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Commitments and Contingencies - (Additional Information) (Detail) $ in Thousands	12 Months Ended
	Dec. 31, 2024 USD ($)
AVROBIO, Inc. [Member]
Other Commitments [Line Items]
Period after closing with which assets may be disposed to pay the amount as per agreement	18 months
Threshold period of receipt of consideration on disposal of assets based on which amount as per agreement shall be paid	10 years
Business combination, contingent consideration, liability, current	$ 0
CVR Agreement [Member]
Other Commitments [Line Items]
Business combination, acquired receivables, gross contractual amount	400
Liability recorded	$ 0

X

- Definition

Period after closing with which assets may be disposed to pay the amount as per agreement.

+ References

No definition available.

+ Details

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Period Type:	duration

X

- Definition

Threshold period of receipt of consideration on disposal of assets based on which amount as per agreement shall be paid.

+ References

No definition available.

+ Details

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X

- Definition

For receivables acquired in a business combination, excluding certain loans and debt securities acquired in a transfer (as defined), this element represents the gross contractual amounts receivable, by major class of receivable, such as loans, direct finance leases (as defined), and any other class of receivables.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 805
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (b)(2)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479907/805-20-50-1

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Balance Type:	debit
Period Type:	instant

X

- Definition

Amount of liability recognized arising from contingent consideration in a business combination, expected to be settled within one year or the normal operating cycle, if longer.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 805
-SubTopic 30
-Name Accounting Standards Codification
-Section 35
-Paragraph 1
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479613/805-30-35-1

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
-Section 25
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479668/805-30-25-6

+ Details

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Period Type:	instant

X

- Definition

The amount, measured at acquisition-date fair value, of all liabilities assumed that arise from contingencies and were recognized by the entity.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 805
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (d)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479907/805-20-50-1

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X

- 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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- Details

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X

- Details

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Period Type: