Consolidated Balance Sheets (Parenthetical) - $ / shares	Mar. 31, 2020	Dec. 31, 2019
Statement of Financial Position [Abstract]
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	400,000,000	400,000,000
Common stock, shares issued (in shares)	67,695,805	67,252,787
Common stock, shares outstanding (in shares)	67,695,805	67,252,787
Common stock held in rabbi trust (in shares)	135,494	0