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Restructuring (Tables) | 12 Months Ended
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Dec. 31, 2014
Restructuring and Related Activities [Abstract] |
Summary of Restructuring Liability | The following table sets forth activity in the restructuring liability for the twelve months ended December 31, 2014 (in thousands):
| 2013 Initiatives |  | 2014 Initiatives |  |
| Employee Severance Costs |  | Facility Exit Related Costs |  | Employment Contract Costs |  | Share-based Compensation Costs |  | Total
Balance at December 31, 2013 | $ | — |  |  | $ | 881 |  |  | $ | — |  |  | $ | — |  |  | $ | 881 |
Accruals | 1,713 |  |  | 1,170 |  |  | 3,579 |  |  | 1,298 |  |  | 7,760 |
Payments | (1,713 | ) |  | (1,819 | ) |  | (1,828 | ) |  | — |  |  | (5,360 | )
Share-based compensation | — |  |  | — |  |  | — |  |  | (1,298 | ) |  | (1,298 | )
Balance at December 31, 2014 | $ | — |  |  | $ | 232 |  |  | $ | 1,751 |  |  | $ | — |  |  | $ | 1,983 |

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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 S99 -Paragraph 2 -Subparagraph (SAB TOPIC 5.P.4) -URI http://asc.fasb.org/extlink&oid=27011515&loc=d3e140904-122747 Reference 3: 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 + Details
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