="0" cellspacing="0" class="DSPFListTable" style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; width: 100%;"&gt;&lt;tr&gt;&lt;td style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; width: 36pt; vertical-align: top; font-weight: bold; color: #000000; align: right;"&gt;L.&lt;/td&gt;&lt;td style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; width: auto; vertical-align: top; font-weight: bold; color: #000000; text-align: justify;"&gt;Related Party Transactions&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify;"&gt;At March 31, 2015 and December 31, 2014, approximately $4,089,000 was invested in United States Treasury money market funds managed by a related entity (the &amp;#8220;Fund Manager&amp;#8221;) which is related through a common director. One of the Company&amp;#8217;s directors, who is also a 10% stockholder, currently serves as a director and executive officer of the Fund Manager. The fund transactions during the three months ended March 31, 2015 and for the year ended December 31, 2014, were directed solely at the discretion of Company management.&lt;/div&gt;&lt;/div&gt;</us-gaap:RelatedPartyTransactionsDisclosureTextBlock>
  <!--Repayments of Notes Payable-->
  <us-gaap:RepaymentsOfNotesPayable contextRef="c20140101to20140331" unitRef="U001" decimals="-3">-214000</us-gaap:RepaymentsOfNotesPayable>
  <!--Repayments of Notes Payable-->
  <us-gaap:RepaymentsOfNotesPayable contextRef="c20150101to20150331" unitRef="U001" decimals="-3">0</us-gaap:RepaymentsOfNotesPayable>
  <!--Accumulated deficit-->
  <us-gaap:RetainedEarningsAccumulatedDeficit contextRef="c20141231" unitRef="U001" decimals="-3">-14163000</us-gaap:RetainedEarningsAccumulatedDeficit>
  <!--Accumulated deficit-->
  <us-gaap:RetainedEarningsAccumulatedDeficit contextRef="c20150331" unitRef="U001" decimals="-3">-14341000</us-gaap:RetainedEarningsAccumulatedDeficit>
  <!--Total foreign revenues-Total Foreign Countries [Member]-->
  <us-gaap:Revenues contextRef="c20140101to20140331_StatementGeographicalAxis_TotalForeignCountriesMember" unitRef="U001" decimals="-3">2617000</us-gaap:Revenues>
  <!--Total foreign revenues-Malaysia [Member]-->
  <us-gaap:Revenues contextRef="c20150101to20150331_StatementGeographicalAxis_MY" unitRef="U001" decimals="-3">598000</us-gaap:Revenues>
  <!--Total foreign revenues-All Other Foreign Countries [Member]-->
  <us-gaap:Revenues contextRef="c20150101to20150331_StatementGeographicalAxis_AllOtherForeignCountriesMember" unitRef="U001" decimals="-3">623000</us-gaap:Revenues>
  <!--Total foreign revenues-China [Member]-->
  <us-gaap:Revenues contextRef="c20140101to20140331_StatementGeographicalAxis_CN" unitRef="U001" decimals="-3">851000</us-gaap:Revenues>
  <!--Total foreign revenues-China [Member]-->
  <us-gaap:Revenues contextRef="c20150101to20150331_StatementGeographicalAxis_CN" unitRef="U001" decimals="-3">235000</us-gaap:Revenues>
  <!--Total foreign revenues-Malaysia [Member]-->
  <us-gaap:Revenues contextRef="c20140101to20140331_StatementGeographicalAxis_MY" unitRef="U001" decimals="-3">798000</us-gaap:Revenues>
  <!--Total foreign revenues-Total Foreign Countries [Member]-->
  <us-gaap:Revenues contextRef="c20150101to20150331_StatementGeographicalAxis_TotalForeignCountriesMember" unitRef="U001" decimals="-3">1456000</us-gaap:Revenues>
  <!--Total foreign revenues-All Other Foreign Countries [Member]-->
  <us-gaap:Revenues contextRef="c20140101to20140331_StatementGeographicalAxis_AllOtherForeignCountriesMember" unitRef="U001" decimals="-3">968000</us-gaap:Revenues>
  <!--Schedule of Finite-Lived Intangible Assets, Future Amortization Expense-->
  <us-gaap:ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock contextRef="c20150101to20150331">&lt;div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify;"&gt;The estimated aggregate amortization expense for each of the five succeeding years and thereafter is as follows (in thousands):&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify;"&gt;&amp;#160;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; width: 100%;"&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 88%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left; margin-right: 11.5pt;"&gt;2015&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;40&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 88%; vertical-align: