Common Stock - Additional Information (Detail) - $ / shares		12 Months Ended
	Dec. 03, 2019	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2019	Nov. 22, 2019
Class Of Stock [Line Items]
Common stock, shares issued		14,215,000	13,410,000
Common stock, shares authorized		30,000,000	30,000,000
Common stock, par value		$ 0.01	$ 0.01
Common stock, shares outstanding		14,215,000	13,410,000
Preferred stock, par value		$ 0.01	$ 0.01
Rights agreement expiration date		Dec. 02, 2025
Stockholder Rights Agreement [Member]
Class Of Stock [Line Items]
Common stock, par value				$ 0.01
Preferred stock, redemption price per share				$ 0.0001
Purchase price description		no adjustment in the Purchase Price will be required until cumulative adjustments require an adjustment of at least 1% in such Purchase Price. No fractional Preferred Shares will be issued (other than fractions which are integral multiples of one one-thousandth of a Preferred Share, which may, at the election of the Company, be evidenced by depositary receipts), and in lieu thereof, an adjustment in cash will be made based on the market price of the Preferred Shares on the last trading day prior to the date of exercise.
Percentage of minimum variance for upward purchase price adjustment				1.00%
Stockholder Rights Agreement [Member] | Minimum [Member]
Class Of Stock [Line Items]
Acquiring beneficial ownership percentage of common stock outstanding	4.90%	4.90%
Percentage transfer consolidated assets or earning power				50.00%
Series Z Junior Preferred Stock [Member] | Stockholder Rights Agreement [Member]
Class Of Stock [Line Items]
Preferred stock, par value		$ 0.01
Preferred stock exercise features		Subject to the terms, provisions and conditions of the Rights Agreement, if the Rights become exercisable, each Right would initially represent the right to purchase from the Company one one-thousandth of a share of Series Z Junior Preferred Stock, par value $0.01 per share, of the Company (the “Preferred Shares”) for a purchase price of $18.00 (the “Purchase Price”).
Preferred stock purchase price		$ 18.00
Computershare Trust Company N.A [Member] | Stockholder Rights Agreement [Member]
Class Of Stock [Line Items]
Number of shares constituting such series shares					30,000
Computershare Trust Company N.A [Member] | Series Z Junior Preferred Stock [Member] | Stockholder Rights Agreement [Member]
Class Of Stock [Line Items]
Preferred stock, par value					$ 0.01