Commitments and Contingencies (Tables)

6 Months Ended

Jun. 30, 2022

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, 2022		December 31, 2021
Credit facility
Multicurrency revolving line of credit	$	500,000	$	500,000
Standby LOCs issued and outstanding	(64,651)		(64,374)
Net available for additional borrowings under the multicurrency revolving line of credit	$	435,349	$	435,626
Net available for additional standby LOCs under sub-facility	$	235,349	$	235,626
Unsecured multicurrency revolving lines of credit with various financial institutions
Multicurrency revolving lines of credit	$	101,168	$	94,845
Standby LOCs issued and outstanding	(10,989)		(19,957)
Short-term borrowings	—		—
Net available for additional borrowings and LOCs	$	90,179	$	74,888
Unsecured surety bonds in force	$	277,216	$	281,270

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	2022		2021		2022		2021
Beginning balance	$	30,835	$	39,334	$	32,022	$	41,390
New product warranties	968		900		2,434		1,686
Other adjustments and expirations, net	(107)		(683)		(65)		1,606
Claims activity	(2,338)		(3,515)		(4,772)		(7,884)
Effect of change in exchange rates	(649)		174		(910)		(588)
Ending balance	28,709		36,210		28,709		36,210
Less: current portion of warranty	17,378		20,299		17,378		20,299
Long-term warranty	$	11,331	$	15,911	$	11,331	$	15,911

Warranty Expense

Warranty expense was as follows:

	Three Months Ended June 30,				Six Months Ended June 30,
In thousands	2022		2021		2022		2021
Total warranty expense	$	861	$	217	$	2,369	$	3,292