Annual report pursuant to Section 13 and 15(d)
Cover
Document And Entity Information
Financial Statements
Consolidated Balance Sheets
Consolidated Balance Sheets (Parentheticals)
Consolidated Statements of Earnings
Consolidated Statements of Comprehensive Income
Consolidated Statements of Shareholders' Equity
Consolidated Statements of Cash Flows
Notes to Financial Statements
Note 1 - Summary of Significant Accounting Policies
Note 2 - Stock Based Compensation
Note 3 - Investments
Note 4 - Fair Value Measurements
Note 5 - Other Comprehensive Income (Loss)
Note 6 - Income Taxes
Note 7 - Concentrations
Note 8 - Employee Benefit Plan
Note 9 - Leases
Note 10 - Debt
Note 11 - Acquisition of Nestor Cables
Note 12 - Segment Reporting
Note 13 - Financing Receivables
Insider Trading Arrangement
Accounting Policies
Significant Accounting Policies (Policies)
Notes Tables
Note 1 - Summary of Significant Accounting Policies (Tables)
Note 2 - Stock Based Compensation (Tables)
Note 3 - Investments (Tables)
Note 4 - Fair Value Measurements (Tables)
Note 5 - Other Comprehensive Income (Loss) (Tables)
Note 6 - Income Taxes (Tables)
Note 7 - Concentrations (Tables)
Note 9 - Leases (Tables)
Note 11 - Acquisition of Nestor Cables (Tables)
Note 12 - Segment Reporting (Tables)
Notes Details
Note 1 - Summary of Significant Accounting Policies (Details Textual)
Note 1 - Summary of Significant Accounting Policies - Cash and Cash Equivalents (Details)
Note 1 - Summary of Significant Accounting Policies - Allowance for Doubtful Accounts (Details)
Note 1 - Summary of Significant Accounting Policies - Components of Inventory (Details)
Note 1 - Summary of Significant Accounting Policies - Estimated Useful Lives of Assets (Details)
Note 1 - Summary of Significant Accounting Policies - Finite Lived Intangible Assets (Details)
Note 1 - Summary of Significant Accounting Policies - Future Estimated Amortization Expense for Intangibles (Details)
Note 1 - Summary of Significant Accounting Policies - Weighted Average Common Shares Outstanding (Details)
Note 2 - Stock Based Compensation (Details Textual)
Note 2 - Stock Based Compensation - Valuation Assumptions (Details)
Note 2 - Stock Based Compensation - Option Transaction Summary (Details)
Note 2 - Stock Based Compensation - Options Exercisable (Details)
Note 2 - Stock Based Compensation - Options Currently Outstanding (Details)
Note 2 - Stock Based Compensation - Restricted Stock Transactions (Details)
Note 3 - Investments (Details Textual)
Note 3 - Investments - Available-for-sale Investments (Details)
Note 4 - Investments - Securities in a Continuous Unrealized Loss Position (Details)
Note 4 - Fair Value Measurements (Details Textual)
Note 4 - Fair Value Measurements - Fair Value Measurements (Details)
Note 5 - Other Comprehensive Income (Loss) (Details Textual)
Note 5 - Other Comprehensive Income (Loss) - Changes in Other Comprehensive Income (Loss) (Details)
Note 6 - Income Taxes (Details Textual)
Note 6 - Income Taxes - Income Tax Expense (Benefit) Components (Details)
Note 6 - Income Taxes - Reconciliation of the Federal Statutory Income Tax Rate (Details)
Note 6 - Income Taxes - Significant Components of Deferred Income Tax Assets and Liabilities (Details)
Note 7 - Concentrations (Details Textual)
Note 7 - Concentrations - Disaggregation of Revenue (Details)
Note 8 - Employee Benefit Plan (Details Textual)
Note 9 - Leases (Details Textual)
Note 9 - Leases - Operating Lease Expense (Details)
Note 9 - Leases - Maturities of Lease Liabilities (Details)
Note 10 - Debt (Details Textual)
Note 11 - Acquisition of Nestor Cables (Details Textual)
Note 11 - Acquisition of Nestor Cables - Summary of Estimated Fair Value of Assets and Liabilities Acquired (Details)
Note 12 - Segment Reporting (Details Textual)
Note 12 - Segment Reporting - Reconciliation of Revenue from Segments to Consolidated (Details)
Note 12 - Segment Reporting - Reconciliation of Assets from Segments to Consolidated (Details)
Note 13 - Financing Receivables (Details Textual)
Insider Trading Arrangement (Details Textual)
Note 9 - Leases (Tables)
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