Allowance for Expected Credit Losses (Tables)

9 Months Ended

Sep. 30, 2022

Allowance for Expected Credit Losses

Accounts receivable, net of allowance for expected credit losses

		At and For the				At and For the
		Three Months Ended September 30, 2022				Three Months Ended September 30, 2021
		Accounts Receivable Net of Allowance for Expected Credit Losses		Allowance for Expected Credit Losses		Accounts Receivable Net of Allowance for Expected Credit Losses		Allowance for Expected Credit Losses
Balance, beginning of period	$	182,835	$	1,677	$	183,222	$	2,192
Current period change for expected credit losses				312				370
Writeoffs of uncollectable accounts receivable				(400)				(153)
Balance, end of period	$	187,973	$	1,589	$	183,774	$	2,409

		At and For the				At and For the
		Nine Months Ended September 30, 2022				Nine months ended September 30, 2021
		Accounts Receivable Net of Allowance for Expected Credit Losses		Allowance for Expected Credit Losses		Accounts Receivable Net of Allowance for Expected Credit Losses		Allowance for Expected Credit Losses
Balance, beginning of period	$	170,953	$	1,808	$	179,147	$	1,754
Current period change for expected credit losses				1,026				2,469
Writeoffs of uncollectable accounts receivable				(1,245)				(1,814)
Balance, end of period	$	187,973	$	1,589	$	183,774	$	2,409