bottom; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left; margin-right: 11.5pt;"&gt;2016&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;54&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 88%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left; margin-right: 11.5pt;"&gt;2017&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;54&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 88%; vertical-align: bottom; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left; margin-right: 11.5pt;"&gt;2018&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;54&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 88%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left; margin-right: 11.5pt;"&gt;2019&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;54&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 88%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left; margin-right: 11.5pt;"&gt;Thereafter&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;219&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 88%; vertical-align: bottom; padding-bottom: 4px; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left; margin-right: 11.5pt;"&gt;Total&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;475&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</us-gaap:ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock>
  <!--Sales Revenue, Goods, Net-->
  <us-gaap:SalesRevenueGoodsNet contextRef="c20140101to20140331" unitRef="U001" decimals="-3">6131000</us-gaap:SalesRevenueGoodsNet>
  <!--Sales Revenue, Goods, Net-->
  <us-gaap:SalesRevenueGoodsNet contextRef="c20150101to20150331" unitRef="U001" decimals="-3">5404000</us-gaap:SalesRevenueGoodsNet>
  <!--Schedule of Inventory, Current [Table Text Block]-->
  <us-gaap:ScheduleOfInventoryCurrentTableTextBlock contextRef="c20150101to20150331">&lt;div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify;"&gt;Inventories are comprised of the following:&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify;"&gt;&amp;#160;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; width: 100%;"&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: top; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000; text-align: center;"&gt;March 31, 2015&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000; text-align: center;"&gt;December 31, 2014&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: top; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="6" valign="bottom" style="vertical-align: top; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left; text-indent: 28.65pt;"&gt;(in thousands)&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: top; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left;"&gt;Raw materials&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;1,393&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;1,588&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: top; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left;"&gt;Work in process&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;1,542&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;1,572&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: top; padding-bottom: 2px; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left;"&gt;Finished goods&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;1,095&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;1,038&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: top; padding-bottom: 4px; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left; margin-left: 8.1pt;"&gt;Total Inventories, net&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;4,030&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;4,198&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</us-gaap:ScheduleOfInventoryCurrentTableTextBlock>
  <!--Schedule of foreign revenues-->
