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Fair Value of Financial Instruments
12 Months Ended
Dec. 31, 2021
Fair Value Disclosures [Abstract]  
Fair Value of Financial Instruments FAIR VALUE OF FINANCIAL INSTRUMENTS
The amounts reported on the consolidated balance sheets for cash and cash equivalents, accounts receivable and short-term debt approximate fair value. The following table sets forth the carrying value and fair value of long-term debt as of December 31:
20212020
In thousandsCarrying
Value
Fair
Value
Carrying
Value
Fair
Value
Variable rate debt$10,000 $10,000 $36,813 $36,813 
4.750% Senior Notes, due Oct. 2029
500,000 516,875 — — 
Term loan, due Feb. 2024218,026 218,026 249,715 249,715 
2.40% Term Loan
809 813 2,629 2,651 
2.05% Term Loan
7,556 7,616 14,737 14,873 
1.30% Term Loan
2,427 2,433 4,382 4,384 
1.55% Term Loan
5,204 5,234 7,143 7,210 
1.10% Term Loan
9,267 9,252 — — 
0.57% DZ Bank
22,652 22,657 — — 
Total$775,941 $792,906 $315,419 $315,646 
The values set forth above are based on observable inputs and other relevant market data (Level 2). The fair value of financial derivatives is set forth below in Note 22 – “Financial Derivatives and Hedging Activities.