Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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This element represents the amount of earnings or loss of the acquiree since the acquisition date included in the consolidated income statement for the reporting period.

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BUSINESS COMBINATIONS - Narrative (Details) - USD ($) $ in Millions			3 Months Ended	6 Months Ended
	Jun. 30, 2020	Aug. 31, 2019	Jun. 30, 2020	Jun. 30, 2020
Solar Energy Projects Acquisition
Business Combination, Separately Recognized Transactions [Line Items]
Consideration paid	$ 2.8
Revenues included in the Company's unaudited consolidated statements of income			$ 0.0	$ 0.0
Earnings included in the Company's unaudited consolidated statements of income			$ 0.0	$ 0.0
AEP
Business Combination, Separately Recognized Transactions [Line Items]
Consideration paid		$ 4.0