Summary of Significant Accounting Policies - Earnings Per Share (Details) - shares	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Weighted average shares of common stock outstanding (in shares)	81,350,773	80,920,825	81,259,667	80,897,731
Dilutive shares outstanding (in shares)	81,350,773	80,920,825	81,259,667	80,897,731
Anti-dilutive shares (in shares)	3,133,035	1,990,099	2,508,565	1,850,850
Restricted stock, PSUs, and RSUs
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Effect of dilutive securities (in shares)	0	0	0	0
Stock options
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Effect of dilutive securities (in shares)	0	0	0	0