Mandatory Redeemable Preferred Stock and Stockholders' Equity (Deficit) - Summary of Stock Option Activity (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Equity [Abstract]
Options awards outstanding, Beginning balance	353	476
Options awards outstanding, Granted		1
Options awards outstanding, Exercised		(2)
Options awards outstanding, Cancelled/Forfeited	(4)	(101)
Options awards outstanding, Expired	(177)	(21)
Options awards outstanding, Ending balance	172	353	476
Options awards outstanding, weighted average exercise price, Beginning balance	$ 225.98	$ 240.00
Options awards outstanding, weighted average exercise price, Granted		60.50
Options awards outstanding, weighted average exercise price, Exercised		1.50
Options awards outstanding, weighted average exercise price, Cancelled/Forfeited	94.99	300.50
Options awards outstanding, weighted average exercise price, Expired	226.56	201.00
Options awards outstanding, weighted average exercise price, Ending balance	$ 228.28	$ 225.98	$ 240.00
Options awards outstanding, aggregate intrinsic value			$ 152
Options awards exercised, aggregate intrinsic value		$ 61
Options awards outstanding, Weighted Average Remaining Contractual Life (in Years)	3 years 7 months 6 days	3 years 9 months 18 days	5 years 2 months 12 days
Options awards exercisable, Option Awards	170	336	397
Options awards exercisable, Weighted Average Exercise Price	$ 229.43	$ 230.93	$ 253.00
Options awards exercisable, Aggregate Intrinsic Value			$ 117
Options awards exercisable, Weighted Average Remaining Contractual Life (in Years)	3 years 7 months 6 days	3 years 7 months 6 days	4 years 7 months 6 days