SCHEDULE OF DISAGGREGATE OF REVENUE FROM CONTRACTS FOR SALE WITH CUSTOMERS BY GEOGRAPHIC LOCATION (Details) - USD ($)	3 Months Ended		6 Months Ended
	Apr. 30, 2024	Apr. 30, 2023	Apr. 30, 2024	Apr. 30, 2023
Disaggregation of Revenue [Line Items]
Total Revenues	$ 5,323,178	$ 5,301,509	$ 9,784,369	$ 10,897,793
Transferred at Point in Time [Member]
Disaggregation of Revenue [Line Items]
Total Revenues	2,356,245	2,727,532	5,130,870	5,717,262
Transferred over Time [Member]
Disaggregation of Revenue [Line Items]
Total Revenues	2,966,933	2,573,977	4,653,499	5,180,531
Equipment Sales [Member]
Disaggregation of Revenue [Line Items]
Total Revenues	2,179,503	2,508,109	4,728,599	5,080,669
Equipment Rentals [Member]
Disaggregation of Revenue [Line Items]
Total Revenues	699,664	519,427	1,080,473	785,330
Software Sales [Member]
Disaggregation of Revenue [Line Items]
Total Revenues	176,742	219,423	402,271	636,593
Engineering Parts [Member]
Disaggregation of Revenue [Line Items]
Total Revenues	1,426,224	1,071,906	1,922,128	2,220,985
Services [Member]
Disaggregation of Revenue [Line Items]
Total Revenues	841,045	982,644	1,650,898	2,174,216
Marine Technology Business (Products) [Member]
Disaggregation of Revenue [Line Items]
Total Revenues	3,524,714	3,583,429	7,067,480	7,407,588
Marine Technology Business (Products) [Member] \| Transferred at Point in Time [Member]
Disaggregation of Revenue [Line Items]
Total Revenues	2,181,870	2,719,579	4,783,671	5,709,309
Marine Technology Business (Products) [Member] \| Transferred over Time [Member]
Disaggregation of Revenue [Line Items]
Total Revenues	1,342,844	863,850	2,283,809	1,698,279
Marine Technology Business (Products) [Member] \| Equipment Sales [Member]
Disaggregation of Revenue [Line Items]
Total Revenues	2,005,128	2,500,156	4,381,400	5,072,716
Marine Technology Business (Products) [Member] \| Equipment Rentals [Member]
Disaggregation of Revenue [Line Items]
Total Revenues	699,664	519,427	1,080,473	785,330
Marine Technology Business (Products) [Member] \| Software Sales [Member]
Disaggregation of Revenue [Line Items]
Total Revenues	176,742	219,423	402,271	636,593
Marine Technology Business (Products) [Member] \| Engineering Parts [Member]
Disaggregation of Revenue [Line Items]
Total Revenues
Marine Technology Business (Products) [Member] \| Services [Member]
Disaggregation of Revenue [Line Items]
Total Revenues	643,180	344,423	1,203,336	912,949
Marine Engineering Business (Services) [Member]
Disaggregation of Revenue [Line Items]
Total Revenues	1,798,464	1,718,080	2,716,889	3,490,205
Marine Engineering Business (Services) [Member] \| Transferred at Point in Time [Member]
Disaggregation of Revenue [Line Items]
Total Revenues	174,375	7,953	347,199	7,953
Marine Engineering Business (Services) [Member] \| Transferred over Time [Member]
Disaggregation of Revenue [Line Items]
Total Revenues	1,624,089	1,710,127	2,369,690	3,482,252
Marine Engineering Business (Services) [Member] \| Equipment Sales [Member]
Disaggregation of Revenue [Line Items]
Total Revenues	174,375	7,953	347,199	7,953
Marine Engineering Business (Services) [Member] \| Equipment Rentals [Member]
Disaggregation of Revenue [Line Items]
Total Revenues
Marine Engineering Business (Services) [Member] \| Software Sales [Member]
Disaggregation of Revenue [Line Items]
Total Revenues
Marine Engineering Business (Services) [Member] \| Engineering Parts [Member]
Disaggregation of Revenue [Line Items]
Total Revenues	1,426,224	1,071,906	1,922,128	2,220,985
Marine Engineering Business (Services) [Member] \| Services [Member]
Disaggregation of Revenue [Line Items]
Total Revenues	197,865	638,221	447,562	1,261,267
Americas [Member]
Disaggregation of Revenue [Line Items]
Total Revenues	1,440,157	2,899,141	2,232,643	4,708,411
Americas [Member] \| Marine Technology Business (Products) [Member]
Disaggregation of Revenue [Line Items]
Total Revenues	640,943	1,754,250	978,015	2,240,543
Americas [Member] \| Marine Engineering Business (Services) [Member]
Disaggregation of Revenue [Line Items]
Total Revenues	799,214	1,144,891	1,254,628	2,467,868
Europe [Member]
Disaggregation of Revenue [Line Items]
Total Revenues	2,463,572	1,385,377	3,870,271	2,530,935
Europe [Member] \| Marine Technology Business (Products) [Member]
Disaggregation of Revenue [Line Items]
Total Revenues	1,464,322	812,188	2,408,010	1,508,598
Europe [Member] \| Marine Engineering Business (Services) [Member]
Disaggregation of Revenue [Line Items]
Total Revenues	999,250	573,189	1,462,261	1,022,337
Australia/Asia [Member]
Disaggregation of Revenue [Line Items]
Total Revenues	1,071,295	924,251	2,870,835	3,356,679
Australia/Asia [Member] \| Marine Technology Business (Products) [Member]
Disaggregation of Revenue [Line Items]
Total Revenues	1,071,295	924,251	2,870,835	3,356,679
Australia/Asia [Member] \| Marine Engineering Business (Services) [Member]
Disaggregation of Revenue [Line Items]
Total Revenues
Middle East/Africa [Member]
Disaggregation of Revenue [Line Items]
Total Revenues	348,154	92,740	810,620	301,768
Middle East/Africa [Member] \| Marine Technology Business (Products) [Member]
Disaggregation of Revenue [Line Items]
Total Revenues	348,154	92,740	810,620	301,768
Middle East/Africa [Member] \| Marine Engineering Business (Services) [Member]
Disaggregation of Revenue [Line Items]
Total Revenues