Earnings Per Common Share - Narrative (Details) - shares	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]
Weighted-average number of unvested restricted stock units that participated in the distribution of common dividends (in shares)	1,283,000	0
Restricted Stock Units
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]
Weighted-average number of unvested restricted stock units that participated in the distribution of common dividends (in shares)	1,294,365
Weighted-average number of unvested restricted stock units that participated in the distribution of common dividends, unsettled (in shares)	644,214