Supplemental Financial Statement Information (Tables)

12 Months Ended

Dec. 31, 2023

Balance Sheet Related Disclosures [Abstract]

Summary of Selected Balance Sheet Information

Selected balance sheet information is as follows:

	December 31,
	2023		2022
Other assets:
Long-term investments	$	250,240	$	259,977
Other	102,120		120,442
Total	$	352,360	$	380,419
Accounts payable and accrued liabilities:
Accounts payable	$	282,425	$	315,351
Customer deposits	213,315		209,662
Employee related liabilities	240,159		216,273
Other	139,577		165,797
Total	$	875,476	$	907,083
Other noncurrent liabilities:
Pension liabilities	$	98,784	$	74,681
Postretirement medical benefits	83,222		87,745
Customer deposits	83,995		10,757
Other	48,701		54,546
Total	$	314,702	$	227,729

Summary of Accounts Receivable, Allowance for Credit Loss

Activity in the allowance for credit losses on accounts receivable is presented below.

	Years Ended December 31,
	2023		2022		2021
Balance at beginning of year	$	5,864	$	29,179	$	35,344
Amounts charged to expense	8,177		6,421		9,355
Write-offs, recoveries and other	(7,902)		(29,736)		(15,520)
Balance at end of period	$	6,139	$	5,864	$	29,179
Accounts and other receivables	$	6,139	$	5,344	$	11,168
Other assets	—		520		18,011
Total	$	6,139	$	5,864	$	29,179

Summary of Other (Income) Expense

Other (income) expense consisted of the following:

	Years Ended December 31,
	2023		2022		2021
(Gain) loss on redemption/refinancing of debt	$	(3,064)	$	4,993	$	56,209
Insurance proceeds	—		—		(3,000)
Gain on sale of assets	—		(14,372)		(1,434)
Gain on sale of businesses, including transaction costs	—		(12,239)		(10,201)
Other (income) expense	$	(3,064)	$	(21,618)	$	41,574

Summary of Supplemental Cash Flow Information

Supplemental cash flow information is as follows:

	Years Ended December 31,
	2023		2022		2021
Purchases of property and equipment in accounts payable	$	4,764	$	5,213	$	5,305
Cash interest paid	$	164,046	$	134,247	$	124,084
Cash income tax payments, net of refunds	$	22,626	$	14,553	$	4,337