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Accrued Expenses (Details 1) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | |
|---|---|---|
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Jun. 30, 2012
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Mar. 31, 2012
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| Components of accrued expenses | ||
| Beginning Balance | $ 19 | $ 290 |
| Restructuring provision incurred | 88 | 27 |
| Payments | (73) | (298) |
| Ending Balance | $ 34 | $ 19 |
| 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
Amount of any reversal and other adjustment made during the period to the amount of a previously accrued liability for a specified type of restructuring cost, excluding adjustments for costs incurred during the period, costs settled during the period, and foreign currency translation adjustments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Amount of cash paid in the period to fully or partially settle a specified, previously accrued type of restructuring cost. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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