  <us-gaap:ScheduleOfRevenueFromExternalCustomersAttributedToForeignCountriesByGeographicAreaTextBlock contextRef="c20150101to20150331">&lt;div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left;"&gt;For the three months ended March 31, 2015 and 2014, significant foreign revenues from operations (10% or more of foreign sales) were as follows:&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left;"&gt;&amp;#160;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; width: 100%;"&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="6" valign="bottom" style="vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000; text-align: center;"&gt;Three Months Ended&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000; text-align: center;"&gt;March 31,&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000; text-align: center;"&gt;2015&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000; text-align: center;"&gt;2014&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="6" valign="bottom" style="vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: center;"&gt;(in thousands)&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000; text-align: left;"&gt;Significant Foreign Revenues:&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom;"&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom;"&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left;"&gt;Malaysia&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;598&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;798&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: bottom; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left;"&gt;China&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;235&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;851&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left;"&gt;All other foreign countries&lt;font style="font-size: 6pt;"&gt;&amp;#160;&amp;#160;&lt;/font&gt;&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;623&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;968&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: bottom; padding-bottom: 4px; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left;"&gt;Total foreign revenues&lt;font style="font-size: 6pt;"&gt;&amp;#160;&amp;#160;&lt;/font&gt;&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;1,456&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;2,617&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</us-gaap:ScheduleOfRevenueFromExternalCustomersAttributedToForeignCountriesByGeographicAreaTextBlock>
  <!--Schedule of Sale of Stock by Subsidiary or Equity Method Investee Disclosure [Table Text Block]-->
  <us-gaap:ScheduleOfSaleOfStockBySubsidiaryOrEquityMethodInvesteeDisclosureTextBlock contextRef="c20150101to20150331">&lt;div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left;"&gt;As of March 31, 2015, the subsidiaries of the Company are as follows:&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left;"&gt;&amp;#160;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; width: 100%; border-collapse: collapse;"&gt;&lt;tr&gt;&lt;td style="width: 85.09%; vertical-align: top;"&gt;&amp;#160;&lt;/td&gt;&lt;td style="width: 14.91%; vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000; text-align: center;"&gt;Owned By The LGL Group, Inc.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 13px;"&gt;&lt;td style="width: 85.09%; vertical-align: top;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left;"&gt;M-tron Industries, Inc.&lt;/div&gt;&lt;/td&gt;&lt;td style="border-top: #000000 2px solid; width: 14.91%; vertical-align: top;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left;"&gt;100.0%&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width: 85.09%; vertical-align: top;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left; margin-left: 7.75pt;"&gt;M-tron Industries, Ltd.&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 14.91%; vertical-align: top;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left;"&gt;99.9%&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 16px;"&gt;&lt;td style="width: 85.09%; vertical-align: top;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left; margin-left: 7.75pt;"&gt;Piezo Technology, Inc.&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 14.91%; vertical-align: top;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left;"&gt;100.0%&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width: 85.09%; vertical-align: top;"&gt;&amp;#160;&amp;#160;&amp;#160;Piezo Technology India Private Ltd.&lt;/td&gt;&lt;td style="width: 14.91%; vertical-align: top;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left;"&gt;99.0%&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width: 85.09%; vertical-align: top;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left;"&gt;&amp;#160;&amp;#160;&amp;#160;M-tron Asia, LLC&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 14.91%; vertical-align: top;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left;"&gt;100.0%&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width: 85.09%; vertical-align: top;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left;"&gt;&amp;#160;&amp;#160;&amp;#160;M-tron Services, Ltd.