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Fair Values of Financial Instruments (Tables)
 9 Months Ended
Sep. 30, 2020
Fair Value Disclosures [Abstract]  
Schedule of Fair Values Of Financial Instruments by Balance Sheet Grouping
The fair values at September 30, 2020 and December 31, 2019 do not reflect subsequent changes in the economy, interest rates, tax rates, and other variables that may affect the determination of fair value.

September 30, 2020December 31, 2019
In thousandsCarrying
Amount		Fair
Value		Carrying
Amount		Fair
Value
Credit facility
USD denominated term loan$547,139 $533,223 $546,495 $550,135 
Multicurrency revolving line of credit400,000 386,086 — — 
Senior notes387,726 410,000 385,987 416,500