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SIGNIFICANT ACCOUNTING POLICIES - Reduction in Force (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2025 | Dec. 31, 2024 | Dec. 31, 2023
Restructuring Cost and Reserve [Line Items] |  |  |
Stock-based compensation expense | $ 28,129 | $ 40,367 | $ 40,980
Delivery costs |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Stock-based compensation expense | 1,673 | 2,680 | 2,427
Sales and marketing expense |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Stock-based compensation expense | 4,611 | 10,017 | 12,624
Research and development expense |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Stock-based compensation expense | 10,431 | 14,957 | 16,392
General and administrative expense |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Stock-based compensation expense | $ 11,414 | $ 12,713 | $ 9,537

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