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Concentrations of Credit and Other Risks (Tables) | 3 Months Ended
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Mar. 31, 2021
Risks and Uncertainties [Abstract] |
Schedule of Concentration of Credit | The following customers accounted for 10% or more of the Company's revenues for the periods presented:
|  |  | Three Months Ended March 31,
|  |  |  |  | 2021 |  | 2020 |  |
Raytheon Technologies |  |  |  |  | (1) |  | 16% |  |
U.S. Government |  |  |  |  | 20% |  | 10% |  |
(1) Represents less than 10% of total revenues

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