Fair Value Measurements (Details Textual) $ in Millions  | 
 Dec. 31, 2015  
USD ($) 
 | 
|---|---|
| Fair Value Disclosures [Abstract] | |
| BusinessCombinationContingentConsiderationArrangementsRangeNetOfOutcomesValueLow | $ 1.9 | 
| BusinessCombinationContingentConsiderationArrangementsNetRangeOfOutcomesValueHigh | 2.7 | 
| cumulative payment for contingent consideration | $ 1.9 | 
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- References No definition available. 
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- Definition BusinessCombinationContingentConsiderationArrangementsNetRangeOfOutcomesValueHigh No definition available. 
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- Definition BusinessCombinationContingentConsiderationArrangementsRangeNetOfOutcomesValueLow No definition available. 
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- Definition cumulative payment for contingent consideration No definition available. 
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