$SGBX
SAFE & GREEN HOLDINGS CORP. Stock $sgbx

$sgbx Overview Financials Valuation SEC Filings Company Website

2020 Q1 Form 10-K Financial Statement

#000121390020008003 Filed on March 30, 2020

Income Statement

Concept	2020 Q1	2019 Q4	2019
Revenue	$198.8K	$340.0K	$2.985M
YoY Change	-88.55%	-84.96%	-63.56%
Cost Of Revenue	$152.8K	$290.0K	$2.307M
YoY Change	-87.17%	-86.45%	-69.83%
Gross Profit	$45.98K	$50.00K	$677.3K
YoY Change	-91.55%	-58.33%	24.8%
Gross Profit Margin	23.13%	14.71%	22.69%
Selling, General & Admin	$800.0K	$1.080M	$2.029M
YoY Change	110.33%	-43.16%	-35.55%
% of Gross Profit	1739.85%	2160.0%	299.53%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$924.00	$40.00K	$9.621K
YoY Change	-70.81%	-75.0%	42.24%
% of Gross Profit	2.01%	80.0%	1.42%
Operating Expenses	$795.5K	$1.080M	$7.381M
YoY Change	-23.13%	-42.86%	36.97%
Operating Profit	-$749.5K	-$1.030M	-$6.704M
YoY Change	52.73%	-41.81%	38.34%
Interest Expense	$2.811K	-$180.0K	-$180.0K
YoY Change
% of Operating Profit
Other Income/Expense, Net	$2.052K	$10.00K	-$216.5K
YoY Change			-10208.68%
Pretax Income	-$747.4K	-$4.130M	-$6.921M
YoY Change	52.31%	132.02%	42.87%
Income Tax		$0.00
% Of Pretax Income
Net Earnings	-$747.4K	-$4.130M	-$6.921M
YoY Change	52.31%	125.68%	42.87%
Net Earnings / Revenue	-376.05%	-1214.71%	-231.86%
Basic Earnings Per Share
Diluted Earnings Per Share	-$641.0K	-$8.787M	-$23.07M
COMMON SHARES
Basic Shares Outstanding	1.171M shares	6.008M shares
Diluted Shares Outstanding

Balance Sheet

Concept	2020 Q1	2019 Q4	2019
SHORT-TERM ASSETS
Cash & Short-Term Investments	$400.0K	$1.630M	$1.630M
YoY Change	60.0%	18.98%	18.98%
Cash & Equivalents	$398.7K	$1.626M	$1.630M
Short-Term Investments
Other Short-Term Assets	$17.50M	$17.60M	$70.00K
YoY Change	-81.73%	-81.99%	-92.93%
Inventory	$0.00
Prepaid Expenses
Receivables	$1.095M	$1.101M	$1.210M
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$1.651M	$2.907M	$2.910M
YoY Change	-58.72%	-33.36%	-33.26%
LONG-TERM ASSETS
Property, Plant & Equipment	$10.82K	$11.75K	$10.00K
YoY Change	-84.12%	-83.53%	-85.71%
Goodwill	$1.224M	$1.224M
YoY Change	-70.6%	-70.6%
Intangibles	$2.263M	$2.299M
YoY Change	-6.03%	-5.94%
Long-Term Investments
YoY Change
Other Assets	$180.0K	$190.0K	$190.0K
YoY Change
Total Long-Term Assets	$4.085M	$3.728M	$3.720M
YoY Change	-38.46%	-44.17%	-44.31%
TOTAL ASSETS
Total Short-Term Assets	$1.651M	$2.907M	$2.910M
Total Long-Term Assets	$4.085M	$3.728M	$3.720M
Total Assets	$5.737M	$6.635M	$6.630M
YoY Change	-46.08%	-39.9%	-39.95%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$1.750M	$2.110M	$2.110M
YoY Change	-22.22%	-19.47%	-19.47%
Accrued Expenses
YoY Change
Deferred Revenue	$137.2K	$169.0K
YoY Change	-91.32%	-87.34%
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$1.885M	$2.274M	$2.270M
YoY Change	-50.8%	-42.55%	-42.68%
LONG-TERM LIABILITIES
Long-Term Debt	$200.0K	$0.00	$0.00
YoY Change
Other Long-Term Liabilities
YoY Change
Total Long-Term Liabilities	$200.0K	$0.00	$0.00
YoY Change
TOTAL LIABILITIES
Total Short-Term Liabilities	$1.885M	$2.274M	$2.270M
Total Long-Term Liabilities	$200.0K	$0.00	$0.00
Total Liabilities	$2.085M	$2.274M	$2.270M
YoY Change	-45.55%	-42.56%	-42.68%
SHAREHOLDERS EQUITY
Retained Earnings	-$18.33M	-$17.58M
