XML 58 R44.htm IDEA: XBRL DOCUMENT v3.3.1.900
2. Acquisitions (Details) - USD ($)
$ in Thousands
 3 Months Ended 12 Months Ended
Jun. 30, 2014
Dec. 31, 2015
Dec. 31, 2014
Apr. 10, 2014
Dec. 31, 2013
Business Acquisition [Line Items]          
Goodwill, Acquired During Period   $ 0 $ 13,500    
Goodwill   495,948 500,441   $ 517,800
GnuBIO [Member]          
Business Acquisition [Line Items]          
Business Acquisition, Percentage of Voting Interests Acquired       100.00%  
Business Combination, Consideration Transferred $ 50,400        
Payments to Acquire Businesses, Net of Cash Acquired 39,700        
Indefinite-lived Intangible Assets Acquired 46,400        
Goodwill, Acquired During Period $ 13,500        
Business Combination, Contingent Consideration, Liability   10,000 10,000 $ 10,700  
Business Combination, Contingent Consideration Arrangements, Range of Outcomes, Value, High       70,000  
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net       $ (9,500)  
Fair Value, Measurements, Recurring [Member]          
Business Acquisition [Line Items]          
Business Combination, Contingent Consideration, Liability [1]   $ 19,100 $ 27,700    
[1] Contingent consideration liabilities are included in the following accounts in the Consolidated Balance Sheets (in millions): December 31, 2015 December 31, 2014 Other current liabilities$13.5 $13.1Other long-term liabilities5.6 14.6 Total$19.1 $27.7