Quarterly report pursuant to Section 13 or 15(d)

CONSOLIDATED BALANCE SHEETS (Parenthetical)

v3.19.2
CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares
Jun. 30, 2019
Dec. 31, 2018
Statement of Financial Position [Abstract]    
Common stock, par value (in usd per share) $ 1.33 $ 1.33
Common stock, shares authorized (in shares) 200,000,000 100,000,000
Common stock, shares issued (in shares) 82,086,736 65,977,149
Common stock, shares outstanding (in shares) 82,086,736 65,977,149