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Warranty | 3 Months Ended
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Mar. 31, 2014
Warranty [Abstract] |
Warranty | NOTE 6 – WARRANTY We provide reserves for the estimated cost of product warranties at the time revenue is recognized. We estimate the costs of our warranty obligations based on our warranty policy or applicable contractual warranty, historical experience of known product failure rates, and use of materials and service delivery costs incurred in correcting product failures. Management reviews the estimated warranty liability on a quarterly basis to determine its adequacy. The actual warranty expense could differ from the estimates made by the Company based on product performance. The following table presents the changes in the Company’s warranty liability for the three-month periods ended March 31, 2014 and 2013, respectively, the majority of which relates to a five-year obligation to provide for potential future liabilities for network equipment sales.
|  |  | 2014 |  |  | 2013
Beginning balance |  | $ | 564,000 |  | $ | 590,000
Amounts charged to expense |  |  | 12,000 |  |  | 90,000
Actual warranty costs paid |  |  | (50,000) |  |  | (123,000)
Ending balance |  | $ | 526,000 |  | $ | 557,000

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- Definition The entire disclosure for standard and extended product warranties and other product guarantee contracts, including a tabular reconciliation of the changes in the guarantor's aggregate product warranty liability for the reporting period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 460 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=6398077&loc=d3e12565-110249 + Details
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