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Restructuring Charge (Details Textual) (USD $)
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12 Months Ended | 12 Months Ended | 3 Months Ended | 12 Months Ended | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
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Mar. 31, 2014
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Mar. 31, 2013
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Mar. 31, 2012
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Mar. 31, 2011
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Mar. 31, 2014
Kentrox [Member]
employees
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Mar. 31, 2014
Noran Tel Restructuring [Member]
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Mar. 31, 2013
Noran Tel Restructuring [Member]
employees
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Mar. 31, 2012
Noran Tel Restructuring [Member]
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Jun. 30, 2011
CNS Asset Sale Restructuring [Member]
employees
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Mar. 31, 2013
ConferencePlus Restructuring [Member]
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Mar. 31, 2012
ConferencePlus Restructuring [Member]
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| Restructuring Charge (Textual) [Abstract] | |||||||||||
| Restructuring and Related Cost, Number of Positions Eliminated | 12 | 35 | 12 | ||||||||
| Restructuring | $ 335,000 | $ 149,000 | $ 276,000 | $ 335,000 | $ 149,000 | $ 275,000 | $ 667,000 | ||||
| Restructuring and Related Cost, Expected Cost | 396,000 | ||||||||||
| Payments for Restructuring | 284,000 | 756,000 | 604,000 | 278,000 | 338,000 | 329,000 | |||||
| Unpaid balance of restructuring charges | 57,000 | 6,000 | 613,000 | 0 | 0 | 6,000 | |||||
| Cumulative Restructuring | 424,000 | 397,000 | |||||||||
| Restructuring costs paid | 424,000 | 418,000 | |||||||||
| Reimbursement by NETGEAR | $ 122,000 | ||||||||||
| X | ||||||||||
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- Definition
Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount expected to be recognized in earnings for the specified restructuring cost. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The number of positions eliminated during the period as a result of restructuring activities. No definition available.
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| X | ||||||||||
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- Definition
Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Cumulative restructuring charges. No definition available.
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| X | ||||||||||
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- Definition
Cumulative restructuring reserve settled with cash. No definition available.
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| X | ||||||||||
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- Definition
Restructuring charges reimbursed. No definition available.
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| X | ||||||||||
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- Details
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