Summary of Significant Accounting Policies (Details)	3 Months Ended
	Mar. 31, 2022 stream
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Number of revenue streams	4
Standard product warranty	1 year
Extended product warranty	1 year
Minimum
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Term of PPA	10 years
Term during which the Company is responsible for the installation, operation and maintenance of the energy servers	10 years
Maximum
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Term of PPA	21 years
Term during which the Company is responsible for the installation, operation and maintenance of the energy servers	15 years