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Credit Losses (Tables)
12 Months Ended
Dec. 31, 2022
Credit Loss [Abstract]  
Schedule Of Changes In Allowance For Credit Losses
Changes in our allowance for credit losses were as follows (in thousands):

January 1, 2020$6,878 
Cumulative effect of change in accounting principle1,600 
Current period provision4,444 
Recoveries collected and additions503 
Amounts written off(4,636)
December 31, 2020$8,789 
Current period provision2,227 
Recoveries collected and additions574 
Amounts written off(2,873)
December 31, 2021$8,717 
Current period provision4,129 
Recoveries collected and additions334 
Amounts written off(3,631)
December 31, 2022$9,549