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Fair Values of Financial Instruments (Tables)
9 Months Ended
Sep. 30, 2021
Fair Value Disclosures [Abstract]  
Estimated Fair Value of Outstanding Debt Balances

The estimated fair value of our outstanding debt balances as of September 30, 2021 and December 31, 2020 is set forth below (in thousands):

 

 

September 30, 2021

 

 

December 31, 2020

 

 

Carrying

 

 

Fair

 

 

Carrying

 

 

Fair

 

 

Value

 

 

Value

 

 

Value

 

 

Value

 

Term Loan Agreement

$

50,000

 

 

$

50,000

 

 

$

50,000

 

 

$

50,000

 

3.95% Senior Notes

 

509,505

 

 

 

513,367

 

 

 

509,505

 

 

 

471,019

 

5.15% Senior Notes

 

349,250

 

 

 

360,443

 

 

 

349,250

 

 

 

319,560

 

Total debt

$

908,755

 

 

$

923,810

 

 

$

908,755

 

 

$

840,579