YoY Change	64.35%	64.9%
Common Stock	$11.71K	$11.58K
YoY Change	-72.52%	443.62%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$3.651M	$4.360M	$4.360M
YoY Change
Total Liabilities & Shareholders Equity	$5.737M	$6.635M	$6.630M
YoY Change	-46.08%	-39.9%	-39.95%

Cashflow Statement

Concept	2020 Q1	2019 Q4	2019
OPERATING ACTIVITIES
Net Income	-$747.4K	-$4.130M	-$6.921M
YoY Change	52.31%	125.68%	42.87%
Depreciation, Depletion And Amortization	$924.00	$40.00K	$9.621K
YoY Change	-70.81%	-75.0%	42.24%
Cash From Operating Activities	-$1.027M	-$320.0K	-$2.816M
YoY Change	-8.15%	-79.22%	-18.44%
INVESTING ACTIVITIES
Capital Expenditures		$0.00	$2.070K
YoY Change		-100.0%	-97.1%
Acquisitions
YoY Change
Other Investing Activities	-$400.0K	$0.00	$0.00
YoY Change		-100.0%	-100.0%
Cash From Investing Activities	-$400.0K	$0.00	-$2.070K
YoY Change			-95.88%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	$199.9K	1.930M	$3.075M
YoY Change
NET CHANGE
Cash From Operating Activities	-$1.027M	-320.0K	-$2.816M
Cash From Investing Activities	-$400.0K	0.000	-$2.070K
Cash From Financing Activities	$199.9K	1.930M	$3.075M
Net Change In Cash	-$1.227M	1.610M	$257.3K
YoY Change	9.75%	-204.55%	-107.35%
FREE CASH FLOW
Cash From Operating Activities	-$1.027M	-$320.0K	-$2.816M
Capital Expenditures		$0.00	$2.070K
Free Cash Flow	-$1.027M	-$320.0K	-$2.818M
YoY Change	-8.15%	-79.08%	-20.03%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2018Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	213002	shares
CY2018Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding		shares
CY2018Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued		shares
CY2019	dei	Entity Shell Company EntityShellCompany	false
CY2019	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2018Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2019Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding		shares
CY2019	dei	Entity Central Index Key EntityCentralIndexKey	0001023994
CY2019	dei	Trading Symbol TradingSymbol	SGBX
CY2019	dei	Amendment Flag AmendmentFlag	false
CY2019	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2019	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2019	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2020
CY2019	dei	Entity Filer Category EntityFilerCategory	Non-accelerated Filer
CY2019	dei	Entity Small Business EntitySmallBusiness	true
CY2018	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	396214	USD
CY2019Q4	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	106015	USD
CY2019Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2019	us-gaap	Operating Loss Carryforwards Expiration Date OperatingLossCarryforwardsExpirationDate	2037-12-31
CY2019	dei	Security Exchange Name SecurityExchangeName	NASDAQ
CY2019	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
CY2019	dei	Document Annual Report DocumentAnnualReport	true
CY2019	dei	Document Transition Report DocumentTransitionReport	false
CY2019Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	1157890	shares
CY2019	sgbx	Description Of Claimed Amount DescriptionOfClaimedAmount	Company and its Chairman and Chief Executive Officer, Paul Galvin, claiming (i) $372,638 in unpaid wages and bonuses and (ii) $300,000 due in severance (hereafter the “Action”).
