Related Party Transactions - Schedule of Incurred Expenses of Minority Shareholders (Details) - USD ($) $ in Thousands |
3 Months Ended | |
|---|---|---|
Mar. 31, 2021 |
Mar. 31, 2020 |
|
| Related Party Transactions [Abstract] | ||
| CWRU License Agreement - reimbursement of patent legal fees | $ 32 | |
| EsoCheck devices provided to CWRU | 15 | |
| Fees - Physician Inventors' consulting agreements | 13 | 38 |
| Stock-based compensation expense - Physician Inventors' stock options and restricted stock awards | 97 | 6 |
| Total Related Party Expenses | $ 110 | $ 91 |
| X | ||||||||||
- Definition EsoCheck devices provided to CWRU. No definition available.
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| X | ||||||||||
- Definition Fees - Physician Inventors’ consulting agreements. No definition available.
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| X | ||||||||||
- Definition Reimbursement - CWRU patent legal fees. No definition available.
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| X | ||||||||||
- Definition Amount of transactions with related party during the financial reporting period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Expenses recognized resulting from transactions (excluding transactions that are eliminated in consolidated or combined financial statements) with related party. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- References No definition available.
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