|
Acquisitions (Details 3) (Kentrox [Member], USD $)
In Thousands, unless otherwise specified |
6 Months Ended | |
|---|---|---|
|
Sep. 30, 2013
|
Apr. 02, 2013
|
|
| Business Acquisition [Line Items] | ||
| Intangible assets | $ 15,980 | |
|
Order or Production Backlog [Member]
|
||
| Business Acquisition [Line Items] | ||
| Intangible assets | 1,440 | |
| Acquired Finite-lived Intangible Assets, Weighted Average Useful Life | 1 year | |
|
Customer Relationships [Member]
|
||
| Business Acquisition [Line Items] | ||
| Intangible assets | 8,960 | |
| Acquired Finite-lived Intangible Assets, Weighted Average Useful Life | 10 years | |
|
Trade Names [Member]
|
||
| Business Acquisition [Line Items] | ||
| Intangible assets | 1,170 | |
| Acquired Finite-lived Intangible Assets, Weighted Average Useful Life | 7 years | |
|
Technology [Member]
|
||
| Business Acquisition [Line Items] | ||
| Intangible assets | $ 4,410 | |
| Acquired Finite-lived Intangible Assets, Weighted Average Useful Life | 9 years |