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- Definition

Exercise price per share or per unit of warrants or rights outstanding.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480738/235-10-S50-1

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08(h)(4))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480678/235-10-S99-1

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 505
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481112/505-10-50-3

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- Definition

Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 505
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481112/505-10-50-3

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- Definition

Number of warrants or rights outstanding.

+ References

No definition available.

+ Details

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- Definition

Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(29))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1

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- Definition

The cash inflow associated with the amount received from entity's raising of capital via private rather than public placement.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 45
-Paragraph 14
-Subparagraph (a)
-SubTopic 10
-Topic 230
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482740/230-10-45-14

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- Definition

The number of shares issued or sold by the subsidiary or equity method investee per stock transaction.

+ References

No definition available.

+ Details

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- Definition

Per share or per unit amount of equity securities issued.

+ References

No definition available.

+ Details

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- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 830
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481674/830-30-50-2

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 855
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483399/855-10-50-2

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Subsequent Event - Common Shares and Common Share Warrants - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Millions	1 Months Ended
	Oct. 31, 2025	Oct. 10, 2025	Sep. 30, 2025	Dec. 31, 2024	May 31, 2024	May 13, 2024	May 08, 2024	Aug. 01, 2023
Subsequent Event [Line Items]
Common stock, shares issued			8,702,000	8,413,000
Exercise price			$ 0.0001
Maximum [Member]
Subsequent Event [Line Items]
Exercise price								$ 33.75
Minimum [Member]
Subsequent Event [Line Items]
Exercise price								$ 16.5
Financing Warrants [Member] \| Private Placement [Member]
Subsequent Event [Line Items]
Purchase share of common stock	4,600,587
Pre Funded Warrants [Member]
Subsequent Event [Line Items]
Exercise price			0.0001
May 2024 Warrants [Member]
Subsequent Event [Line Items]
Exercise price			$ 16.5
Warrants purchased			3,100,000				3,100,000
May 2024 Warrants [Member] \| Maximum [Member]
Subsequent Event [Line Items]
Warrants purchased					3,100,000	3,100,000
Subsequent Event [Member]
Subsequent Event [Line Items]
Common stock, shares issued	5,736,065,000
Exercise price	$ 0.0001
Percentage of Minority Ownership By Parent	9.99%
Subsequent Event [Member] \| Maximum [Member]
Subsequent Event [Line Items]
Percentage of Minority Ownership By Parent	19.99%
Subsequent Event [Member] \| Minimum [Member]
Subsequent Event [Line Items]
Percentage of Minority Ownership By Parent	4.99%
Subsequent Event [Member] \| 2025 Notes [Member]
Subsequent Event [Line Items]
Common stock, shares issued	2,435,146,000
Subsequent Event [Member] \| 2029 Notes [Member]
Subsequent Event [Line Items]
Common stock, shares issued	2,024,344,000
Subsequent Event [Member] \| Debt Modifications that Occurred in October 2025 [Member]
Subsequent Event [Line Items]
Common stock, shares issued	1,276,575,000
Subsequent Event [Member] \| Private Placement [Member]
Subsequent Event [Line Items]
Common stock, shares issued	1,487,917
Purchase share of common stock	1,317,771
Proceeds from Issuance of Private Placement	$ 8.8
Exercise price	$ 6.64
Subsequent Event [Member] \| Common Stock [Member]
Subsequent Event [Line Items]
Warrants purchased	1,123,895,000
Subsequent Event [Member] \| Common Stock [Member] \| 2025 Notes [Member]
Subsequent Event [Line Items]
Exercise price	$ 6.64
Warrants purchased	2,502,151
Subsequent Event [Member] \| Common Stock [Member] \| Private Placement [Member]
Subsequent Event [Line Items]
Shares issued, price per share	$ 5.88
Subsequent Event [Member] \| Financing Warrants [Member]
Subsequent Event [Line Items]
Exercise price	$ 6.64
Subsequent Event [Member] \| Financing Warrants [Member] \| 2025 Notes [Member]
Subsequent Event [Line Items]
Warrants purchased	2,502,151,000
Subsequent Event [Member] \| Financing Warrants [Member] \| Debt Modifications that Occurred in October 2025 [Member]
Subsequent Event [Line Items]
Warrants purchased	2,098,436,000
Subsequent Event [Member] \| Pre Funded Warrants [Member]
Subsequent Event [Line Items]
Common stock, shares issued	2,913,136,000
Exercise price	$ 0.0001
Warrants purchased	1,404,087,000
Warrants issued	1,123,874,000
Subsequent Event [Member] \| Pre Funded Warrants [Member] \| 2029 Notes [Member]
Subsequent Event [Line Items]
Warrants purchased	956,885,000
Subsequent Event [Member] \| May 2024 Warrants [Member] \| Maximum [Member]
Subsequent Event [Line Items]
Exercise price		$ 16.5
Subsequent Event [Member] \| May 2024 Warrants [Member] \| Minimum [Member]
Subsequent Event [Line Items]
Exercise price		$ 6.64