Quarterly report pursuant to Section 13 or 15(d)

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Reconciliation of Weighted-Average Outstanding Shares used in Calculations of Basic and Diluted EPS (Details)

v3.19.1
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Reconciliation of Weighted-Average Outstanding Shares used in Calculations of Basic and Diluted EPS (Details) - shares
shares in Millions
3 Months Ended
Mar. 31, 2019
Mar. 31, 2018
Accounting Policies [Abstract]    
Weighted-average shares outstanding (basic) (in shares) 120.7 120.2
Effect of dilutive securities:    
Stock options and restricted stock units (in shares) 0.9 1.1
Weighted-average shares outstanding (diluted) (in shares) 121.6 121.3