Commitments and Contingencies (Tables)

3 Months Ended

Mar. 31, 2021

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	March 31, 2021		December 31, 2020
Credit facility
Multicurrency revolving line of credit	$	500,000	$	500,000
Long-term borrowings	—		—
Standby LOCs issued and outstanding	(64,307)		(64,948)
Net available for additional borrowings under the multicurrency revolving line of credit	$	435,693	$	435,052
Net available for additional standby LOCs under sub-facility	$	235,693	$	235,052
Unsecured multicurrency revolving lines of credit with various financial institutions
Multicurrency revolving lines of credit	$	95,687	$	99,201
Standby LOCs issued and outstanding	(24,478)		(24,966)
Short-term borrowings	—		—
Net available for additional borrowings and LOCs	$	71,209	$	74,235
Unsecured surety bonds in force	$	146,532	$	162,912

Schedule of Warranty Accruals

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

	Three Months Ended March 31,
In thousands	2021		2020
Beginning balance	$	41,390	$	53,241
New product warranties	786		1,070
Other adjustments and expirations, net	2,289		694
Claims activity	(4,369)		(5,940)
Effect of change in exchange rates	(762)		(346)
Ending balance	39,334		48,719
Less: current portion of warranty	22,024		36,409
Long-term warranty	$	17,310	$	12,310

Warranty Expense

Warranty expense was as follows:

	Three Months Ended March 31,
In thousands	2021		2020
Total warranty expense	$	3,075	$	1,763