Income Taxes - Schedule of Earnings Before Incomes Taxes, Income Tax Expense and Effective Income Tax Rate (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Income Tax Disclosure [Abstract]
Earnings before income taxes	$ 18,639	$ 12,588	$ 36,348	$ 28,528
Provision for income taxes	$ 4,667	$ 3,054	$ 8,595	$ 7,140
Effective income tax rate	25.00%	24.30%	23.60%	25.00%