OTHER CURRENT ASSETS (Details) - USD ($) $ in Thousands	Oct. 31, 2023	Oct. 31, 2022
OTHER CURRENT ASSETS [Abstract]
Contract assets	$ 10,984	$ 15,752
Prepaid expenses	10,031	8,263
Other	2,537	814
Prepaid and refundable income taxes	2,489	9,709
Recoverable value added taxes	2,312	2,714
Total other current assets	$ 28,353	$ 37,252