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Streamlining and Restructuring Charges (Tables) | 12 Months Ended
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Dec. 31, 2012
Streamlining and Restructuring Charges [Abstract] |
Components of restructuring liabilities | The current and long-term portions of the outstanding restructuring liabilities are included in accrued and other liabilities and other liabilities – long-term on the consolidated balance sheets and are based upon restructuring charges recognized as of December 31, 2012 and 2011 in connection with the Company's restructuring plans. As of December 31, 2012 and 2011, the components of these liabilities are shown below (in thousands):
|  | Employee Severance and Other Benefits |  |  | Facility Charges (1) |  |  | Asset Impairment and Accelerated Depreciation (2) |  |  | Total |
Balance at December 31, 2011 |  | $ | - |  |  | $ | 162 |  |  | $ | - |  |  | $ | 162 |
Restructuring charges |  |  | 2,027 |  |  |  | 587 |  |  |  | 2,460 |  |  |  | 5,074 |
Cash payments |  |  | (2,027 | ) |  |  | (689 | ) |  |  | - |  |  |  | (2,716 | )
Proceeds from sale of assets |  |  | - |  |  |  | - |  |  |  | 461 |  |  |  | 461 |
Adjustments |  |  | - |  |  |  | 15 |  |  |  | (2,921 | ) |  |  | (2,906 | )
Balance at December 31, 2012 |  | $ | - |  |  | $ | 75 |  |  | $ | - |  |  | $ | 75 |
|  | Employee Severance and Other Benefits |  |  | Facility Charges (1) |  |  | Asset Impairment and Accelerated Depreciation (2) |  |  | Total |
Balance at December 31, 2010 |  | $ | - |  |  | $ | 243 |  |  | $ | - |  |  | $ | 243 |
Restructuring charges |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
Cash payments |  |  | - |  |  |  | (113 | ) |  |  | - |  |  |  | (113 | )
Adjustments |  |  | - |  |  |  | 32 |  |  |  | - |  |  |  | 32 |
Balance at December 31, 2011 |  | $ | - |  |  | $ | 162 |  |  | $ | - |  |  | $ | 162 |
(1) Includes moving and relocation costs, and lease payments offset by sublease payments. (2) Restructuring charges include non-cash impairments and accelerated depreciation of property and equipment and leasehold improvements; however, these amounts are not included in the restructuring accrual.

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- Definition Tabular disclosure of restructuring and related costs by type of restructuring including the description of the restructuring costs, such as the expected cost; the costs incurred during the period; the cumulative costs incurred as of the balance sheet date; the income statement caption within which the restructuring charges recognized for the period are included; and changes to an entity's restructuring reserve that occurred during the period associated with the exit from or disposal of business activities or restructurings for each major type of cost. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 146 -Paragraph 20 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB TOPIC 5.P.4) -URI http://asc.fasb.org/extlink&oid=6394695&loc=d3e140904-122747 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB TOPIC 5.P.3) -URI http://asc.fasb.org/extlink&oid=6394695&loc=d3e140864-122747 + Details
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