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Commitments and Contingencies (Tables) | 12 Months Ended
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Dec. 31, 2020
Commitments and Contingencies Disclosure [Abstract] |
Schedule of future minimum commitments under agreement with executive officers and key employees | As of December 31, 2020, the approximate future minimum commitments under these agreements, excluding discretionary and performance bonuses, are as follows (in millions):
2021 | $ | 0.9 |

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- Definition Tabular disclosure of the information relating to the future minimum commitments under an agreement by the entity with executive officers and key employees. + References No definition available. + Details
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