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Accrued Expenses (Details 2) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | ||
|---|---|---|---|
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Dec. 31, 2013
|
Dec. 31, 2012
|
Dec. 31, 2011
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|
| Activity in accrued restructuring charges | |||
| Balance at the beginning of the period | $ 290 | ||
| Restructuring provision incurred | 474 | 115 | 434 |
| Lease termination payment accrued | 551 | ||
| Payments | (474) | (405) | |
| Balance at the end of the period | $ 551 | $ 290 | |
| X | ||||||||||
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- Definition
Amount of expenses associated with the termination of certain employees of acquired companies and the termination of certain office leases. No definition available.
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| 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
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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