Accrued Liabilities

3 Months Ended

Mar. 31, 2022

Payables And Accruals [Abstract]

Accrued Liabilities

4. Accrued Liabilities

Accrued liabilities consisted of the following as of:

	March 31, 2022		December 31, 2021
	(in thousands)
Accrued payroll and other employee related expenses	$	303,935	$	385,800
Income taxes payable		154,406		2,230
Accrued business taxes		118,077		81,055
Self-insurance reserves		72,413		68,060
Accrued rebates payable		30,925		51,805
Amounts accrued for repurchases of common stock		11,917		51,545
Accrued interest		25,432		31,666
Other		55,268		46,743
Total accrued liabilities	$	772,373	$	718,904