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Restructuring | 12 Months Ended
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Dec. 31, 2017
Restructuring and Related Activities [Abstract] |
Restructuring | Restructuring In March 2016, the Company commenced implementation of a reorganization of its operations intended to improve efficiency and better align the Company’s costs and employment structure with its strategic plans. The Company completed its reorganization in June 2016 and recorded a one-time charge of $2.5 million for the year ended December 31, 2016. The total $2.5 million in one-time charges is related to work-force reduction, recorded in research and development and selling, general and administrative expenses in the accompanying statement of operations.
|  | Balance as of January 1, 2017 |  | Expenses, net |  | Cash Payments |  | Balance as of December 31, 2017
2016 workforce reduction |  | $ | 22 |  |  | $ | — |  |  | $ | (22 | ) |  | $ | — |

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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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