Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2023

Commitments and Contingencies Disclosure [Abstract]

Schedule of Line of Credit Facilities

Our available lines of credit, outstanding standby LOCs, and bonds were as follows:

	December 31,
In thousands	2023		2022
Credit facility
Multicurrency revolving line of credit	$	500,000	$	500,000
Standby LOCs issued and outstanding	(59,059)		(55,990)
Net available for additional borrowings under the multicurrency revolving line of credit	$	440,941	$	444,010
Net available for additional standby LOCs under sub-facility	$	240,941	$	244,010
Unsecured multicurrency revolving lines of credit with various financial institutions
Multicurrency revolving lines of credit	$	84,318	$	81,781
Standby LOCs issued and outstanding	(21,853)		(22,530)
Short-term borrowings	—		—
Net available for additional borrowings and LOCs	$	62,465	$	59,251
Unsecured surety bonds in force	$	271,164	$	285,754

Schedule of Warranty Accruals

A summary of the warranty accrual account activity is as follows:

	Year Ended December 31,
In thousands	2023		2022		2021
Beginning balance	$	25,698	$	32,022	$	41,390
New product warranties	6,665		5,061		4,848
Other adjustments and expirations, net	710		(882)		551
Claims activity	(11,187)		(9,719)		(13,593)
Warranties reclassified to held for sale	—		—		(90)
Effect of change in exchange rates	278		(784)		(1,084)
Ending balance	22,164		25,698		32,022
Less: current portion of warranty	14,663		18,203		18,406
Long-term warranty	$	7,501	$	7,495	$	13,616

Warranty Expense

Warranty expense was as follows:

	Year Ended December 31,
In thousands	2023		2022		2021
Total warranty expense	$	7,375	$	4,179	$	5,399

Health Benefit Plan Costs and Incurred But Not Reported Accrual Balance

Plan costs were as follows:

	Year Ended December 31,
In thousands	2023		2022		2021
Plan costs	$	36,326	$	37,942	$	39,187

IBNR accrual, which is included in wages and benefits payable, was as follows:

	December 31,
In thousands	2023		2022
IBNR accrual	$	3,673	$	4,277