Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidated Statements of Operations Condensed Consolidated Statements of Operations Parenthetical (Unaudited)

v3.7.0.1
Condensed Consolidated Statements of Operations Condensed Consolidated Statements of Operations Parenthetical (Unaudited) - USD ($)
shares in Millions, $ in Millions
3 Months Ended
Jun. 30, 2017
Jun. 30, 2016
Income Statement [Abstract]    
Production Related Impairments or Charges $ 0.0 $ 1.4
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 1.1 1.5