Income Taxes - Provision for Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Income Tax Disclosure [Abstract]
Current	$ 9,939	$ 7,282	$ 10,530
Deferred	13,027	6,038	2,641
Total	$ 22,966	$ 13,320	$ 13,171