Statutory Information and Dividend Restrictions (Tables)

12 Months Ended

Dec. 31, 2022

Statutory Information And Dividend Restrictions Disclosure [Abstract]

Schedule of Selected Information for Insurance Subsidiaries

(in thousands)	2022		2021		2020
Consolidated net income, statutory basis	$	229,111	$	207,550	$	120,329
Consolidated surplus, statutory basis	$	1,407,925	$	1,240,649	$	1,121,592