&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 14.91%; vertical-align: top;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left;"&gt;100.0%&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width: 85.09%; vertical-align: top; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left;"&gt;Lynch Systems, Inc.&lt;/div&gt;&lt;/td&gt;&lt;td style="width: 14.91%; vertical-align: top; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left;"&gt;100.0%&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</us-gaap:ScheduleOfSaleOfStockBySubsidiaryOrEquityMethodInvesteeDisclosureTextBlock>
  <!--Segment Reporting Disclosure [Text Block]-->
  <us-gaap:SegmentReportingDisclosureTextBlock contextRef="c20150101to20150331">&lt;div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;"&gt;&lt;div style="text-align: left;"&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000;"&gt;I.&lt;/font&gt;&lt;font style="font-size: 5.14pt;"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&lt;/font&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000;"&gt;Foreign Revenues&lt;/font&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left;"&gt;For the three months ended March 31, 2015 and 2014, significant foreign revenues from operations (10% or more of foreign sales) were as follows:&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left;"&gt;&amp;#160;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; width: 100%;"&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="6" valign="bottom" style="vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000; text-align: center;"&gt;Three Months Ended&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000; text-align: center;"&gt;March 31,&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000; text-align: center;"&gt;2015&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000; text-align: center;"&gt;2014&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="6" valign="bottom" style="vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: center;"&gt;(in thousands)&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000; text-align: left;"&gt;Significant Foreign Revenues:&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom;"&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" valign="bottom" style="vertical-align: bottom;"&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="vertical-align: bottom; text-align: left;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: bottom; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left;"&gt;Malaysia&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;598&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;798&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: bottom; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left;"&gt;China&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;235&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;851&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left;"&gt;All other foreign countries&lt;font style="font-size: 6pt;"&gt;&amp;#160;&amp;#160;&lt;/font&gt;&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;623&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;968&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 2px; text-align: left; background-color: #cceeff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="width: 76%; vertical-align: bottom; padding-bottom: 4px; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left;"&gt;Total foreign revenues&lt;font style="font-size: 6pt;"&gt;&amp;#160;&amp;#160;&lt;/font&gt;&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;1,456&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="width: 1%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: left; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td valign="bottom" style="width: 9%; vertical-align: bottom; border-bottom: #000000 4px double; text-align: right; background-color: #ffffff;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000;"&gt;2,617&lt;/div&gt;&lt;/td&gt;&lt;td nowrap="nowrap" valign="bottom" style="width: 1%; vertical-align: bottom; padding-bottom: 4px; text-align: left; background-color: #ffffff;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left;"&gt;The Company allocates its foreign revenue based on the customer&amp;#8217;s ship-to location.&lt;/div&gt;&lt;/div&gt;</us-gaap:SegmentReportingDisclosureTextBlock>
