Restructuring Charge (Details Textual) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 3 Months Ended | 12 Months Ended | ||||
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Jun. 30, 2013
|
Jun. 30, 2012
|
Mar. 31, 2013
|
Jun. 30, 2013
Kentrox [Member]
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Jun. 30, 2012
Noran Tel Restructuring [Member]
|
Mar. 31, 2013
Noran Tel Restructuring [Member]
|
Mar. 31, 2012
Noran Tel Restructuring [Member]
|
|
Restructuring Charge (Textual) [Abstract] | |||||||
Restructuring | $ 66 | $ 92 | $ 66 | $ 92 | |||
Restructuring and Related Cost, Expected Cost | 276 | 424 | |||||
Unpaid balance of restructuring charges | 66 | 6 | 66 | 6 | |||
Recognized compensation and relocation cost | $ 149 | $ 275 |
X | ||||||||||
- Definition
Amount expected to be charged against earnings in the current and future periods for the specified restructuring cost. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
Discloses the amount charged against the accrued restructuring reserves, or earnings if not previously accrued, during the period for the specified type of restructuring cost. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
Amount charged against earnings in the period for incurred and estimated costs associated with exit from or disposal of business activities or restructurings pursuant to a duly authorized plan, excluding asset retirement obligations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- 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 | ||||||||||
- Details
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