CY2019	dei	Entity Address Address Line2 EntityAddressAddressLine2	14th Floor,
CY2019	dei	Document Type DocumentType	10-K
CY2019	dei	Document Period End Date DocumentPeriodEndDate	2019-12-31
CY2019	dei	Entity File Number EntityFileNumber	001-38037
CY2019	dei	Entity Registrant Name EntityRegistrantName	SG BLOCKS, INC.
CY2019	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	95-4463937
CY2019	dei	Entity Address Address Line1 EntityAddressAddressLine1	195 Montague Street,
CY2019	dei	Entity Address City Or Town EntityAddressCityOrTown	Brooklyn
CY2019	dei	Entity Address State Or Province EntityAddressStateOrProvince	NY
CY2019	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	11201
CY2019	dei	City Area Code CityAreaCode	(646)
CY2019	dei	Local Phone Number LocalPhoneNumber	240-4235
CY2019	dei	Security12b Title Security12bTitle	Common Stock, par value $0.01 per share
CY2019	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	No
CY2019	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2019	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2019	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2019Q2	dei	Entity Public Float EntityPublicFloat	3597728	USD
CY2020Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	1170524	shares
CY2019Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	1625671	USD
CY2018Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	1368395	USD
CY2018Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	1746326	USD
CY2018Q4	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	260325	USD
CY2019Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	73938	USD
CY2018Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	986687	USD
CY2018Q4	us-gaap	Assets Current AssetsCurrent	4361733	USD
CY2019Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	11747	USD
CY2018Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	71337	USD
CY2019Q4	us-gaap	Goodwill Goodwill	1223520	USD
CY2018Q4	us-gaap	Goodwill Goodwill	4162173	USD
CY2019Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	2298805	USD
CY2018Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	2443929	USD
CY2019Q4	us-gaap	Deferred Costs DeferredCosts	193730	USD
CY2018Q4	us-gaap	Deferred Costs DeferredCosts		USD
CY2019Q4	us-gaap	Assets Assets	6634611	USD
CY2018Q4	us-gaap	Assets Assets	11039172	USD
CY2019Q4	us-gaap	Accounts Payable And Accrued Liabilities Current AccountsPayableAndAccruedLiabilitiesCurrent	2105505	USD
CY2018Q4	us-gaap	Accounts Payable And Accrued Liabilities Current AccountsPayableAndAccruedLiabilitiesCurrent	2624218	USD
CY2019Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	168957	USD
CY2018Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	1334887	USD
CY2019Q4	us-gaap	Liabilities Current LiabilitiesCurrent	2274462	USD
CY2018Q4	us-gaap	Liabilities Current LiabilitiesCurrent	3959105	USD
CY2018Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	1.00
CY2019	us-gaap	Other General Expense OtherGeneralExpense	21286	USD
CY2018	us-gaap	Other General Expense OtherGeneralExpense	74629	USD
CY2018	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss		USD
CY2019Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	1.00
CY2018Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	5405010	shares
CY2019Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	5405010	shares
CY2019Q4	us-gaap	Preferred Stock Value PreferredStockValue		USD
CY2018Q4	us-gaap	Preferred Stock Value PreferredStockValue		USD
CY2018Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2019Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2018Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	25000000	shares
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CY2018Q4	us-gaap	Common Stock Value CommonStockValue	2130	USD
CY2019Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	21932387	USD
CY2018Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	17741214	USD
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CY2019Q4	us-gaap	Stockholders Equity StockholdersEquity	4360149	USD
