Warrants - Schedule of Stockholders' Equity Note, Warrants or Rights (Detail) - 12 months ended Dec. 31, 2022	$ / shares shares	$ / shares shares
Class of Warrant or Right [Line Items]
Number of Shares, Beginning Balance	3,835,278	3,835,278
Number of Shares, Ending Balance	3,734,555	3,734,555
Liability Classified Warrant [Member]
Class of Warrant or Right [Line Items]
Number of Shares, Beginning Balance	2,097,931	2,097,931
Number of Shares, Issued	0	0
Number of Shares, Exercised	0	0
Number of Shares, Expired	(100,723)	(100,723)
Number of Shares, Ending Balance	1,997,208	1,997,208
Weighted Average Exercise Price, Beginning Balance | $ / shares		$ 18.26
Weighted average exercise price, Issued | $ / shares	$ 0
Weighted Average Exercise Price, Exercised | $ / shares	0
Weighted Average Exercise Price, Expired | $ / shares	0
Weighted Average Exercise Price, Ending Balance | (per share)	$ 31.83	$ 18.03
Weighted Average Contractual Life, Beginning Balance	2 years 5 months 1 day	2 years 5 months 1 day
Weighted Average Contractual Life, Ending Balance	1 year 6 months	1 year 6 months
Equity Classified Warrant [Member]
Class of Warrant or Right [Line Items]
Number of Shares, Beginning Balance	1,737,347	1,737,347
Number of Shares, Issued	0	0
Number of Shares, Exercised	0	0
Number of Shares, Expired	0	0
Number of Shares, Ending Balance	1,737,347	1,737,347
Weighted Average Exercise Price, Beginning Balance | $ / shares	$ 31.83
Weighted average exercise price, Issued | $ / shares	0
Weighted Average Exercise Price, Exercised | $ / shares	0
Weighted Average Exercise Price, Expired | $ / shares	$ 0
Weighted Average Contractual Life, Beginning Balance	4 years 4 months 17 days	4 years 4 months 17 days
Weighted Average Contractual Life, Ending Balance	3 years 4 months 17 days	3 years 4 months 17 days