LEASES (Details) $ in Millions	1 Months Ended
	Jan. 31, 2019 USD ($)	Jul. 01, 2019 a extension	Jan. 01, 2019 finance_lease lease land_easement
Lessee, Lease, Description [Line Items]
Impairment losses recorded upon adoption of ASU 2016-02 | $	$ 0.0
Number of land easements treated as leases upon adoption of ASU 2016-02 | land_easement			0
Number of operating and finance leases identified during ASU 2016-02 implementation | lease			0
Number of finance leases recognized upon adoption of ASU 2016-02 | finance_lease			0
Subsequent event
Lessee, Lease, Description [Line Items]
Solar land lease acreage | a		900
Lease initial term		30 years
Number of Contract Extensions | extension		2
Renewal terms		10 years