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Restructuring Charges | 12 Months Ended
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Dec. 31, 2017
Restructuring and Related Activities [Abstract] |
Restructuring Charges | Restructuring Charges In March 2016 and December 2016, the Company initiated a work-force reduction as part of a corporate restructuring, with reductions occurring across all levels and departments within the Company, primarily in an effort to reduce costs subsequent to an acquisition or divestiture. These measures were intended to reduce costs and to align the Company’s resources with its key strategic priorities. The Company authorized additional work force reduction initiatives throughout 2017. As of December 31, 2017, there were $0.5 million of accrued restructuring charges on the Consolidated Balance Sheets. A summary of the Company’s restructuring accrual at December 31, 2017, 2016, 2015 and changes during those years is presented below:
| Balance at December 31, 2016 |  | Charges |  | Payments |  | Other Adjustments 1 |  | Balance at December 31, 2017
Employment termination costs | $ | 1,181 |  |  | $ | 10,739 |  |  | $ | (11,404 | ) |  | $ | (42 | ) |  | $ | 474 |
Facilities consolidation | 40 |  |  | — |  |  | (16 | ) |  | — |  |  | 24 |
Total | $ | 1,221 |  |  | $ | 10,739 |  |  | $ | (11,420 | ) |  | $ | (42 | ) |  | $ | 498 |
| Balance at December 31, 2015 |  | Charges |  | Payments |  | Other Adjustments |  | Balance at December 31, 2016
Employment termination costs | $ | — |  |  | $ | 6,333 |  |  | $ | (5,152 | ) |  | — |  |  | $ | 1,181 |
Facilities consolidation | 54 |  |  | — |  |  | (14 | ) |  | — |  |  | 40 |
Total | $ | 54 |  |  | $ | 6,333 |  |  | $ | (5,166 | ) |  | $ | — |  |  | $ | 1,221 |
| Balance at December 31, 2014 |  | Charges |  | Payments |  | Other Adjustments |  | Balance at December 31, 2015
Employment termination costs | $ | — |  |  | $ | 4,883 |  |  | $ | (4,883 | ) |  | $ | — |  |  | $ | — |
Facilities consolidation | — |  |  | 63 |  |  | (9 | ) |  | — |  |  | 54 |
Total | $ | — |  |  | $ | 4,946 |  |  | $ | (4,892 | ) |  | $ | — |  |  | $ | 54 |
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1 | Includes non-cash adjustments.

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- Definition The entire disclosure for restructuring and related activities. Description of restructuring activities such as exit and disposal activities, include facts and circumstances leading to the plan, the expected plan completion date, the major types of costs associated with the plan activities, total expected costs, the accrual balance at the end of the period, and the periods over which the remaining accrual will be settled. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -URI http://asc.fasb.org/topic&trid=2175745 + Details
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