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Stockholders' Equity/(Deficit) - Additional Information (Detail)						3 Months Ended		9 Months Ended
	Jun. 27, 2025 USD ($)	Apr. 30, 2025 $ / shares shares	Mar. 27, 2025 shares	Dec. 23, 2024 USD ($) $ / shares shares	Jun. 10, 2022 USD ($) shares	Sep. 30, 2025 USD ($) $ / shares shares	Sep. 30, 2024 USD ($)	Sep. 30, 2025 USD ($) $ / shares shares	Sep. 30, 2024 USD ($)	Dec. 31, 2024 USD ($) shares	Dec. 31, 2023 $ / shares shares	Dec. 28, 2023 USD ($)	Dec. 01, 2023 USD ($)	Mar. 06, 2023 $ / shares shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common Stock, Value, Issued | $						$ 5,039		$ 5,039		$ 2,883
APIC at a fair value | $				$ 1,500,000
Share-based compensation expense | $						$ 45,742	$ 101,785	$ 137,226	$ 1,666,318
Common stock, shares issued						50,384,898		50,384,898		28,825,333
Offering cost paid on sale of common stock | $								$ 97,135	$ 0
Restricted Stock Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of Shares, Granted								44,879
SPA
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares issued and sold		7,220,141		7,377,912		4,373,893		6,975,488
Purchase price per share | $ / shares		$ 1.1		$ 0.55
Aggregate purchase price | $				$ 4,100,000		$ 4,800,000		$ 7,700,000
Remaining options to purchase outstanding						0		0
Oceanica Equity Exchange Agreements
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Accrued aggregate of adminstrators and officers								1,911,666
Compensation quota aggregate amount of additional fair value | $								$ 2,029,575
Compensation quota, incremental value | $	$ 2,029,575
Oceanica Equity Exchange Agreements | Odyssey's Common Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock, shares issued						1,841,137		1,841,137
December 2023 Warrants
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Debt instrument face amount | $												$ 2,250,000	$ 3,750,000
March 2023 Warrants
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Class of warrants or rights exercise price of warrants or rights | $ / shares														$ 1.1
2022 Warrants
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Class of warrant or right, Number of securities called by warrants or rights					4,939,515
Warrants, expiration beginning date					Dec. 10, 2022
Warrants, expiration date					Jun. 10, 2027
Common stock, shares issued					4,939,515
Offering cost paid on sale of common stock | $					$ 1,800,000
Net proceeds received from sale | $					$ 14,700,000
2022 Warrants | Measurement Input, Exercise Price [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Long-term debt measurement input					3.35
2022 Warrants | Measurement Input, Share Price [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Long-term debt measurement input					3.35
First tranche | December 2023 Warrants
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Class of warrants or rights exercise price of warrants or rights | $ / shares											$ 1.23
Second tranche | December 2023 Warrants
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Class of warrants or rights exercise price of warrants or rights | $ / shares											$ 2.05
Maximum [Member] | March 2023 Warrants
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Class of warrant or right, Number of securities called by warrants or rights														3,703,704
Maximum [Member] | First tranche | December 2023 Warrants
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Class of warrant or right, Number of securities called by warrants or rights											1,411,765
Maximum [Member] | Second tranche | December 2023 Warrants
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Class of warrant or right, Number of securities called by warrants or rights											211,565
Consultant
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock, shares issued						261,500		261,500
Common Stock | Oceanica Equity Exchange Agreements
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exchange value per share | $ / shares						$ 1.12		$ 1.12
Common Stock | Director [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of stock options granted			7,500
Member Interests | Oceanica Equity Exchange Agreements
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exchange value per share | $ / shares						$ 0.017		$ 0.017

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