Quarterly report pursuant to Section 13 or 15(d)

Commitments and Contingencies - Letters of Credit (Detail)

v3.10.0.1
Commitments and Contingencies - Letters of Credit (Detail)
$ in Millions
Jun. 30, 2018
USD ($)
Letters Of Credit and Bank Guarantees  
Loss Contingencies [Line Items]  
Letters of credit and bank guarantees $ 439.9