CY2018Q4	us-gaap	Stockholders Equity StockholdersEquity	7080067	USD
CY2019Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	6634611	USD
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CY2018	us-gaap	Gross Profit GrossProfit	542733	USD
CY2019	us-gaap	Labor And Related Expense LaborAndRelatedExpense	2392587	USD
CY2018	us-gaap	Labor And Related Expense LaborAndRelatedExpense	2166212	USD
CY2019	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	1788276	USD
CY2018	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	2760655	USD
CY2019	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	240557	USD
CY2018	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	387400	USD
CY2019	us-gaap	Operating Expenses OperatingExpenses	7381359	USD
CY2018	us-gaap	Operating Expenses OperatingExpenses	5388896	USD
CY2019	us-gaap	Operating Income Loss OperatingIncomeLoss	-6704012	USD
CY2018	us-gaap	Operating Income Loss OperatingIncomeLoss	-4846163	USD
CY2019	us-gaap	Investment Income Investment Expense InvestmentIncomeInvestmentExpense	178995	USD
CY2018	us-gaap	Investment Income Investment Expense InvestmentIncomeInvestmentExpense		USD
CY2019	us-gaap	Investment Income Interest InvestmentIncomeInterest		USD
CY2018	us-gaap	Investment Income Interest InvestmentIncomeInterest	4	USD
CY2019	us-gaap	Other Nonoperating Income OtherNonoperatingIncome	14506	USD
CY2018	us-gaap	Other Nonoperating Income OtherNonoperatingIncome	5764	USD
CY2019	sgbx	Loss Debt Conversion LossDebtConversion	52039	USD
CY2018	sgbx	Loss Debt Conversion LossDebtConversion		USD
CY2019	sgbx	Gain Loss From Equity Affiliaties GainLossFromEquityAffiliaties		USD
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CY2019	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-216528	USD
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CY2018	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit		USD
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CY2018	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts		USD
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CY2019	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	145124	USD
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CY2019	us-gaap	Other Depreciation And Amortization OtherDepreciationAndAmortization	10196	USD
CY2018	us-gaap	Other Depreciation And Amortization OtherDepreciationAndAmortization		USD
CY2019	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	105770	USD
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CY2019	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	73225	USD
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CY2018	us-gaap	Weighted Average Number Of Share Outstanding Basic And Diluted WeightedAverageNumberOfShareOutstandingBasicAndDiluted	213002	shares
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CY2019	us-gaap	Share Based Compensation ShareBasedCompensation	729404	USD
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CY2019	sgbx	Loss Debt Conversion LossDebtConversion	52039	USD
CY2018	sgbx	Loss Debt Conversion LossDebtConversion		USD
CY2019	sgbx	Loss On Equity Affilaties LossOnEquityAffilaties		USD
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CY2019	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	-1165930	USD
CY2018	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	-338161	USD
CY2019	us-gaap	Increase Decrease In Deferred Revenue IncreaseDecreaseInDeferredRevenue	-203926	USD
CY2018	us-gaap	Increase Decrease In Deferred Revenue IncreaseDecreaseInDeferredRevenue		USD
CY2019	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-2815621	USD
CY2018	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-3452234	USD
CY2019	us-gaap	Proceeds From Sale Of Other Investments ProceedsFromSaleOfOtherInvestments		USD
CY2018	us-gaap	Proceeds From Sale Of Other Investments ProceedsFromSaleOfOtherInvestments	30037	USD
CY2019	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	2070	USD
