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Supplemental Financial Information (Tables)
 12 Months Ended
Dec. 31, 2022
Receivables [Abstract]  
Summary of Additions and Deductions Related to Allowances for Doubtful Accounts
Additions and deductions related to the allowance for doubtful accounts receivable for 2022, 2021 and 2020 were as follows (in thousands):
Balance at
Beginning
of Year
AdditionsDeductions
Balance at
End of Year
Allowance for doubtful accounts receivable:
Year ended December 31, 2022$16,941 $6,066 $(7,846)$15,161 
Year ended December 31, 2021$15,106 $7,862 $(6,027)$16,941 
Year ended December 31, 2020$10,762 $10,163 $(5,819)$15,106