XML 54 R39.htm IDEA: XBRL DOCUMENT v3.20.1
Acquisition and Equity-Method Investment - Array BioPharma (Details) - Array [Member]
$ / shares in Units, $ in Billions
Jul. 30, 2019
USD ($)
$ / shares
Business Acquisition [Line Items]  
Business acquisition, per share in cash (in dollars per share) | $ / shares $ 48
Payments for acquisition, cash portion $ 11.2
Acquisition of business, net of cash acquired $ 10.9