Restructuring (Details Textual) $ in Thousands |
1 Months Ended | 3 Months Ended | 6 Months Ended | |
|---|---|---|---|---|
May 31, 2017 |
Jun. 30, 2017
USD ($)
|
Jun. 30, 2017
USD ($)
|
Dec. 31, 2016
USD ($)
|
|
| Restructuring Charges | $ 700 | $ 665 | ||
| Severance Costs | 400 | |||
| Employee Benefits and Share-based Compensation | 200 | (186) | ||
| Restructuring and Related Cost, Number of Positions Eliminated | 27 | |||
| Other Restructuring Costs | 100 | |||
| Accrued Restructuring Current | $ 95 | $ 95 | $ 0 |
| X | ||||||||||
- Definition Carrying value as of the balance sheet date of obligations incurred and payable related to restructuring within one year. No definition available.
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| X | ||||||||||
- Definition Amount of cost (reversal of cost) for employee benefits and share-based payment arrangement. Includes, but is not limited to, pension, other postretirement, postemployment and termination benefits. No definition available.
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| X | ||||||||||
- Definition Amount of other expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses associated with a discontinued operation or an asset retirement obligation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition The number of positions eliminated during the period as a result of restructuring activities. No definition available.
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| X | ||||||||||
- Definition Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount of expenses for special or contractual termination benefits provided to current employees involuntarily terminated under a benefit arrangement associated exit or disposal activities pursuant to an authorized plan. Excludes expenses related to one-time termination benefits, a discontinued operation or an asset retirement obligation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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