Stockholders' Equity - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Thousands						3 Months Ended	6 Months Ended
	Oct. 22, 2024	Feb. 20, 2024	Dec. 06, 2023	Oct. 31, 2023	Oct. 01, 2023	Dec. 31, 2023	Dec. 31, 2024	Dec. 31, 2023	Jun. 30, 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
Cash dividends declared, per share						$ 1.75
Closing agreement date				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							$ 6.80
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]
At-the-market offering agreement, description							In no event will we sell securities registered on this registration statement in a public primary offering with a value exceeding more than one-third of our public float in any 12-month period so long as our public float remains below $75.0 million (Baby Shelf Limitation) 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, threshold		$ 75,000
Entity public float										$ 9,900
Number of shares issued and sold							0
Maximum
Class of Stock [Line Items]
Sale of shares and warrants under agreement							$ 100,000