Earnings Per Share - Narrative (Details) - shares	3 Months Ended			6 Months Ended
	Jun. 30, 2020	Sep. 30, 2019	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Earnings Per Share [Abstract]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	0		0	0	0
Business Acquisition Equity Interests Issued Or Issuable Number Of Shares Issued		4,300,000
Business Acquisition Equity Interest Issued Or Issuable Percentage Of Company In Shares Issued		24.50%