Prepaid Expense and Other Current Assets (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||
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Dec. 31, 2020 | |||||||||||||||||||||||||||||||||||||
| Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||
| Schedule of Prepaid Expense and Other Current Assets | Prepaid expense and other current assets at December 31, 2020 and 2019 consists of the following:
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