COMMITMENTS AND CONTINGENCIES (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2024 USD ($)	Mar. 31, 2025 USD ($)	Jan. 03, 2025 USD ($)
Commitments and Contingencies [Line Items]
Number Of Former Manufactured Gas Sites Where We Own Or Retain Legal Responsibility For Environmental Conditions		12
Number of sites with ongoing groundwater monitoring		7
Number of sites where regulatory closure has been achieved		5
Deferred MGP Costs, Maximum		$ 15,000
Insurance proceeds related to MGP sites	$ 1,700
Regulatory Asset for Costs Associated with Manufactured Gas Sites	31,100	30,800
Accrual for Environmental Loss Contingencies	$ 14,300	$ 14,200
Deferred MGP Costs, Requested Increase			$ 32,000