Stockholders' Equity - Equity Issuances (Details) - USD ($)	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Dec. 31, 2022	Sep. 15, 2022	Jun. 04, 2021
Class of Stock [Line Items]
Number of common shares of the combined company owned by Cend stockholders	8,132,357		7,866,061
Net proceeds from issuance of common stock	$ 297,000	$ 29,000
CEND
Class of Stock [Line Items]
Number of common shares of the combined company owned by Cend stockholders				3,772,768
ATM Agreement
Class of Stock [Line Items]
Aggregate offering amount authorized per agreement					$ 50,000,000
Common Stock, Value, Outstanding					43,600,000
Sale of Stock Available for Sale					$ 17,698,943
Stock issued (shares)	64,394
Net proceeds from issuance of common stock	$ 270,774