  <!--Stock option, expiration date-->
  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardExpirationDate contextRef="c20150101to20150331">2020-03-12</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardExpirationDate>
  <!--Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price-->
  <us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice contextRef="c20150101to20150331" unitRef="U003" decimals="2">4.15</us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice>
  <!--Share-based Compensation-->
  <us-gaap:ShareBasedCompensation contextRef="c20150101to20150331" unitRef="U001" decimals="-3">13000</us-gaap:ShareBasedCompensation>
  <!--Share-based Compensation-->
  <us-gaap:ShareBasedCompensation contextRef="c20140101to20140331" unitRef="U001" decimals="-3">90000</us-gaap:ShareBasedCompensation>
  <!--Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross-->
  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross contextRef="c20150101to20150331" unitRef="U002" decimals="0">32000</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross>
  <!--Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate-->
  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate contextRef="c20150101to20150331" unitRef="U004" decimals="0">0</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate>
  <!--Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value-->
  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue contextRef="c20150101to20150331" unitRef="U003" decimals="2">1.03</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue>
  <!--Stock-based compensation policy-->
  <us-gaap:ShareBasedCompensationOptionAndIncentivePlansPolicy contextRef="c20150101to20150331">&lt;div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;"&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: left;"&gt;The Company estimates the fair value of stock options on the grant date using the Black-Scholes-Merton option-pricing model. The Black-Scholes-Merton option-pricing model requires subjective assumptions, including future stock price volatility and expected time to exercise, which greatly affect the calculated values. There is no expected dividend rate. Historical Company information was the basis for the expected volatility assumption. The fair value of grants was calculated using historical volatility as the Company believes that the historical volatility over the life of the option is indicative of expected volatility in the future. The risk-free interest rate is based on the U.S. Treasury zero-coupon rates with a remaining term equal to the expected term of the option. Accounting Standards Codification (&amp;#8220;ASC&amp;#8221;) 718, &lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-style: italic;"&gt;Stock Compensation&lt;/font&gt;, also requires forfeitures to be estimated at the time of grant and revised, if necessary, in subsequent periods if actual forfeitures differ from those estimates. Based upon past history of actual performance, forfeiture rates ranging from zero percent to ten percent have been assumed for options granted. Restricted stock awards are granted at a value equal to the market price of our common stock on the date of the grant.&lt;/div&gt;&lt;/div&gt;</us-gaap:ShareBasedCompensationOptionAndIncentivePlansPolicy>
  <!--Total number of shares authorized and available for repurchase (in shares)-->
  <us-gaap:StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased contextRef="c20111231" unitRef="U002" decimals="0">540000</us-gaap:StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased>
  <!--Stockholders' Equity Attributable to Parent-->
  <us-gaap:StockholdersEquity contextRef="c20141231" unitRef="U001" decimals="-3">14237000</us-gaap:StockholdersEquity>
  <!--Stockholders' Equity Attributable to Parent-->
  <us-gaap:StockholdersEquity contextRef="c20150331" unitRef="U001" decimals="-3">14085000</us-gaap:StockholdersEquity>
  <!--Stockholders' Equity Attributable to Parent-Additional Paid-in Capital [Member]-->