CY2018	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	71306	USD
CY2019	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets		USD
CY2018	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	5300	USD
CY2019	us-gaap	Payments To Acquire Interest In Joint Venture PaymentsToAcquireInterestInJointVenture		USD
CY2018	us-gaap	Payments To Acquire Interest In Joint Venture PaymentsToAcquireInterestInJointVenture	3626	USD
CY2019	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-2070	USD
CY2018	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-50195	USD
CY2019	us-gaap	Proceeds From Issuance Initial Public Offering ProceedsFromIssuanceInitialPublicOffering	3253962	USD
CY2018	us-gaap	Proceeds From Issuance Initial Public Offering ProceedsFromIssuanceInitialPublicOffering		USD
CY2019	us-gaap	Proceeds From Short Term Debt ProceedsFromShortTermDebt	375000	USD
CY2018	us-gaap	Proceeds From Short Term Debt ProceedsFromShortTermDebt		USD
CY2019	us-gaap	Repayments Of Convertible Debt RepaymentsOfConvertibleDebt	480770	USD
CY2018	us-gaap	Repayments Of Convertible Debt RepaymentsOfConvertibleDebt		USD
CY2019	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	73225	USD
CY2018	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts		USD
CY2019	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	3074967	USD
CY2018	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities		USD
CY2019	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	257276	USD
CY2018	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-3502429	USD
CY2018Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	1368395	USD
CY2017Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	4870824	USD
CY2019Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	1625671	USD
CY2018Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	1368395	USD
CY2019	us-gaap	Interest Paid Net InterestPaidNet	105770	USD
CY2018	us-gaap	Interest Paid Net InterestPaidNet		USD
CY2019	us-gaap	Stock Issued1 StockIssued1	217256	USD
CY2018	us-gaap	Interest Paid Net InterestPaidNet		USD
CY2019Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	1625671	USD
CY2019Q4	us-gaap	Other Assets Current OtherAssetsCurrent	17600000	USD
	sgbx	Proceeds From Public Offering ProceedsFromPublicOffering	1136014	USD
CY2019Q4	sgbx	Proceeds From Public Offering ProceedsFromPublicOffering	326000000000	USD
CY2019	sgbx	Proceeds From Public Offering ProceedsFromPublicOffering	2117948000000	USD
CY2019	us-gaap	Use Of Estimates UseOfEstimates	<div> <div> <p style="color: #000000; font: 10pt 'Times New Roman', Times, serif; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; margin: 0pt 0px 0pt 0.5in;"><span style="color: black;"><b><i>Accounting estimates<span> </span></i></b>– The preparation of consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amount of revenues and expenses during the reporting period. Significant areas that require the Company to make estimates include revenue recognition, stock-based compensation, warrant liabilities and allowance for doubtful accounts. Actual results could differ from those estimates.</span></p> </div> </div>
CY2019	us-gaap	Operating Cycle OperatingCycle	The length of the Company’s contracts varies, but is typically between six to twelve months.
CY2019	sgbx	Revenue From Contract With Customer Excluding Assessed Tax Percentage RevenueFromContractWithCustomerExcludingAssessedTaxPercentage	1	pure
CY2018	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	8190712	USD
CY2018	sgbx	Revenue From Contract With Customer Excluding Assessed Tax Percentage RevenueFromContractWithCustomerExcludingAssessedTaxPercentage	1	pure
CY2019	sgbx	Warranty Offered On Completed Contracts WarrantyOfferedOnCompletedContracts	P1Y
CY2019	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2984835	USD
