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Restructuring Charges (Tables) | 12 Months Ended
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Dec. 31, 2014
Restructuring Charges [Abstract] |
Components of restructuring liabilities | As of December 31, 2014 and 2013, the components of these liabilities are shown below (in thousands):
|  | Facility Charges (1) |
Balance at December 31, 2013 |  | $ | 21 |
Restructuring charges |  |  | 84 |
Cash payments |  |  | (128 | )
Adjustments |  |  | 23 |
Balance at December 31, 2014 |  | $ | - |
|  | Facility Charges (1) |
Balance at December 31, 2012 |  | $ | 75 |
Restructuring charges |  |  | 328 |
Cash payments |  |  | (434 | )
Adjustments |  |  | 52 |
Balance at December 31, 2013 |  | $ | 21 |
(1) Includes moving and relocation costs, and lease payments, net of sublease payments.

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- Definition Tabular disclosure of costs incurred for restructuring including, but not limited to, exit and disposal activities, remediation, implementation, integration, asset impairment, and charges against earnings from the write-down of assets. + References Reference 1: 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=27011515&loc=d3e140864-122747 Reference 2: 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 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=27011515&loc=d3e140904-122747 + Details
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