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Restructuring Charges, Net (Restructuring Charges Activity) (Details) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | |
|---|---|---|
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Dec. 31, 2013
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Dec. 31, 2012
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|
| Restructuring Cost and Reserve [Line Items] | ||
| Restructuring charges, net | $ 33 | $ 1,686 |
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Restructuring Charges [Member]
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| Restructuring Cost and Reserve [Line Items] | ||
| Restructuring charges, net | 33 | 1,606 |
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Employee Severance And Related Expenses [Member] | Restructuring Charges [Member]
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| Restructuring Cost and Reserve [Line Items] | ||
| Restructuring charges, net | 54 | 1,611 |
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Lease Obligation And Other Exit Costs [Member] | Restructuring Charges [Member]
|
||
| Restructuring Cost and Reserve [Line Items] | ||
| Restructuring charges, net | (21) | 75 |
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Non-Cash Charges [Member] | Restructuring Charges [Member]
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| Restructuring Cost and Reserve [Line Items] | ||
| Non cash stock based compensation expense | $ (80) | |