Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2019

Our available lines of credit, outstanding standby LOCs, and bonds are as follows:


	At December 31,
In thousands	2019		2018
2018 credit facility
Multicurrency revolving line of credit	$	500,000	$	500,000
Long-term borrowings	—		—
Standby LOCs issued and outstanding	(41,072)		(40,983)
Net available for additional borrowings under the multi-currency revolving line of credit	$	458,928	$	459,017

Net available for additional standby LOCs under sub-facility	$	258,928	$	259,017

Unsecured multicurrency revolving lines of credit with various financial institutions
Multicurrency revolving line of credit	$	107,206	$	108,039
Standby LOCs issued and outstanding	(25,100)		(19,386)
Short-term borrowings	(173)		(2,232)
Net available for additional borrowings and LOCs	$	81,933	$	86,421

Unsecured surety bonds in force	$	136,004	$	94,365

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


	Year Ended December 31,
In thousands	2019		2018		2017
Beginning balance	$	60,443	$	34,862	$	43,302
Assumed liabilities from acquisition	—		12,946		—
New product warranties	5,202		3,772		7,849
Other adjustments and expirations, net	15,695		22,741		(393)
Claims activity	(27,916)		(12,753)		(18,094)
Effect of change in exchange rates	(183)		(1,125)		2,198
Ending balance	53,241		60,443		34,862
Less: current portion of warranty	38,509		47,205		21,150
Long-term warranty	$	14,732	$	13,238	$	13,712

Warranty expense was as follows:


	Year Ended December 31,
In thousands	2019		2018		2017
Total warranty expense (benefit)	$	17,975	$	26,513	$	(2,054)

Plan costs were as follows:

IBNR accrual, which is included in wages and benefits payable, was as follows: