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CONSOLIDATED CONDENSED STATEMENTS OF OPERATIONS (Parenthetical) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2019
Jun. 30, 2018
Jun. 30, 2019
Jun. 30, 2018
Tax benefit on income from discontinued operations $ 0.0 $ 0.1 $ 0.0 $ 0.0