The aggregate market value of the voting and non-voting common equity held by non-affiliates computed by reference to the price at which the common equity was last sold, or the average bid and asked price of such common equity, as of the last business day of the registrant's most recently completed second fiscal quarter.

No definition available.

Stockholders' Equity - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Thousands								2 Months Ended			12 Months Ended
	Sep. 23, 2025	Jul. 17, 2025	Oct. 22, 2024	Feb. 20, 2024	Dec. 06, 2023	Oct. 31, 2023	Oct. 01, 2023	Sep. 23, 2025	Sep. 19, 2025	Sep. 19, 2025	Jun. 30, 2025	Jun. 30, 2024	Sep. 24, 2025	Jul. 31, 2025	Jul. 24, 2025	Dec. 31, 2024	Jan. 02, 2024
Class of Stock [Line Items]
Total authorized share capital											226,100,000
Common stock, shares authorized											226,000,000	226,000,000
Common stock, par value											$ 0.00000002	$ 0.00000002
Preferred stock, shares authorized											100,000	100,000
Preferred stock, par value							$ 0.00000002				$ 0.01	$ 0.01
Rights and the rights agreement expiration description											The Rights and the Rights Agreement expired at the close of business on September 30, 2024. No rights were redeemed or exchanged under the Rights Agreement.
Preferred stock, shares issued											100,000
Common stock voting rights											one vote per share
Preferred stock, shares outstanding											0	0
Number of warrants exercised											0	0
Common stock, shares issued											6,663,000	6,663,000
Entity Public Float																$ 12,000
Cash dividends declared, per share												$ 1.75
Closing agreement date						Nov. 17, 2023					Nov. 17, 2023
Dividend paid					$ 11,700						$ 0	$ 11,660
Adopted agreement date			Oct. 22, 2024				Oct. 01, 2023
Warrants \| Torreya Partners LLC
Class of Stock [Line Items]
Exercise price											$ 6.8
Warrants outstanding											102,513
O 2024 Q2 Dividends
Class of Stock [Line Items]
Cash dividends declared, per share											$ 1.75
ATM Sales Agreement
Class of Stock [Line Items]
Net cash proceeds									$ 4,600
At-the-market offering agreement, description											As of January 2, 2024, the date used under applicable rules of the SEC to determine our public float at the commencement of the offering, one-third of our public float was equal to approximately $9.9 million.
Aggregate offering price				$ 25,000
Entity Public Float																	$ 9,900
Number of shares issued and sold									882,924
Maximum
Class of Stock [Line Items]
Sale of shares and warrants under agreement											$ 100,000
Subsequent Event
Class of Stock [Line Items]
Net cash proceeds		$ 92,100
Subsequent Event \| Pre-Funded Warrant
Class of Stock [Line Items]
Surrendered warrants to acheive common stock	2,808,070
Exercise price		$ 0.0001											$ 0.0001
Common stock, shares issued	2,807,967							2,807,967							2,084,509
Warrants issued to purchase common stock		6,022,869											546,348
Offering price per share		$ 3.4199												$ 3.4199
Subsequent Event \| ATM Sales Agreement
Class of Stock [Line Items]
Net cash proceeds										$ 4,600
Number of shares issued and sold								882,924
Offering price per share									$ 5.4484	$ 5.4484
Subsequent Event \| Private Placement Offering
Class of Stock [Line Items]
Exercise price														$ 4.1
Number of shares issued in the offering		23,216,898
Offering price per share		$ 3.42
Subsequent Event \| Maximum \| Private Placement Offering
Class of Stock [Line Items]
Warrants issued to purchase common stock														3,070,177