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)

v3.20.2

Discontinued Operations (Narrative) (Details)			9 Months Ended	12 Months Ended
Discontinued Operations (Narrative) (Details)	Oct. 29, 2020 USD ($)	Mar. 11, 2020 USD ($) item	Sep. 30, 2020 USD ($)	Dec. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Proceeds from sale			$ 8,243,000
Gain on sale of business line			2,057,000
Number of buildings leased to purchaser \| item		2
Restructuring expense			958,000
Restructuring payments			396,000
Restructuring accrual			$ 562,000
Scenario, Forecast [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Restructuring expense				$ 1,100,000	$ 1,100,000
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
Subsequent Event [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Proceeds from sale	$ 700,000
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
Suttle [Member] \| Maximum [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Continuation of product manufacturing, period		6 months

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