Senior Secured Debt, in Default, Senior Secured Promissory Note Payable, in Default (Details) - USD ($) $ / shares in Units, $ in Thousands, shares in Millions		3 Months Ended			6 Months Ended	9 Months Ended	12 Months Ended
	Feb. 28, 2022	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Jun. 30, 2022	Sep. 30, 2022	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Aug. 31, 2020
Senior Secured Promissory Notes Payable [Abstract]
Principal amount							$ 25,548	$ 8,042
Warrant exercise price (in dollars per share)							$ 0.07	$ 0.2	$ 0.19
Accrued interest		$ 4,206	$ 3,737	$ 3,132	$ 3,737	$ 4,206	$ 4,052	$ 2,521
Interest expense		$ 3,382	$ 2,903	$ 3,136	$ 6,040	$ 9,421	12,771	6,883
Senior Secured Promissory Notes Payable [Member]
Senior Secured Promissory Notes Payable [Abstract]
Principal amount							$ 19,211	15,000		$ 15,000
Interest rate							9.00%
Frequency of interest payment							quarterly
PIK interest							3.00%
Additional default accrued interest rate							5.00%
Amortization expense							$ 1,600	910
Accrued interest							1,900	1,600
Interest expense							$ 5,900	$ 3,100
Senior Secured Promissory Notes Payable [Member] | Prime Rate [Member]
Senior Secured Promissory Notes Payable [Abstract]
Basis spread							3.00%
Senior Secured Promissory Notes Payable [Member] | Second Amendment to Note and Warrant Purchase and Security Agreement [Member]
Senior Secured Promissory Notes Payable [Abstract]
Principal amount	$ 3,000						$ 18,000
Loss on issuance	$ 3,400
Senior Secured Promissory Notes Payable [Member] | Second Amendment to Note and Warrant Purchase and Security Agreement [Member] | First Warrant [Member]
Senior Secured Promissory Notes Payable [Abstract]
Warrants to purchase common stock (in shares)	16.2
Warrant exercise price (in dollars per share)	$ 0.18
Senior Secured Promissory Notes Payable [Member] | Second Amendment to Note and Warrant Purchase and Security Agreement [Member] | Second Warrant [Member]
Senior Secured Promissory Notes Payable [Abstract]
Warrants to purchase common stock (in shares)	20.6