Quarterly report pursuant to Section 13 or 15(d)

Subsequent Event (Details)

v3.8.0.1
Subsequent Event (Details) - Subsequent Event - National Full-service Specialty Pharmacy
$ in Millions
Oct. 01, 2017
USD ($)
Subsequent Event [Line Items]  
Percentage of ownership interests acquired 80.00%
Cash paid to acquire business $ 53
Deferred consideration 7
Contingent consideration $ 32