INVENTORY (Details) - USD ($) $ in Millions	Dec. 31, 2025	Dec. 31, 2024
Inventory [Line Items]
Total inventories	$ 401	$ 331
Equipment inventory
Inventory [Line Items]
Total inventories	131	148
Equipment parts
Inventory [Line Items]
Total inventories	189	130
Telematics hardware
Inventory [Line Items]
Total inventories	48	36
Building materials, supplies, small tools, and other
Inventory [Line Items]
Total inventories	$ 33	$ 17