  <us-gaap:StockholdersEquity contextRef="c20141231_StatementEquityComponentsAxis_AdditionalPaidInCapitalMember" unitRef="U001" decimals="-3">28901000</us-gaap:StockholdersEquity>
  <!--Stockholders' Equity Attributable to Parent-Retained Earnings [Member]-->
  <us-gaap:StockholdersEquity contextRef="c20141231_StatementEquityComponentsAxis_RetainedEarningsMember" unitRef="U001" decimals="-3">-14163000</us-gaap:StockholdersEquity>
  <!--Stockholders' Equity Attributable to Parent-Accumulated Other Comprehensive Income (Loss) [Member]-->
  <us-gaap:StockholdersEquity contextRef="c20141231_StatementEquityComponentsAxis_AccumulatedOtherComprehensiveIncomeMember" unitRef="U001" decimals="-3">44000</us-gaap:StockholdersEquity>
  <!--Stockholders' Equity Attributable to Parent-Common Stock [Member]-->
  <us-gaap:StockholdersEquity contextRef="c20141231_StatementEquityComponentsAxis_CommonStockMember" unitRef="U001" decimals="-3">27000</us-gaap:StockholdersEquity>
  <!--Stockholders' Equity Attributable to Parent-Treasury stock-->
  <us-gaap:StockholdersEquity contextRef="c20141231_StatementEquityComponentsAxis_TreasuryStockMember" unitRef="U001" decimals="-3">-572000</us-gaap:StockholdersEquity>
  <!--Stockholders' Equity Attributable to Parent-Accumulated Other Comprehensive Income (Loss) [Member]-->
  <us-gaap:StockholdersEquity contextRef="c20150331_StatementEquityComponentsAxis_AccumulatedOtherComprehensiveIncomeMember" unitRef="U001" decimals="-3">57000</us-gaap:StockholdersEquity>
  <!--Stockholders' Equity Attributable to Parent-Additional Paid-in Capital [Member]-->
  <us-gaap:StockholdersEquity contextRef="c20150331_StatementEquityComponentsAxis_AdditionalPaidInCapitalMember" unitRef="U001" decimals="-3">28914000</us-gaap:StockholdersEquity>
  <!--Stockholders' Equity Attributable to Parent-Retained Earnings [Member]-->
  <us-gaap:StockholdersEquity contextRef="c20150331_StatementEquityComponentsAxis_RetainedEarningsMember" unitRef="U001" decimals="-3">-14341000</us-gaap:StockholdersEquity>
  <!--Stockholders' Equity Attributable to Parent-Treasury stock-->
  <us-gaap:StockholdersEquity contextRef="c20150331_StatementEquityComponentsAxis_TreasuryStockMember" unitRef="U001" decimals="-3">-572000</us-gaap:StockholdersEquity>
  <!--Stockholders' Equity Attributable to Parent-Common Stock [Member]-->
  <us-gaap:StockholdersEquity contextRef="c20150331_StatementEquityComponentsAxis_CommonStockMember" unitRef="U001" decimals="-3">27000</us-gaap:StockholdersEquity>
  <!--Subsidiary or Equity Method Investee, Cumulative Percentage Ownership after All Transactions-Lynch Systems Inc [Member]-->
  <us-gaap:SubsidiaryOrEquityMethodInvesteeCumulativePercentageOwnershipAfterAllTransactions contextRef="c20150101to20150331_LegalEntityAxis_LynchSystemsIncMember" unitRef="U004" decimals="0">1</us-gaap:SubsidiaryOrEquityMethodInvesteeCumulativePercentageOwnershipAfterAllTransactions>
  <!--Subsidiary or Equity Method Investee, Cumulative Percentage Ownership after All Transactions-M-tron Services Ltd [Member]-->
  <us-gaap:SubsidiaryOrEquityMethodInvesteeCumulativePercentageOwnershipAfterAllTransactions contextRef="c20150101to20150331_LegalEntityAxis_MTronServicesLtdMember" unitRef="U004" decimals="0">1</us-gaap:SubsidiaryOrEquityMethodInvesteeCumulativePercentageOwnershipAfterAllTransactions>
  <!--Subsidiary or Equity Method Investee, Cumulative Percentage Ownership after All Transactions-M tron Industries Ltd [Member]-->
  <us-gaap:SubsidiaryOrEquityMethodInvesteeCumulativePercentageOwnershipAfterAllTransactions contextRef="c20150101to20150331_LegalEntityAxis_MTronIndustriesLtdMember" unitRef="U004" decimals="3">0.999</us-gaap:SubsidiaryOrEquityMethodInvesteeCumulativePercentageOwnershipAfterAllTransactions>
  <!--Subsidiary or Equity Method Investee, Cumulative Percentage Ownership after All Transactions-M-tron Asia LLC [Member} [Member]-->
  <us-gaap:SubsidiaryOrEquityMethodInvesteeCumulativePercentageOwnershipAfterAllTransactions contextRef="c20150101to20150331_LegalEntityAxis_MTronAsiaLlcMemberMember" unitRef="U004" decimals="0">1</us-gaap:SubsidiaryOrEquityMethodInvesteeCumulativePercentageOwnershipAfterAllTransactions>
  <!--Subsidiary or Equity Method Investee, Cumulative Percentage Ownership after All Transactions-Piezo Technology India Private Ltd [Member]-->
