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Schedule of Fair Value Hierarchy Assets and Liabilities (Details) - USD ($)
$ in Thousands
Mar. 31, 2023
Dec. 31, 2022
Defined Benefit Plan Disclosure [Line Items]    
Debt Securities, Available-for-sale, Current $ 44,544 $ 62,173
Corporate Debt Securities [Member]    
Defined Benefit Plan Disclosure [Line Items]    
Debt Securities, Available-for-sale, Current 15,041 15,500
US Treasury Securities [Member]    
Defined Benefit Plan Disclosure [Line Items]    
Debt Securities, Available-for-sale, Current 29,503 46,673
Fair Value, Recurring [Member]    
Defined Benefit Plan Disclosure [Line Items]    
Debt Securities, Current 44,544 62,173
Fair Value, Recurring [Member] | Corporate Debt Securities [Member]    
Defined Benefit Plan Disclosure [Line Items]    
Debt Securities, Available-for-sale, Current 15,041 15,500
Fair Value, Recurring [Member] | US Treasury Securities [Member]    
Defined Benefit Plan Disclosure [Line Items]    
Debt Securities, Available-for-sale, Current 29,503 46,673
Fair Value, Inputs, Level 1 [Member] | Fair Value, Recurring [Member]    
Defined Benefit Plan Disclosure [Line Items]    
Debt Securities, Current 0 0
Fair Value, Inputs, Level 1 [Member] | Fair Value, Recurring [Member] | Corporate Debt Securities [Member]    
Defined Benefit Plan Disclosure [Line Items]    
Debt Securities, Available-for-sale, Current 0 0
Fair Value, Inputs, Level 1 [Member] | Fair Value, Recurring [Member] | US Treasury Securities [Member]    
Defined Benefit Plan Disclosure [Line Items]    
Debt Securities, Available-for-sale, Current 0 0
Fair Value, Inputs, Level 2 [Member] | Fair Value, Recurring [Member]    
Defined Benefit Plan Disclosure [Line Items]    
Debt Securities, Current 44,544 62,173
Fair Value, Inputs, Level 2 [Member] | Fair Value, Recurring [Member] | Corporate Debt Securities [Member]    
Defined Benefit Plan Disclosure [Line Items]    
Debt Securities, Available-for-sale, Current 15,041 15,500
Fair Value, Inputs, Level 2 [Member] | Fair Value, Recurring [Member] | US Treasury Securities [Member]    
Defined Benefit Plan Disclosure [Line Items]    
Debt Securities, Available-for-sale, Current 29,503 46,673
Fair Value, Inputs, Level 3 [Member] | Fair Value, Recurring [Member]    
Defined Benefit Plan Disclosure [Line Items]    
Debt Securities, Current 0 0
Fair Value, Inputs, Level 3 [Member] | Fair Value, Recurring [Member] | Corporate Debt Securities [Member]    
Defined Benefit Plan Disclosure [Line Items]    
Debt Securities, Available-for-sale, Current 0 0
Fair Value, Inputs, Level 3 [Member] | Fair Value, Recurring [Member] | US Treasury Securities [Member]    
Defined Benefit Plan Disclosure [Line Items]    
Debt Securities, Available-for-sale, Current $ 0 $ 0