Fair Value of Financial Instruments, Assets and Liabilities Measured at Fair Value (Details) - USD ($)	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Assets and Liabilities Measured at Fair Value [Abstract]
Derivative Liability - Contingent Interest	$ 573,000	$ 1,130,000
April Note [Member]
Assets and Liabilities Measured at Fair Value [Abstract]
Derivative Liability - Contingent Interest	249,000	495,000	$ 0
September Note [Member]
Assets and Liabilities Measured at Fair Value [Abstract]
Derivative Liability - Contingent Interest	109,000	250,000	0
December Note [Member]
Assets and Liabilities Measured at Fair Value [Abstract]
Derivative Liability - Contingent Interest	215,000	$ 385,000	$ 0
Recurring [Member] | April Note [Member]
Assets and Liabilities Measured at Fair Value [Abstract]
Derivative Liability - Contingent Interest	495,000
Recurring [Member] | April Note [Member] | Level 3 [Member]
Assets and Liabilities Measured at Fair Value [Abstract]
Derivative Liability - Contingent Interest	249,000
Recurring [Member] | September Note [Member]
Assets and Liabilities Measured at Fair Value [Abstract]
Derivative Liability - Contingent Interest	250,000
Recurring [Member] | September Note [Member] | Level 3 [Member]
Assets and Liabilities Measured at Fair Value [Abstract]
Derivative Liability - Contingent Interest	109,000
Recurring [Member] | December Note [Member]
Assets and Liabilities Measured at Fair Value [Abstract]
Derivative Liability - Contingent Interest	385,000
Recurring [Member] | December Note [Member] | Level 3 [Member]
Assets and Liabilities Measured at Fair Value [Abstract]
Derivative Liability - Contingent Interest	$ 215,000