Commitments and Contingencies (Tables)

6 Months Ended

Jun. 30, 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:

In thousands	June 30, 2023		December 31, 2022
Credit facility
Multicurrency revolving line of credit	$	500,000	$	500,000
Standby LOCs issued and outstanding	(61,555)		(55,990)
Net available for additional borrowings under the multicurrency revolving line of credit	$	438,445	$	444,010
Net available for additional standby LOCs under sub-facility	$	238,445	$	244,010
Unsecured multicurrency revolving lines of credit with various financial institutions
Multicurrency revolving lines of credit	$	85,513	$	81,781
Standby LOCs issued and outstanding	(18,820)		(22,530)
Short-term borrowings	—		—
Net available for additional borrowings and LOCs	$	66,693	$	59,251
Unsecured surety bonds in force	$	271,202	$	285,754

Schedule of Warranty Accruals

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

	Three Months Ended June 30,				Six Months Ended June 30,
In thousands	2023		2022		2023		2022
Beginning balance	$	24,831	$	30,835	$	25,698	$	32,022
New product warranties	1,817		968		3,447		2,434
Other adjustments and expirations, net	723		(107)		34		(65)
Claims activity	(1,943)		(2,338)		(3,930)		(4,772)
Effect of change in exchange rates	58		(649)		237		(910)
Ending balance	25,486		28,709		25,486		28,709
Less: current portion of warranty	17,847		17,378		17,847		17,378
Long-term warranty	$	7,639	$	11,331	$	7,639	$	11,331

Warranty Expense

Warranty expense was as follows:

	Three Months Ended June 30,				Six Months Ended June 30,
In thousands	2023		2022		2023		2022
Total warranty expense	$	2,540	$	861	$	3,481	$	2,369