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Fair Value
3 Months Ended
Mar. 31, 2022
Fair Value Disclosures [Abstract]  
Fair value

Note 2. Fair value

The fair value of the Company’s external debt under its BofA Credit Agreement (as defined below) approximates its carrying value due to the floating interest rate (Level 2 of the fair value hierarchy). The fair value of the Company’s BofA Credit Agreement was $30.0 million and $30.0 million as of December 31, 2021 and March 31, 2022, respectively.

The fair value of cash approximates its carrying value (Level 1 of the fair value hierarchy)