Percentage of share holding by related party.

No definition available.

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- Definition

For an unclassified balance sheet, amounts due from related parties including affiliates, employees, joint ventures, officers and stockholders, immediate families thereof, and pension funds.

+ References

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Balance Type:	debit
Period Type:	instant

- Definition

Carrying amount as of the balance sheet date of obligations due all related parties.

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- Definition

Amount, after effects of reinsurance, of payments to settle insured claims and pay costs incurred in the claims settlement process.

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- Definition

Total number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) issued to shareholders (includes related preferred shares that were issued, repurchased, and remain in the treasury). May be all or portion of the number of preferred shares authorized. Excludes preferred shares that are classified as debt.

+ References

+ Details

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Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

- Definition

Cash received from collaborators during the current period.

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- Definition

Proceeds from issuance of capital stock which provides for a specific dividend that is paid to the shareholders before any dividends to common stockholders and which takes precedence over common stockholders in the event of liquidation.

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- Definition

Expenses recognized resulting from transactions (excluding transactions that are eliminated in consolidated or combined financial statements) with related party.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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- Definition

Price of a single share of a number of saleable stocks of a company.

+ References

No definition available.

+ Details

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Period Type:	instant

- Definition

Number of new stock issued during the period.

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- Details

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- Details

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- Details

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Related Party Transactions - Additional Information (Details) - USD ($)	1 Months Ended	12 Months Ended
	Jan. 31, 2016	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Related Party Transaction [Line Items]
Preferred stock shares issued to related party (shares)		0	0
Novartis Institutes for Biomedical Research, Inc.
Related Party Transaction [Line Items]
Payment for reimbursement of manufacturing costs incurred		$ 0	$ 0
Novartis Institutes for Biomedical Research, Inc. \| Novartis Collaboration
Related Party Transaction [Line Items]
Amounts due from related party		0	0
Payment for reimbursement of manufacturing costs incurred		$ 0	0	$ 0
Novartis Institutes for Biomedical Research, Inc. \| Novartis Collaboration \| Minimum
Related Party Transaction [Line Items]
Percentage of share holding	5.00%
Novartis Institutes for Biomedical Research, Inc. \| Novartis Collaboration \| Series A One Redeemable Convertible Preferred Stock
Related Party Transaction [Line Items]
Preferred stock shares issued to related party (shares)	2,000,000
Gross proceeds from issuance of preference stock	$ 13,500,000
Novartis Institutes for Biomedical Research, Inc. \| Novartis Collaboration \| Private Placement
Related Party Transaction [Line Items]
Issuance of common stock (shares)		766,666
Share price (in dollars per share)	$ 15.00
Proceeds from collaboration arrangement	$ 11,500,000
Vaccinex, Inc.
Related Party Transaction [Line Items]
Due to related party		$ 0	0
Vaccinex, Inc. \| Vaccinex License Agreement \| Research and development expenses
Related Party Transaction [Line Items]
Payments to related party		850,000
Vaccinex, Inc. \| Vaccinex Research Agreement \| Research and development expenses
Related Party Transaction [Line Items]
Payments to related party		$ 50,000	$ 50,000	$ 606,000