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Statutory Information and Dividend Restrictions (Tables)
 12 Months Ended
Dec. 31, 2021
Statutory Information And Dividend Restrictions Disclosure [Abstract]  
Schedule of Selected Information for Insurance Subsidiaries

(in thousands)

 

2021

 

 

2020

 

 

2019

 

Consolidated net income, statutory basis

 

$

207,550

 

 

$

120,329

 

 

$

129,625

 

Consolidated surplus, statutory basis

 

$

1,240,649

 

 

$

1,121,592

 

 

$

1,029,671