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- Definition

Amount expected to be recognized in earnings for the specified restructuring cost.

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- Definition

Amount of expected cost remaining for the specified restructuring cost.

+ References

No definition available.

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- Definition

Discloses the amount charged against the accrued restructuring reserves, or earnings if not previously accrued, during the period for the specified type of restructuring cost.

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- Definition

The number of positions eliminated during the period as a result of restructuring activities.

+ References

No definition available.

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- Definition

The number of positions eliminated during the period as a percentage of total positions eliminated during the period in connection with the restructuring plan(s).

+ References

No definition available.

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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

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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RESTRUCTURING CHARGES - Narrative (Details)			3 Months Ended			6 Months Ended
RESTRUCTURING CHARGES - Narrative (Details)	Mar. 01, 2024 employee	Nov. 01, 2023 USD ($) employee	Jun. 30, 2025 USD ($)	Jun. 30, 2024 USD ($)	Mar. 31, 2024 USD ($)	Jun. 30, 2025 USD ($)	Jun. 30, 2024 USD ($)
France Restructuring Plan
Restructuring Cost and Reserve [Line Items]
Number of employees eliminated in restructuring \| employee	93
Percentage of positions eliminated in restructuring	24.00%
Restructuring costs incurred				$ 2,400,000			$ 2,600,000
France Restructuring Plan \| Research and development
Restructuring Cost and Reserve [Line Items]
Restructuring costs incurred							$ 100,000
November 2023 Restructuring Plan
Restructuring Cost and Reserve [Line Items]
Number of employees eliminated in restructuring \| employee		162
Percentage of positions eliminated in restructuring		40.00%
November 2023 Restructuring Plan \| Minimum
Restructuring Cost and Reserve [Line Items]
Restructuring expected cost		$ 7,800,000
Expected cost remaining			$ 900,000			$ 900,000
November 2023 Restructuring Plan \| Maximum
Restructuring Cost and Reserve [Line Items]
Restructuring expected cost		$ 8,800,000
Expected cost remaining			1,900,000			1,900,000
November 2023 Restructuring Plan \| Full-Time Employees
Restructuring Cost and Reserve [Line Items]
Number of employees eliminated in restructuring \| employee		108
November 2023 Restructuring Plan \| Contracted Employees
Restructuring Cost and Reserve [Line Items]
Number of employees eliminated in restructuring \| employee		54
November Restructuring Plan
Restructuring Cost and Reserve [Line Items]
Restructuring costs incurred			$ 0		$ 700,000	$ 0
November Restructuring Plan \| Minimum
Restructuring Cost and Reserve [Line Items]
Remaining restructuring term						1 year
November Restructuring Plan \| Maximum
Restructuring Cost and Reserve [Line Items]
Remaining restructuring term						2 years
November Restructuring Plan \| Research and development
Restructuring Cost and Reserve [Line Items]
Restructuring costs incurred					500,000
November Restructuring Plan \| General and administrative
Restructuring Cost and Reserve [Line Items]
Restructuring costs incurred					$ 200,000