Income Taxes (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019	Dec. 31, 2019
Income Tax Disclosure [Abstract]
Income tax expense	$ 1,464,000	$ 2,871,000	$ 4,384,000	$ 8,432,000
Effective tax rate	29.80%	29.70%	29.70%	29.70%
Unrecognized tax benefits	$ 0		$ 0		$ 0
Income tax penalties accrued	$ 4,000		$ 4,000		$ 0