Arbe Robotics Ltd. Annual and transition report of foreign private issuers [Sections 13 or 15(d)]

Revenue (Details) - USD ($) $ in Thousands	12 Months Ended
Revenue (Details) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Revenue [Line Items]
Remaining performance obligations (in Dollars)	$ 257	$ 290
Customer Concentration Risk [Member] \| Customer One [Member] \| Revenue Benchmark [Member]
Revenue [Line Items]
Concentration risk percentage	72.85%	19.50%	38.90%
Customer Concentration Risk [Member] \| Customer Two [Member] \| Revenue Benchmark [Member]
Revenue [Line Items]
Concentration risk percentage	16.03%	18.40%	18.10%
Customer Concentration Risk [Member] \| Customer Three [Member] \| Revenue Benchmark [Member]
Revenue [Line Items]
Concentration risk percentage		16.90%	12.70%
Customer Concentration Risk [Member] \| Customer Four [Member] \| Revenue Benchmark [Member]
Revenue [Line Items]
Concentration risk percentage		14.50%
Customer Concentration Risk [Member] \| Customer [Member] \| Revenue Benchmark [Member]
Revenue [Line Items]
Concentration risk percentage	10.00%	10.00%	10.00%