XML 24 R40.htm IDEA: XBRL DOCUMENT v3.19.3
FINANCIAL INSTRUMENTS - Assets and Liabilities Measured at Fair Value on a Recurring Basis (Details) - USD ($)
$ in Thousands
Sep. 30, 2019
Dec. 31, 2018
Assets:    
Marketable securities $ 0 $ 123,246
Marketable equity security 157,174 419
Other non-current assets 120,069 134,924
Total assets 2,478,553 1,818,666
Liabilities:    
Contingent consideration arrangement (13,664) (28,631)
Quoted Market Prices in Active Markets for Identical Assets (Level 1)    
Assets:    
Total assets 975,332 881,234
Liabilities:    
Contingent consideration arrangement 0 0
Significant Other Observable Inputs (Level 2)    
Assets:    
Total assets 1,494,292 937,432
Liabilities:    
Contingent consideration arrangement 0 0
Significant Unobservable Inputs (Level 3)    
Assets:    
Total assets 8,929 0
Liabilities:    
Contingent consideration arrangement (13,664) (28,631)
Money market funds    
Assets:    
Cash equivalents 818,158 880,815
Money market funds | Quoted Market Prices in Active Markets for Identical Assets (Level 1)    
Assets:    
Cash equivalents 818,158 880,815
Money market funds | Significant Other Observable Inputs (Level 2)    
Assets:    
Cash equivalents 0 0
Money market funds | Significant Unobservable Inputs (Level 3)    
Assets:    
Cash equivalents 0 0
Treasury discount notes    
Assets:    
Cash equivalents 1,349,257 561,733
Marketable securities   112,291
Treasury discount notes | Quoted Market Prices in Active Markets for Identical Assets (Level 1)    
Assets:    
Cash equivalents 0 0
Marketable securities   0
Treasury discount notes | Significant Other Observable Inputs (Level 2)    
Assets:    
Cash equivalents 1,349,257 561,733
Marketable securities   112,291
Treasury discount notes | Significant Unobservable Inputs (Level 3)    
Assets:    
Cash equivalents 0 0
Marketable securities   0
Time deposits    
Assets:    
Cash equivalents 145,035 90,036
Time deposits | Quoted Market Prices in Active Markets for Identical Assets (Level 1)    
Assets:    
Cash equivalents 0 0
Time deposits | Significant Other Observable Inputs (Level 2)    
Assets:    
Cash equivalents 145,035 90,036
Time deposits | Significant Unobservable Inputs (Level 3)    
Assets:    
Cash equivalents 0 0
Commercial paper    
Assets:    
Cash equivalents   162,417
Marketable securities   10,955
Commercial paper | Quoted Market Prices in Active Markets for Identical Assets (Level 1)    
Assets:    
Cash equivalents   0
Marketable securities   0
Commercial paper | Significant Other Observable Inputs (Level 2)    
Assets:    
Cash equivalents   162,417
Marketable securities   10,955
Commercial paper | Significant Unobservable Inputs (Level 3)    
Assets:    
Cash equivalents   0
Marketable securities   0
Marketable equity security    
Assets:    
Marketable equity security 157,174 419
Marketable equity security | Quoted Market Prices in Active Markets for Identical Assets (Level 1)    
Assets:    
Marketable equity security 157,174 419
Marketable equity security | Significant Other Observable Inputs (Level 2)    
Assets:    
Marketable equity security 0 0
Marketable equity security | Significant Unobservable Inputs (Level 3)    
Assets:    
Marketable equity security 0 $ 0
Warrant    
Assets:    
Other non-current assets 8,929  
Warrant | Quoted Market Prices in Active Markets for Identical Assets (Level 1)    
Assets:    
Other non-current assets 0  
Warrant | Significant Other Observable Inputs (Level 2)    
Assets:    
Other non-current assets 0  
Warrant | Significant Unobservable Inputs (Level 3)    
Assets:    
Other non-current assets $ 8,929