  <us-gaap:SubsidiaryOrEquityMethodInvesteeCumulativePercentageOwnershipAfterAllTransactions contextRef="c20150101to20150331_LegalEntityAxis_PiezoTechnologyIndiaPrivateLtdMember" unitRef="U004" decimals="2">0.99</us-gaap:SubsidiaryOrEquityMethodInvesteeCumulativePercentageOwnershipAfterAllTransactions>
  <!--Subsidiary or Equity Method Investee, Cumulative Percentage Ownership after All Transactions-Piezo Technology Inc [Member]-->
  <us-gaap:SubsidiaryOrEquityMethodInvesteeCumulativePercentageOwnershipAfterAllTransactions contextRef="c20150101to20150331_LegalEntityAxis_PiezoTechnologyIncMember" unitRef="U004" decimals="0">1</us-gaap:SubsidiaryOrEquityMethodInvesteeCumulativePercentageOwnershipAfterAllTransactions>
  <!--Subsidiary or Equity Method Investee, Cumulative Percentage Ownership after All Transactions-M tron Industries Inc [Member]-->
  <us-gaap:SubsidiaryOrEquityMethodInvesteeCumulativePercentageOwnershipAfterAllTransactions contextRef="c20150101to20150331_LegalEntityAxis_MTronIndustriesIncMember" unitRef="U004" decimals="0">1</us-gaap:SubsidiaryOrEquityMethodInvesteeCumulativePercentageOwnershipAfterAllTransactions>
  <!--Tax Credit Carryforward, Amount-Alternative minimum tax credit carry forwards [Member]-->
  <us-gaap:TaxCreditCarryforwardAmount contextRef="c20141231_TaxCreditCarryforwardAxis_AlternativeMinimumTaxCreditCarryForwardsMember" unitRef="U001" decimals="0">111000</us-gaap:TaxCreditCarryforwardAmount>
  <!--Tax Credit Carryforward, Amount-Foreign Tax Credit Carryforward [Member]-->
  <us-gaap:TaxCreditCarryforwardAmount contextRef="c20141231_TaxCreditCarryforwardAxis_ForeignTaxCreditCarryforwardMember" unitRef="U001" decimals="0">359000</us-gaap:TaxCreditCarryforwardAmount>
  <!--Tax Credit Carryforward, Amount-Research Tax Credit Carryforward [Member]-->
  <us-gaap:TaxCreditCarryforwardAmount contextRef="c20141231_TaxCreditCarryforwardAxis_ResearchMember" unitRef="U001" decimals="0">1285000</us-gaap:TaxCreditCarryforwardAmount>
  <!--Treasury Stock, Shares-->
  <us-gaap:TreasuryStockShares contextRef="c20150331" unitRef="U002" decimals="0">79664</us-gaap:TreasuryStockShares>
  <!--Treasury Stock, Shares-->
  <us-gaap:TreasuryStockShares contextRef="c20141231" unitRef="U002" decimals="0">79716</us-gaap:TreasuryStockShares>
  <!--Repurchased common stock, value-->
  <us-gaap:TreasuryStockValue contextRef="c20150331" unitRef="U001" decimals="-3">572000</us-gaap:TreasuryStockValue>
  <!--Repurchased common stock, value-->
  <us-gaap:TreasuryStockValue contextRef="c20141231" unitRef="U001" decimals="-3">572000</us-gaap:TreasuryStockValue>
  <!--Weighted Average Number of Shares Outstanding, Basic and Diluted-->
  <us-gaap:WeightedAverageNumberOfShareOutstandingBasicAndDiluted contextRef="c20150101to20150331" unitRef="U002" decimals="0">2616485</us-gaap:WeightedAverageNumberOfShareOutstandingBasicAndDiluted>
  <!--Weighted Average Number of Shares Outstanding, Basic and Diluted-->
  <us-gaap:WeightedAverageNumberOfShareOutstandingBasicAndDiluted contextRef="c20140101to20140331" unitRef="U002" decimals="0">2594784</us-gaap:WeightedAverageNumberOfShareOutstandingBasicAndDiluted>
  <!--Percentage of shares vested on grant date year one-->
  <lgl:PercentageOfSharesVestedOnGrantDateYearOne contextRef="c20150101to20150331" unitRef="U004" decimals="1">0.3</lgl:PercentageOfSharesVestedOnGrantDateYearOne>
  <!--Percentage of shares vested on grant date year three-->
  <lgl:PercentageOfSharesVestedOnGrantDateYearThree contextRef="c20150101to20150331" unitRef="U004" decimals="1">0.4</lgl:PercentageOfSharesVestedOnGrantDateYearThree>
  <!--Percentage of shares vested on grant date year two-->
  <lgl:PercentageOfSharesVestedOnGrantDateYearTwo contextRef="c20150101to20150331" unitRef="U004" decimals="1">0.3</lgl:PercentageOfSharesVestedOnGrantDateYearTwo>
  <!--Percentage of Stockholder Controlled by Entity-Director [Member]-->
  <lgl:PercentageOfStockholderControlledByEntity contextRef="c20141231_RelatedPartyTransactionsByRelatedPartyAxis_DirectorMember" unitRef="U004" decimals="1">0.1</lgl:PercentageOfStockholderControlledByEntity>
  <!--Percentage of Stockholder Controlled by Entity-Director [Member]-->
  <lgl:PercentageOfStockholderControlledByEntity contextRef="c20150331_RelatedPartyTransactionsByRelatedPartyAxis_DirectorMember" unitRef="U004" decimals="1">0.1</lgl:PercentageOfStockholderControlledByEntity>
  <!--Stock Repurchase Program, Number of Additional Shares Authorized to be Repurchased-->