CY2019	sgbx	License Consideration Description LicenseConsiderationDescription	In consideration for the License, during the initial term, the Licensee agreed to pay the Company a royalty of (x) <span style="border-left: none; border-right: none;">five</span> percent (<span style="border-left: none; border-right: none;">5</span>%) on the first $<span style="border-left: none; border-right: none;">20,000,000</span> of gross revenues derived from the Licensee’s commercialization of the License (net of customary discounts, sales taxes, delivery charges, and amounts for returns) (the “Gross Revenues”), (y) <span style="border-left: none; border-right: none;">four</span> and <span style="border-left: none; border-right: none;">one</span>-half percent (<span style="border-left: none; border-right: none;">4.5</span>%) on the next $<span style="border-left: none; border-right: none;">30,000,000</span> of Gross Revenues, and (z) <span style="border-left: none; border-right: none;">five</span> percent (<span style="border-left: none; border-right: none;">5</span>%) on all Gross Revenues thereafter (collectively, the “Royalty”),
CY2019	sgbx	Minimum Royalty Payments One Year MinimumRoyaltyPaymentsOneYear	500000	USD
CY2019	sgbx	Minimum Royalty Payments Two Year MinimumRoyaltyPaymentsTwoYear	750000	USD
CY2019	sgbx	Minimum Royalty Payments Three Year MinimumRoyaltyPaymentsThreeYear	1500000	USD
CY2019	sgbx	Minimum Royalty Payments Four Year MinimumRoyaltyPaymentsFourYear	2000000	USD
CY2019	sgbx	Minimum Royalty Payments Five Year MinimumRoyaltyPaymentsFiveYear	2500000	USD
CY2019Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	1625671	USD
CY2018Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	1368395	USD
CY2018Q4	us-gaap	Inventory Net InventoryNet	0	USD
CY2019Q4	us-gaap	Inventory Net InventoryNet	0	USD
CY2019	us-gaap	Bankruptcy Proceedings Description Of Proceedings BankruptcyProceedingsDescriptionOfProceedings	<span style="border-left: none; border-right: none;">Intangible assets consist of $<span class="ng-scope" style="border-left: none; border-right: none;"><span style="border-left: none; border-right: none;"><span style="border-left: none; border-right: none;">2,766,000</span></span></span> of proprietary knowledge and technology, which is being amortized over <span class="ng-scope" style="border-left: none; border-right: none;"><span style="display: inline;"><span style="border-left: none; border-right: none;"><span style="border-left: none; border-right: none;"><span style="border-left: none; border-right: none;">20</span></span></span></span></span> years and $<span class="ng-scope" style="border-left: none; border-right: none;"><span style="display: inline;"><span style="border-left: none; border-right: none;"><span style="border-left: none; border-right: none;"><span style="border-left: none; border-right: none;">1,113,000</span></span></span></span></span> of customer contracts, which is being amortized over <span class="ng-scope" style="border-left: none; border-right: none;"><span style="display: inline;"><span style="border-left: none; border-right: none;"><span style="border-left: none; border-right: none;"><span style="border-left: none; border-right: none;">2.5</span></span></span></span></span> years.</span> In addition, included in intangible assets is $<span style="display: inline;"><span style="border-left: none; border-right: none;"><span style="border-left: none; border-right: none;"><span style="border-left: none; border-right: none;">28,820</span></span></span></span> of trademarks and <span>$<span class="ng-scope" style="border-left: none; border-right: none;"><span style="display: inline;"><span style="border-left: none; border-right: none;"><span style="border-left: none; border-right: none;"><span style="border-left: none; border-right: none;">5,300</span></span></span></span></span></span> of website costs that are being amortized over <span class="ng-scope" style="border-left: none; border-right: none;"><span style="border-left: none; border-right: none;"><span style="border-left: none; border-right: none;">5</span></span></span> years.
