Condensed Parent Company Information - Condensed Statements of Income (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Condensed Financial Statements, Captions [Line Items]
Interest expense	$ (16,103)	$ (9,523)	$ (19,562)
Net income	146,936	95,644	81,477
Parent Company
Condensed Financial Statements, Captions [Line Items]
Dividends from wholly-owned subsidiaries	17,400	25,300	63,100
Earnings of wholly-owned subsidiaries, net of dividends	133,147	75,697	20,899
Interest expense	(2,672)	(1,455)	(1,743)
All other expense, net	(939)	(3,898)	(779)
Net income	$ 146,936	$ 95,644	$ 81,477