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Acquisitions - Ownership Information (Details)
$ in Millions
Nov. 28, 2016
USD ($)
Cool Lab, LLC  
Business Acquisition [Line Items]  
Percentage of voting interests acquired (as a percent) 100.00%
BioCision, LLC  
Business Acquisition [Line Items]  
Equity interest in acquiree, percentage (as a percent) 20.00%
BioCision, LLC | Cool Lab, LLC  
Business Acquisition [Line Items]  
Net carrying value of assets transferred $ 0.9