Organization and Summary of Changes in Significant Accounting Policies - Additional Information1 (Details) - USD ($) $ in Thousands		9 Months Ended
	Sep. 14, 2022	Oct. 31, 2023	Jan. 29, 2024	Oct. 10, 2023	Sep. 15, 2022
Subsequent Event
Organization And Summary Of Significant Accounting Policies [Line Items]
Convertible Debt			$ 4,788
DIP borrowings outstandng amount			9,999
Term Loan [Member]
Organization And Summary Of Significant Accounting Policies [Line Items]
DIP borrowings outstandng amount				$ 8,500
Bridge Loan [Member]
Organization And Summary Of Significant Accounting Policies [Line Items]
DIP borrowings outstandng amount				1,499
DIP by bankruptcy court maximum amount				4,500
Bridge Loan [Member] | Subsequent Event
Organization And Summary Of Significant Accounting Policies [Line Items]
DIP borrowings outstandng amount			$ 1,499
Maximum [Member] | Delayed Draw Term Loan Credit Facility [Member]
Organization And Summary Of Significant Accounting Policies [Line Items]
DIP aggregate principal amount				$ 10,000
Promissory Notes With Directors [Member]
Organization And Summary Of Significant Accounting Policies [Line Items]
Director notes outstanding	$ 8,475	$ 8,475
Secured Promissory Notes [Member]
Organization And Summary Of Significant Accounting Policies [Line Items]
Convertible Debt		556
Securities Purchase Agreement [Member]
Organization And Summary Of Significant Accounting Policies [Line Items]
Convertible Debt	25,750	$ 4,233			$ 10,300
Securities Purchase Agreement [Member] | Senior Unsecured Convertible Note [Member]
Organization And Summary Of Significant Accounting Policies [Line Items]
Convertible Debt					$ 4,233
Securities Purchase Agreement [Member] | Secured Promissory Notes [Member]
Organization And Summary Of Significant Accounting Policies [Line Items]
Convertible Debt	$ 15,275