  <lgl:StockRepurchaseProgramNumberOfAdditionalSharesAuthorizedToBeRepurchased contextRef="c20111231" unitRef="U002" decimals="0">100000</lgl:StockRepurchaseProgramNumberOfAdditionalSharesAuthorizedToBeRepurchased>
  <!--Minimum Volume Weighted Average Exercise Price To Exercise Warrants-->
  <lgl:MinimumVolumeWeightedAverageExercisePriceToExerciseWarrants contextRef="c20150101to20150331" unitRef="U003" decimals="2">15.00</lgl:MinimumVolumeWeightedAverageExercisePriceToExerciseWarrants>
  <!--Number Of Warrants To Purchase One Share Common Stock-->
  <lgl:NumberOfWarrantsToPurchaseOneShareCommonStock contextRef="c20150331" unitRef="U002" decimals="0">25</lgl:NumberOfWarrantsToPurchaseOneShareCommonStock>
  <!--Dividend Warrants Received Per Share Of Common Stock-->
  <lgl:DividendWarrantsReceivedPerShareOfCommonStock contextRef="c20150331" unitRef="U002" decimals="0">5</lgl:DividendWarrantsReceivedPerShareOfCommonStock>
  <!--Warrant Dividend [Text Block]-->
  <lgl:WarrantDividendTextBlock contextRef="c20150101to20150331">&lt;div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;"&gt;&lt;div style="text-align: left;"&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000;"&gt;G.&lt;/font&gt;&lt;font style="font-size: 5.14pt;"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&lt;/font&gt;&lt;font style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold; color: #000000;"&gt;Stockholders&amp;#8217; Equity&lt;/font&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify;"&gt;On August 29, 2011, the Board authorized the Company to repurchase up to 100,000 shares of its common stock in accordance with applicable securities laws. This authorization increased the total number of shares authorized and available for repurchase under the Company's existing share repurchase program to 540,000 shares, at such times, amounts and prices as the Company shall deem appropriate. As of March 31, 2015, the Company had repurchased a total of 79,664 shares of common stock at a cost of $572,000, which shares are currently held in treasury.&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify;"&gt;On August 6, 2013, the Company distributed warrants to purchase shares of the Company&amp;#8217;s common stock as a dividend to holders of the Company&amp;#8217;s common stock on July 29, 2013, the record date for the dividend. Stockholders received five warrants for each share of the Company&amp;#8217;s common stock owned on the record date. When exercisable, 25 warrants will entitle their holder to purchase one share of the Company&amp;#8217;s common stock at an exercise price of $7.50 per share (subject to adjustment).&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify;"&gt;&amp;#160;&lt;/div&gt;&lt;div style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; color: #000000; text-align: justify;"&gt;The warrants are &amp;#8220;European style warrants&amp;#8221; and will only become exercisable on the earlier of (i) their expiration date, August 6, 2018, and (ii) such date that the 30-day volume weighted average price per share, or VWAP, of the Company&amp;#8217;s common stock is greater than or equal to $15.00 (subject to adjustment). Once the warrants become exercisable, they may be exercised in accordance with the terms of the warrant agreement between the Company and the warrant agent until their expiration at 5:00 p.m., Eastern Time, on the expiration date.&amp;#160; The warrants are traded separately from the Company&amp;#8217;s common stock on the NYSE MKT under the symbol &amp;#8220;LGL WS&amp;#8221;.&lt;/div&gt;&lt;/div&gt;</lgl:WarrantDividendTextBlock>
  <!--Engineering, selling and administrative-->
  <lgl:EngineeringSellingAndAdministrative contextRef="c20150101to20150331" unitRef="U001" decimals="-3">1960000</lgl:EngineeringSellingAndAdministrative>
  <!--Engineering, selling and administrative-->
  <lgl:EngineeringSellingAndAdministrative contextRef="c20140101to20140331" unitRef="U001" decimals="-3">2410000</lgl:EngineeringSellingAndAdministrative>
  <!--Accrued warranty expense-->
  <lgl:AccruedWarrantyExpense contextRef="c20141231" unitRef="U001" decimals="-3">242000</lgl:AccruedWarrantyExpense>
  <!--Accrued warranty expense-->
  <lgl:AccruedWarrantyExpense contextRef="c20150331" unitRef="U001" decimals="-3">213000</lgl:AccruedWarrantyExpense>
</xbrl>
