Fair Value of Financial Assets and Liabilities (Details) - Schedule of fair value of the Company's Level 3 financial assets - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Fair Value of Level 3 short-term investment [Member]
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Beginning balance
Change in fair value of investment	418
Ending balance	418
Fair Value of Level 3 Notes receivable at fair value [Member]
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Beginning balance
Purchase of notes receivable	6,880
Accrued interest receivable	105
Ending balance	6,984
Fair Value of Level 3 Convertible note receivable [Member]
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Beginning balance
Purchase of notes receivable	2,000
Accrued interest receivable	147
Ending balance	$ 2,147