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Fair Value of Financial Instruments | 12 Months Ended
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Dec. 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 (in thousands):
| 2022 |  | 2021
| Carrying Value |  | Fair Value |  | Carrying Value |  | Fair Value
Convertible Notes | $ | 413,752 |  |  | $ | 430,236 |  |  | $ | 411,863 |  |  | $ | 410,771 |
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. The fair value of the Term Loans and Other Debt is estimated using Level 2 inputs. The carrying values of the Term Loans outstanding under the Senior Secured Credit facility recorded in consolidated balance sheets approximate fair value due to the variable interest rate. Other Debt totaling $52.0 million, consists of $31.7 million variable rate obligations and $20.3 million fixed rate obligations. Of the $20.3 million fixed rate obligations, $14.9 million mature in 2023 and $5.4 million mature in 2024. Due to the relative short term maturity of these obligation, the Company believes current carrying value approximates fair value. The carrying value of the $31.7 million variable rate obligations approximate fair value due to the variable nature of the interest rate.

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- Definition The entire disclosure for financial instruments. This disclosure includes, but is not limited to, fair value measurements of short and long term marketable securities, international currencies forward contracts, and auction rate securities. Financial instruments may include hedging and non-hedging currency exchange instruments, derivatives, securitizations and securities available for sale at fair value. Also included are investment results, realized and unrealized gains and losses as well as impairments and risk management disclosures. + References No definition available. + Details
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