XML 35 R24.htm IDEA: XBRL DOCUMENT v3.22.1
Fair Value of Financial Instruments
 3 Months Ended
Mar. 31, 2022
Fair Value Disclosures [Abstract]  
Fair Value of Financial Instruments Fair Value of Financial Instruments
The carrying values and the estimated fair values of debt financial instruments were as follows:
March 31, 2022December 31, 2021
Carrying ValueFair ValueCarrying ValueFair Value
Notes$412,311 $329,375 $411,863 $410,771 

The carrying values of the Company's Revolving Credit Facility recorded in long-term debt on the condensed consolidated balance sheets approximate fair value due to the variable interest rate. The fair value of the Convertible Notes is estimated using Level 2 inputs, as they are not registered securities nor listed on any securities exchange but may be traded by qualified institutional buyers.