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Summary Of Significant Accounting Policies (Policy)
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6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||
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Jun. 30, 2012
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| Summary Of Significant Accounting Policies [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||
| Financial Statement Presentation |
Financial Statement Presentation The condensed consolidated balance sheets and condensed consolidated statement of changes in stockholders' equity as of June 30, 2012 and the related condensed consolidated statements of income and comprehensive income, and the condensed consolidated statements of cash flows for the periods ended June 30, 2012 and 2011 have been prepared by Company management. In the opinion of management, all adjustments (which include only normal recurring adjustments except where noted) necessary to present fairly the financial position, results of operations, and cash flows at June 30, 2012 and 2011 and for the periods then ended have been made. Certain information and footnote disclosures normally included in consolidated financial statements prepared in accordance with generally accepted accounting principles in the United States of America have been condensed or omitted. We recommend these condensed consolidated financial statements be read in conjunction with the financial statements and notes thereto included in the Company's December 31, 2011 Annual Report to Shareholders on Form 10-K. The results of operations for the periods ended June 30, 2012 are not necessarily indicative of operating results for the entire year. The presentation of financial statements in conformity with generally accepted accounting principles requires management to make estimates and assumptions that affect the reported amounts of assets, liabilities, and disclosure of contingent assets and liabilities at the balance sheet date, and the reported amounts of revenues and expenses during the reporting period. The estimates and assumptions used in the accompanying condensed consolidated financial statements are based upon management's evaluation of the relevant facts and circumstances as of the time of the financial statements. Actual results could differ from those estimates. Except to the extent updated or described below, the significant accounting policies set forth in Note 1 to the consolidated financial statements in the Company's Annual Report on Form 10-K for the year ended December 31, 2011, appropriately represent, in all material respects, the current status of accounting policies, and are incorporated herein by reference. |
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| Cash Equivalents And Investments |
Cash Equivalents and Investments For purposes of the condensed consolidated balance sheets and statements of cash flows, the Company considers all highly liquid investments with an original maturity of three months or less at the time of purchase to be cash equivalents. As of June 30, 2012, the Company had $14.5 million in cash and cash equivalents. Of this amount, $0.6 million was invested in short-term money market funds that are not considered to be bank deposits and are not insured or guaranteed by the Federal Deposit Insurance Corporation ("FDIC") or other government agency. These money market funds seek to preserve the value of the investment at $1.00 per share; however, it is possible to lose money investing in these funds. The remainder of the Company's cash and cash equivalents is deposited at banks. The FDIC insures deposits at banks up to $250,000 per account. The Company's cash and cash equivalents are held at large, well-established financial institutions and the Company believes any risk associated with uninsured balances is remote. The Company had $22.8 million in investments, which consist of certificates of deposit, commercial paper, corporate notes and bonds, and municipal bonds that were purchased in the public markets and are classified as available-for-sale at June 30, 2012. Of the $22.8 million in investments, $17.8 million mature in 12 months or less and are classified as current assets. Available-for-sale investments are reported at fair value with unrealized gains and losses net of tax excluded from operations and reported as a separate component of stockholders' equity (See Accumulated Other Comprehensive Income below). |
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| Revenue Recognition |
Revenue Recognition The Company's manufacturing operations (Suttle and Transition Networks) recognize revenue when the earnings process is complete, evidenced by persuasive evidence of an agreement, delivery has occurred or services have been rendered, the price is fixed or determinable, and collectability is reasonably assured. Revenue is recognized for domestic and international sales at the shipping point or delivery to customers, based on the related shipping terms. Risk of loss transfers at the point of shipment or delivery to customers, and the Company has no further obligation after this time. Sales are made directly to customers and through distributors. Payment terms for distributors are consistent with the terms of the Company's direct customers. The Company records a provision for sales returns, sales incentives and warranty costs at the time of the sale based on historical experience and current trends. JDL generally records revenue on hardware, software and related equipment sales and installation contracts when the revenue recognition criteria are met and products are installed and accepted by the customer. JDL records revenue on service contracts on a straight-line basis over the contract period, unless evidence suggests the revenue is earned in a different pattern. Each contract is individually reviewed to determine when the earnings process is complete. |
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| Accumulated Other Comprehensive Income |
Accumulated Other Comprehensive Income The components of accumulated other comprehensive income, net of tax, are as follows:
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