SEGMENT INFORMATION (Schedule of Reportable Segments Reconciliation to Consolidated Revenues) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Segment Reporting Information [Line Items]
Revenues	$ 331,851	$ 325,010	$ 763,069	$ 596,881
Solar Segment Revenues [Member]
Segment Reporting Information [Line Items]
Revenues	310,048	306,746	717,695	559,814
All Other Segment Revenues [Member]
Segment Reporting Information [Line Items]
Revenues	22,290	18,264	45,861	37,067
Intersegment Revenues [Member]
Segment Reporting Information [Line Items]
Revenues	$ (487)		$ (487)