Earnings Per Share and Equity - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Thousands			1 Months Ended	3 Months Ended		9 Months Ended
	Dec. 31, 2022	Sep. 30, 2022	Jan. 31, 2020	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2021
Class of Stock [Line Items]
Preferred stock, liquidation preference		$ 0.8		$ 0.8		$ 0.8
Common stock, convertible, conversion price						$ 0.15091
Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements				0	502	131	477
Treasury Stock, Common [Member]
Class of Stock [Line Items]
Share Based Arrangement Cash Payment For Stock Options Cancellation						$ 969
Series C Redeemable Convertible Preferred Stock [Member]
Class of Stock [Line Items]
Temporary Equity:Conversion Cap Excess Shares			4,000	3,245		3,245
Dividend declared		$ 198
Date of dividend declaration		Sep. 30, 2022
Date of dividend payment		Sep. 30, 2022
Temporary Equity, Shares Outstanding		4,000,000		4,000,000		4,000,000		4,000,000
Common stock converted						16,500
Series C Preferred Stock [Member]
Class of Stock [Line Items]
Conversion of preferred stock, maximum amount converted						16,500
Temporary Equity, Shares Outstanding		755		755		755
Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements						131
Series C Preferred Stock [Member] | Forecast [Member]
Class of Stock [Line Items]
Cumulative quarterly preferred stock dividend rate increase after Dec.31, 2022	0.50%