Accrued Workers' Compensation Costs- (Tables)

6 Months Ended

Jun. 30, 2022

Insurance [Abstract]

Summary of Activities in Liability for Unpaid Claims and Claims Adjustment Expenses

The following table summarizes the accrued workers’ compensation cost activity for the three and six months ended June 30, 2022 and 2021:

	Three Months Ended June 30,				Six Months Ended June 30,
(in millions)	2022		2021		2022		2021
Total accrued costs, beginning of period	$	199	$	205	$	198	$	205
Incurred
Current year	16		18		33		33
Prior years	(15)		(12)		(20)		(15)
Total incurred	1		6		13		18
Paid
Current year	(2)		(2)		(2)		(3)
Prior years	(9)		(11)		(20)		(22)
Total paid	(11)		(13)		(22)		(25)
Total accrued costs, end of period	$	189	$	198	$	189	$	198

The following summarizes workers' compensation liabilities on the condensed consolidated balance sheets:

(in millions)	June 30, 2022		December 31, 2021
Total accrued costs, end of period	$	189	$	198
Collateral paid to carriers and offset against accrued costs	(8)		(8)
Total accrued costs, net of carrier collateral offset	$	181	$	190
Payable in less than 1 year (net of collateral paid to carriers of $2 at June 30, 2022 and December 31, 2021, respectively)	$	54	$	55
Payable in more than 1 year (net of collateral paid to carriers of $6 at June 30, 2022 and December 31, 2021, respectively)	127		135
Total accrued costs, net of carrier collateral offset	$	181	$	190