CY2019Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	1614315	USD
CY2019	us-gaap	Adjustment For Amortization AdjustmentForAmortization	145124	USD
CY2018Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	1469191	USD
CY2018	us-gaap	Adjustment For Amortization AdjustmentForAmortization	589619	USD
CY2019Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	145124	USD
CY2019Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	145124	USD
CY2019Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	140800	USD
CY2019Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	139007	USD
CY2019Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	138300	USD
CY2019Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense After Year Five FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive	1590450	USD
CY2019Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	2298805	USD
CY2018Q4	sgbx	Contract With Customer Asset Liability ContractWithCustomerAssetLiability	-1074562	USD
CY2018Q4	sgbx	Estimated Income Loss On Uncompleted Contracts EstimatedIncomeLossOnUncompletedContracts	-838615	USD
CY2019Q4	us-gaap	Contract Receivable Retainage ContractReceivableRetainage	640590	USD
CY2018Q4	us-gaap	Contract Receivable Retainage ContractReceivableRetainage	12146590	USD
CY2019	us-gaap	Concentration Risk Credit Risk ConcentrationRiskCreditRisk	<p style="margin: 0pt 0pt 0pt 36pt;"><span style="font-family: 'Times New Roman'; font-size: 10pt; font-style: italic; font-weight: bold;">Concentrations of credit risk </span><span style="font-family: 'Times New Roman'; font-size: 10pt; font-style: italic;">–</span><span style="font-family: 'Times New Roman'; font-size: 10pt;"> Financial instruments, that potentially subject the Company to concentration of credit risk, consist principally of cash and cash equivalents. The Company places its cash with high credit quality institutions. At times, such amounts may be in excess of the FDIC insurance limits. The Company has not experienced any losses in such account and believes that it is not exposed to any significant credit risk on the account.</span></p> <p style="margin: 0pt 0pt 0pt 36pt; text-indent: 36pt;"><span style="font-family: 'Times New Roman'; font-size: 10pt;"> </span></p> <p style="margin: 0pt 0pt 0pt 36pt;"><span class="ng-scope" style="font-family: 'Times New Roman'; font-size: 10pt;">With respect to receivables, concentrations of credit risk are limited to a few customers in the construction industry. The Company performs ongoing credit evaluations of its customers’ financial condition and, generally, requires no collateral from its customers other than normal lien rights. At December 31, 2019 and 2018, 92% and <span class="ng-scope" style="border-left: none; border-right: none;">76</span>%, respectively, of the Company’s gross accounts receivable were due from <span style="border-left: none; border-right: none;">one</span> and <span style="border-left: none; border-right: none;">two</span> customers. </span></p> <p style="margin: 0pt; text-indent: 36pt;"><span style="font-family: 'Times New Roman'; font-size: 10pt;"> </span></p> <p style="margin: 0pt 0pt 0pt 36pt;"><span class="ng-scope" style="font-family: 'Times New Roman'; font-size: 10pt;">Revenue relating to two and three customers represented approximately 78% and 66% of the Company’s total revenue for the years ended December 31, 2019 and 2018, respectively.</span></p> <p style="margin: 0pt; text-indent: 36pt;"><span style="font-family: 'Times New Roman'; font-size: 10pt;"> </span></p> <p style="margin: 0pt 0pt 0pt 36pt;"><span class="ng-scope" style="font-family: 'Times New Roman'; font-size: 10pt;"><span class="ng-scope" style="/* background-color: #ffffff;">Cost of revenue relating to <span style="border-left: none; border-right: none;">three</span> and <span style="border-left: none; border-right: none;">two</span> </span>vendors represented approximately 74% and 55% of the Company’s total cost of revenue for the years ended December 31, 2019 and 2018, respectively. The Company believes it has access to alternative suppliers, with limited disruption to the business, should circumstances change with its existing suppliers.</span></p>
CY2019	sgbx	Number Of Customers NumberOfCustomers	1	Customer
CY2018	sgbx	Number Of Customers NumberOfCustomers	2	Customer
CY2019Q4	sgbx	Costs In Excess Of Billings To Date CostsInExcessOfBillingsToDate	-703532	USD
CY2018Q4	sgbx	Costs In Excess Of Billings To Date CostsInExcessOfBillingsToDate	-13221152	USD
CY2019Q4	us-gaap	Accounts Receivable Gross Current AccountsReceivableGrossCurrent	1887080	USD
CY2018Q4	us-gaap	Accounts Receivable Gross Current AccountsReceivableGrossCurrent	2586221	USD
CY2019Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	785895	USD
CY2018Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	839895	USD
CY2019Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	1101185	USD
CY2018Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	1746326	USD
CY2019Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	785895	USD
