Commitments and Contingencies (Tables)

9 Months Ended

Sep. 30, 2020

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	September 30, 2020		December 31, 2019
Credit facility
Multicurrency revolving line of credit	$	500,000	$	500,000
Long-term borrowings	(400,000)		—
Standby LOCs issued and outstanding	(66,775)		(41,072)
Net available for additional borrowings under the multi-currency revolving line of credit	$	33,225	$	458,928
Net available for additional standby LOCs under sub-facility	$	33,225	$	258,928
Unsecured multicurrency revolving lines of credit with various financial institutions
Multicurrency revolving lines of credit	$	103,357	$	107,206
Standby LOCs issued and outstanding	(24,021)		(25,100)
Short-term borrowings	(559)		(173)
Net available for additional borrowings and LOCs	$	78,777	$	81,933
Unsecured surety bonds in force	$	162,324	$	136,004

Schedule of Warranty Accruals

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

	Three Months Ended September 30,				Nine Months Ended September 30,
In thousands	2020		2019		2020		2019
Beginning balance	$	44,757	$	57,112	$	53,242	$	60,443
New product warranties	785		1,388		2,855		3,645
Other adjustments and expirations, net	1,643		4,603		5,436		12,533
Claims activity	(5,044)		(8,453)		(19,349)		(21,970)
Effect of change in exchange rates	946		(768)		903		(769)
Ending balance	43,087		53,882		43,087		53,882
Less: current portion of warranty	32,118		38,018		32,118		38,018
Long-term warranty	$	10,969	$	15,864	$	10,969	$	15,864

Warranty Expense

Warranty expense was as follows:

	Three Months Ended September 30,				Nine Months Ended September 30,
In thousands	2020		2019		2020		2019
Total warranty expense	$	2,428	$	5,991	$	8,321	$	13,957