COMMITMENTS AND CONTINGENCIES (Details)	Apr. 30, 2023 USD ($)
Loss Contingencies [Line Items]
Standby letters of credit	$ 58,600,000
Surety bonds and surety-backed letters of credit	755,800,000
Minimum
Loss Contingencies [Line Items]
Amount of reasonably possible loss	0
Maximum
Loss Contingencies [Line Items]
Amount of reasonably possible loss	3,000,000
Pending Litigation
Loss Contingencies [Line Items]
Loss contingency accrual	29,000,000
Energy Savings Contracts
Loss Contingencies [Line Items]
Guarantee obligation	$ 238,500,000