101 - Document - Document And Entity Information link:presentationLink link:definitionLink link:calculationLink 102 - Statement - CONDENSED CONSOLIDATED BALANCE SHEETS link:presentationLink link:definitionLink link:calculationLink 103 - Statement - CONDENSED CONSOLIDATED BALANCE SHEETS [Parenthetical] link:presentationLink link:definitionLink link:calculationLink 104 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) link:presentationLink link:definitionLink link:calculationLink 105 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS link:presentationLink link:definitionLink link:calculationLink 106 - Disclosure - Description of Business link:presentationLink link:definitionLink link:calculationLink 107 - Disclosure - Basis of Presentation link:presentationLink link:definitionLink link:calculationLink 108 - Disclosure - New Accounting Pronouncements link:presentationLink link:definitionLink link:calculationLink 109 - Disclosure - Financial Instruments and Fair Value link:presentationLink link:definitionLink link:calculationLink 110 - Disclosure - Marketable Securities link:presentationLink link:definitionLink link:calculationLink 111 - Disclosure - Notes Payable link:presentationLink link:definitionLink link:calculationLink 112 - Disclosure - Stockholders' Equity link:presentationLink link:definitionLink link:calculationLink 113 - Disclosure - Supplemental Cash Flow Information link:presentationLink link:definitionLink link:calculationLink 114 - Disclosure - Earnings Per Common Share link:presentationLink link:definitionLink link:calculationLink 115 - Disclosure - Restructurings link:presentationLink link:definitionLink link:calculationLink 116 - Disclosure - Stock-Based Compensation link:presentationLink link:definitionLink link:calculationLink 117 - Disclosure - Income Taxes link:presentationLink link:definitionLink link:calculationLink 118 - Disclosure - Commitments and Contingent Liabilities link:presentationLink link:definitionLink link:calculationLink 119 - Disclosure - Cash Dividend link:presentationLink link:definitionLink link:calculationLink 120 - Disclosure - Basis of Presentation (Policies) link:presentationLink link:definitionLink link:calculationLink 121 - Disclosure - Financial Instruments and Fair Value (Tables) link:presentationLink link:definitionLink link:calculationLink 122 - Disclosure - Marketable Securities (Tables) link:presentationLink link:definitionLink link:calculationLink 123 - Disclosure - Earnings Per Common Share (Tables) link:presentationLink link:definitionLink link:calculationLink 124 - Disclosure - Restructurings (Tables) link:presentationLink link:definitionLink link:calculationLink 125 - Disclosure - Stock-Based Compensation (Tables) link:presentationLink link:definitionLink link:calculationLink 126 - Disclosure - Description of Business (Details Textual) link:presentationLink link:definitionLink link:calculationLink 127 - Disclosure - Financial Instruments and Fair Value (Details) link:presentationLink link:definitionLink link:calculationLink 128 - Disclosure - Marketable Securities (Details) link:presentationLink link:definitionLink link:calculationLink 129 - Disclosure - Marketable Securities (Details 1) link:presentationLink link:definitionLink link:calculationLink 130 - Disclosure - Marketable Securities (Details Textual) link:presentationLink link:definitionLink link:calculationLink 131 - Disclosure - Notes Payable (Details Textual) link:presentationLink link:definitionLink link:calculationLink 132 - Disclosure - Stockholders' Equity (Details Textual) link:presentationLink link:definitionLink link:calculationLink 133 - Disclosure - Supplemental Cash Flow Information (Details Textual) link:presentationLink link:definitionLink link:calculationLink 134 - Disclosure - Earnings Per Common Share (Details) link:presentationLink link:definitionLink link:calculationLink 135 - Disclosure - Earnings Per Common Share (Details Textual) link:presentationLink link:definitionLink link:calculationLink 136 - Disclosure - Restructurings (Details) link:presentationLink link:definitionLink link:calculationLink 137 - Disclosure - Restructurings (Details Textual) link:presentationLink link:definitionLink link:calculationLink 138 - Disclosure - Stock-Based Compensation (Details) link:presentationLink link:definitionLink link:calculationLink 139 - Disclosure - Stock-Based Compensation (Details Textual) link:presentationLink link:definitionLink link:calculationLink 140 - Disclosure - Income Taxes (Details Textual) link:presentationLink link:definitionLink link:calculationLink 141 - Disclosure - Cash Dividend (Details Textual) link:presentationLink link:definitionLink link:calculationLink