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Commitments and Contingencies (Tables)
9 Months Ended
Sep. 30, 2022
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 thousandsSeptember 30, 2022December 31, 2021
Credit facility
Multicurrency revolving line of credit$500,000 $500,000 
Standby LOCs issued and outstanding(55,937)(64,374)
Net available for additional borrowings under the multicurrency revolving line of credit$444,063 $435,626 
Net available for additional standby LOCs under sub-facility$244,063 $235,626 
Unsecured multicurrency revolving lines of credit with various financial institutions
Multicurrency revolving lines of credit$71,594 $94,845 
Standby LOCs issued and outstanding(18,365)(19,957)
Short-term borrowings— — 
Net available for additional borrowings and LOCs$53,229 $74,888 
Unsecured surety bonds in force$281,343 $281,270 
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 thousands2022202120222021
Beginning balance$28,709 $36,210 $32,022 $41,390 
New product warranties1,166 1,925 3,600 3,611 
Other adjustments and expirations, net(1,092)(975)(1,157)631 
Claims activity(2,299)(2,156)(7,071)(10,040)
Effect of change in exchange rates(1,026)(317)(1,936)(905)
Ending balance25,458 34,687 25,458 34,687 
Less: current portion of warranty17,943 18,089 17,943 18,089 
Long-term warranty$7,515 $16,598 $7,515 $16,598 
Warranty Expense Warranty expense was as follows:
Three Months Ended September 30,Nine Months Ended September 30,
In thousands2022202120222021
Total warranty expense$74 $950 $2,443 $4,242