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Product Warranties (Details Textual) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | |||||
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Jun. 30, 2014
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Mar. 31, 2014
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Jun. 30, 2014
CSG [Member]
Minimum [Member]
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Jun. 30, 2014
CSG [Member]
Maximum [Member]
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Jun. 30, 2014
IBW [Member]
Minimum [Member]
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Jun. 30, 2014
IBW [Member]
Maximum [Member]
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| Product Warranties (Textual) [Abstract] | ||||||
| Standard Product Warranty Description | P1Y | P7Y | P1Y | P5Y | ||
| Current portions of warranty reserve | $ 383 | $ 286 | ||||
| Non-current portions of the warranty reserve | $ 41 | $ 42 | ||||
| X | ||||||||||
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- Definition
Amount as of the balance sheet date of the aggregate standard product warranty liability that is expected to be paid within one year or the normal operating cycle, if longer. Does not include the balance for the extended product warranty liability. No definition available.
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| X | ||||||||||
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- Definition
Amount as of the balance sheet date of the aggregate standard product warranty liability that is expected to be paid after one year or beyond the normal operating cycle, if longer. Does not include the balance for the extended product warranty liability. No definition available.
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| X | ||||||||||
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- Definition
Describes the nature of the product warranty, including the approximate term of the product warranty, how the product warranty arose, and the events or circumstances that would require the warrantor to perform under the product warranty. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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