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Amount of cash inflow (outflow) from operating activity, including, but not limited to, discontinued operation. Operating activity includes, but is not limited to, transaction, adjustment, and change in value not defined as investing or financing activity.

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GENERAL (Details) $ in Thousands		1 Months Ended	12 Months Ended
GENERAL (Details) $ in Thousands	Sep. 15, 2024 USD ($)	Mar. 31, 2025 USD ($) offering	Dec. 31, 2025 USD ($) vote	Dec. 31, 2024 USD ($)	Dec. 31, 2023 USD ($)	Jul. 23, 2021 vote
Organization, Consolidation and Presentation of Financial Statements [Line Items]
Cash and cash equivalents			$ 14,246	$ 72,262	$ 41,232
Negative cash flow used in operating activities			68,710	$ 68,985	$ 89,273
Reduction-In-Force Plan
Organization, Consolidation and Presentation of Financial Statements [Line Items]
One-time expense incurred			$ 2,101
Class B Ordinary Shares
Organization, Consolidation and Presentation of Financial Statements [Line Items]
Number of votes \| vote			10			10
Class A Ordinary Shares
Organization, Consolidation and Presentation of Financial Statements [Line Items]
Number of votes \| vote			1
Class A Ordinary Shares \| Securities Purchase Agreements
Organization, Consolidation and Presentation of Financial Statements [Line Items]
Number of registered direct offerings \| offering		2
Net proceeds from shares issued under agreements	$ 44,877	$ 34,361