Equity and EPS - Narrative (Details)	12 Months Ended
	Dec. 31, 2019 board_member shares	Feb. 25, 2019 shares
Equity [Abstract]
Number of board members that common stockholders are entitled to elect	4
Total number of board members	9
Number of board members preferred stock shareholders entitled to elect	5
Board of directors, term of service	1 year
Minimum single shareholder ownership percentage to call special stockholder meeting (as a percent)	10.00%
Share repurchase authorization (in shares) | shares		25,000,000
Stock repurchased during period (in shares) | shares	0