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Severance and Other Charges (Details) - Company`s accrual for severance and other charges (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | |||
|---|---|---|---|---|
|
Dec. 31, 2013
|
Dec. 31, 2012
|
Dec. 31, 2012
|
Dec. 31, 2011
|
|
| Severance and Other Charges (Details) - Company`s accrual for severance and other charges [Line Items] | ||||
| Accrual | $ 530 | $ 490 | $ 490 | |
| Provision | 623 | 889 | ||
| Payments and other settlements | (583) | (399) | ||
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Employee Severance [Member]
|
||||
| Severance and Other Charges (Details) - Company`s accrual for severance and other charges [Line Items] | ||||
| Accrual | 530 | 306 | 306 | |
| Provision | 596 | 572 | ||
| Payments and other settlements | (372) | (266) | ||
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Lease Exist Costs [Member]
|
||||
| Severance and Other Charges (Details) - Company`s accrual for severance and other charges [Line Items] | ||||
| Accrual | 184 | 184 | ||
| Provision | 27 | 184 | ||
| Payments and other settlements | (211) | |||
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Other Charges [Member]
|
||||
| Severance and Other Charges (Details) - Company`s accrual for severance and other charges [Line Items] | ||||
| Accrual | ||||
| Provision | 133 | |||
| Payments and other settlements | $ (133) | |||