Commitments and Contingencies (Tables)

6 Months Ended

Jun. 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	June 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	(45,458)		(41,072)
Net available for additional borrowings under the multi-currency revolving line of credit	$	54,542	$	458,928
Net available for additional standby LOCs under sub-facility	$	54,542	$	258,928
Unsecured multicurrency revolving lines of credit with various financial institutions
Multicurrency revolving lines of credit	$	99,782	$	107,206
Standby LOCs issued and outstanding	(23,440)		(25,100)
Short-term borrowings	(134)		(173)
Net available for additional borrowings and LOCs	$	76,208	$	81,933
Unsecured surety bonds in force	$	160,860	$	136,004

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	2020		2019		2020		2019
Beginning balance	$	48,719	$	57,532	$	53,242	$	60,443
New product warranties	1,000		538		2,070		2,257
Other adjustments and expirations, net	3,100		6,070		3,793		7,931
Claims activity	(8,365)		(7,434)		(14,305)		(13,517)
Effect of change in exchange rates	303		406		(43)		(2)
Ending balance	44,757		57,112		44,757		57,112
Less: current portion of warranty	33,039		38,987		33,039		38,987
Long-term warranty	$	11,718	$	18,125	$	11,718	$	18,125

Warranty Expense

Warranty expense was as follows:

	Three Months Ended June 30,				Six Months Ended June 30,
In thousands	2020		2019		2020		2019
Total warranty expense	$	4,130	$	6,187	$	5,893	$	7,966