Summary of Significant Accounting Policies - Earnings Per Share (Details) - shares	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Weighted average shares of common stock outstanding (in shares)	81,953,133	81,168,562
Dilutive shares outstanding (in shares)	82,524,129	81,168,562
Anti-dilutive shares (in shares)	2,075,446	1,610,556
PSUs and RSUs
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Effect of dilutive securities (in shares)	570,996	0