Acquisitions - Schedule of Identifiable Assets Acquired and Liabilities Assumed (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2019	Sep. 30, 2020	Dec. 31, 2019
Identifiable assets acquired and liabilities assumed
Goodwill		$ 609,000	$ 609,000
June 2019 Acquisition [Member]
Business Acquisition [Line Items]
Total consideration transferred	$ 1,032,000
Identifiable assets acquired and liabilities assumed
Cash	4,000
Accounts receivable, other receivables and prepaid expenses	159,000
Property, plant and equipment – net	350,000
Intangible assets – PPAs	1,110,000
Goodwill	25,000
Other non-current assets	133,000
Accounts payable, accrued expenses and other current liabilities	(132,000)
Other non-current liabilities	(155,000)
Noncontrolling interest	(462,000)
Total net identifiable assets, at fair value	$ 1,032,000