Description of business and basis of presentation.

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- Definition

Proportion of operating lease revenue.

+ References

No definition available.

+ Details

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- Definition

The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 323
-SubTopic 10
-Section 50
-Paragraph 3
-Subparagraph (a)(1)
-URI http://asc.fasb.org/extlink&oid=66011266&loc=d3e33918-111571

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- Definition

Percentage investment held by the managing member or general partner of the limited liability company (LLC) or limited partnership (LP).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 272
-SubTopic 10
-Section 50
-Paragraph 3
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=6373374&loc=d3e70478-108055

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- Definition

The parent entity's interest in net assets of the subsidiary, expressed as a percentage.

+ References

No definition available.

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- Definition

The number of businesses acquired by the entity during the period.

+ References

No definition available.

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Description of Business - Additional Information (Details)	6 Months Ended	12 Months Ended	18 Months Ended
	May 31, 2017	Nov. 30, 2016	May 31, 2017
Description Of Business And Basis Of Presentation [Line Items]
Ownership percentage		35.50%
Portion of lease revenue (less than)	90.00%
OpCo \| Henrietta Project
Description Of Business And Basis Of Presentation [Line Items]
Economic interest in entities	49.00%		49.00%
OpCo \| Stateline
Description Of Business And Basis Of Presentation [Line Items]
Economic interest in entities	34.00%		34.00%
OpCo \| SunPower
Description Of Business And Basis Of Presentation [Line Items]
Contribution of interest in entities	100.00%		100.00%
OpCo \| Maryland Solar
Description Of Business And Basis Of Presentation [Line Items]
Contribution of interest in entities	100.00%		100.00%
OpCo \| Solar Gen 2
Description Of Business And Basis Of Presentation [Line Items]
Economic interest in entities	49.00%		49.00%
OpCo \| Lost Hills Blackwell
Description Of Business And Basis Of Presentation [Line Items]
Economic interest in entities	49.00%		49.00%
OpCo \| North Star
Description Of Business And Basis Of Presentation [Line Items]
Economic interest in entities	49.00%		49.00%
First Solar
Description Of Business And Basis Of Presentation [Line Items]
Number of businesses acquired			2
Sponsors
Description Of Business And Basis Of Presentation [Line Items]
Number of businesses acquired			6
SunPower
Description Of Business And Basis Of Presentation [Line Items]
Number of businesses acquired			4
Op Co \| OpCo
Description Of Business And Basis Of Presentation [Line Items]
Ownership percentage	35.50%
Noncontrolling Interest \| Sponsors
Description Of Business And Basis Of Presentation [Line Items]
Ownership percentage	64.50%	64.50%