SUNation Energy, Inc. Quarterly report pursuant to Section 13 or 15(d)

Quarterly report pursuant to Section 13 or 15(d)

Cover
- Document And Entity Information
Financial Statements
Notes to Financial Statements
Accounting Policies
- Summary of Significant Accounting Policies (Policy)
Notes Tables
Notes Details

Discontinued Operations (Narrative) (Details)

v3.21.1

Discontinued Operations (Narrative) (Details)		3 Months Ended		12 Months Ended
Discontinued Operations (Narrative) (Details)	Mar. 11, 2020 USD ($) item	Mar. 31, 2021 USD ($)	Mar. 31, 2020 USD ($)	Dec. 31, 2020 USD ($)
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Proceeds from sale				$ 8,900,000
Gain on sale of business line				$ 2,247,000
Number of buildings leased to purchaser \| item	2
Restructuring expense		$ 0	$ 320,000
Restructuring payments		186,000
Restructuring accrual		$ 66,000
Remainder of Suttle Business Lines [Member] \| Discontinued Operations, Disposed of by Sale [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Proceeds from sale	$ 8,000,000
Working capital adjustment, period after close	90 days
Minimum [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Base rents	$ 6,970
Maximum [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Base rents	$ 7,180

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