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Deferred Policy Acquisition Costs
12 Months Ended
Dec. 31, 2021
Deferred Policy Acquisition Costs Disclosures [Abstract]  
Deferred Policy Acquisition Costs Deferred Policy Acquisition Costs
Deferred policy acquisition costs were as follows:
 December 31,
 202120202019
 (Amounts in thousands)
Balance, beginning of year$246,994 $233,166 $215,131 
Policy acquisition costs deferred644,650 641,616 620,120 
Amortization(633,385)(627,788)(602,085)
Balance, end of year$258,259 $246,994 $233,166