Schedule of Incurred Expenses of Minority Shareholders (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Cost of Revenue
CWRU – Royalty Fee			$ 369
Research and Development Expense
Total Related Party Expenses	543	439	882	549
General and Administrative Expense [Member]
General and Administrative Expense
Stock-based compensation expense – Physician Inventors’ stock options	272	273	544	364
Research and Development Expense [Member]
General and Administrative Expense
Stock-based compensation expense – Physician Inventors’ stock options	52	52	99	58
Research and Development Expense
Amended CWRU License Agreement - reimbursement of patent legal fees	209	113	209	113
Fees - Physician Inventors’ consulting agreements	10	1	18	14
Sponsored research agreement			3
Royalty [Member]
Cost of Revenue
CWRU – Royalty Fee			$ 9