Commitments and Contingencies (Tables)

6 Months Ended

Jun. 30, 2019

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



In thousands	June 30, 2019			December 31, 2018
Credit facilities
Multicurrency revolving line of credit	$	500,000		$	500,000
Long-term borrowings	—			—
Standby LOCs issued and outstanding	(42,285		)	(40,983		)
Net available for additional borrowings under the multi-currency revolving line of credit	$	457,715		$	459,017

Net available for additional standby LOCs under sub-facility	$	257,715		$	259,017

Unsecured multicurrency revolving lines of credit with various financial institutions
Multicurrency revolving lines of credit	$	109,595		$	108,039
Standby LOCs issued and outstanding	(23,343		)	(19,386		)
Short-term borrowings	(1,242		)	(2,232		)
Net available for additional borrowings and LOCs	$	85,010		$	86,421

Unsecured surety bonds in force	$	102,146		$	94,365

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



	Three Months Ended June 30,						Six Months Ended June 30,
In thousands	2019			2018			2019			2018
Beginning balance	$	57,532		$	41,979		$	60,443		$	34,862
Assumed liabilities from acquisition	—			—			—			5,742
New product warranties	538			1,464			2,257			2,282
Other adjustments and expirations	6,070			4,437			7,931			8,481
Claims activity	(7,434		)	(2,708		)	(13,517		)	(6,816		)
Effect of change in exchange rates	406			(1,453		)	(2		)	(832		)
Ending balance	57,112			43,719			57,112			43,719
Less: current portion of warranty	38,987			29,443			38,987			29,443
Long-term warranty	$	18,125		$	14,276		$	18,125		$	14,276

Warranty expense was as follows:

Plan costs were as follows:

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