CY2019	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	-54000	USD
CY2018	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	810580	USD
CY2018	us-gaap	Allowance For Doubtful Accounts Receivable Write Offs AllowanceForDoubtfulAccountsReceivableWriteOffs	4920	USD
CY2019Q4	sgbx	Costs Incurred On Uncompleted Contracts CostsIncurredOnUncompletedContracts	513558	USD
CY2018Q4	sgbx	Costs Incurred On Uncompleted Contracts CostsIncurredOnUncompletedContracts	11307975	USD
CY2019Q4	sgbx	Estimated Income Loss On Uncompleted Contracts EstimatedIncomeLossOnUncompletedContracts	-127032	USD
CY2019Q4	sgbx	Contract With Customer Asset Liability ContractWithCustomerAssetLiability	-62942	USD
CY2018Q4	sgbx	Contract With Customer Asset Liability ContractWithCustomerAssetLiability	-1074562	USD
CY2019Q4	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	106015	USD
CY2018Q4	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	260325	USD
CY2019Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	168957	USD
CY2018Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	1334887	USD
CY2019Q4	sgbx	Contract With Customer Asset Liability ContractWithCustomerAssetLiability	-62942	USD
CY2019Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	0	USD
CY2018Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	31335	USD
CY2019Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	11747	USD
CY2018Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	71337	USD
CY2019Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	20747	USD
CY2018Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	102672	USD
CY2019Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	9000	USD
CY2019	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-828472	USD
CY2018	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	94031	USD
CY2019	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	564363	USD
CY2018	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-449796	USD
CY2019	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-264109	USD
CY2018	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-355765	USD
CY2019	sgbx	Provision Income Tax Expense Benefit ProvisionIncomeTaxExpenseBenefit	-264109	USD
CY2018	sgbx	Provision Income Tax Expense Benefit ProvisionIncomeTaxExpenseBenefit	-355765	USD
CY2019	sgbx	Amount Of Valuation Reserve AmountOfValuationReserve	-264109	USD
CY2018	sgbx	Amount Of Valuation Reserve AmountOfValuationReserve	-355765	USD
CY2018	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit		USD
CY2018	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0	pure
CY2019	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0	pure
CY2019	sgbx	Differences Attributable To Change In State Business Apportionment DifferencesAttributableToChangeInStateBusinessApportionment	-0.112	pure
CY2018	sgbx	Differences Attributable To Change In State Business Apportionment DifferencesAttributableToChangeInStateBusinessApportionment		pure
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	-0.018	pure
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	-0.284	pure
CY2019	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.000	pure
CY2018	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.000	pure
CY2019	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210	pure
CY2018	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210	pure
CY2019	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.011	pure
CY2018	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.074	pure
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Impairment Losses EffectiveIncomeTaxRateReconciliationNondeductibleExpenseImpairmentLosses	-0.091	pure
CY2019Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	2857456	USD
CY2018Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	2786519	USD
CY2019Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Allowance For Doubtful Accounts DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts	173840	USD
CY2018Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Allowance For Doubtful Accounts DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts	238194	USD
CY2019Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits	445799	USD
CY2018Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits	364699	USD
CY2019Q4	us-gaap	Deferred Tax Assets Goodwill And Intangible Assets DeferredTaxAssetsGoodwillAndIntangibleAssets	-502709	USD
CY2018Q4	us-gaap	Deferred Tax Assets Goodwill And Intangible Assets DeferredTaxAssetsGoodwillAndIntangibleAssets	-684722	USD
CY2019Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	-850	USD
CY2018Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	-2548	USD
CY2019Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities	82628	USD
CY2018Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities	89861	USD
CY2019Q4	us-gaap	Deferred Tax Assets Charitable Contribution Carryforwards DeferredTaxAssetsCharitableContributionCarryforwards	181	USD
CY2018Q4	us-gaap	Deferred Tax Assets Charitable Contribution Carryforwards DeferredTaxAssetsCharitableContributionCarryforwards	233	USD
CY2019Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	3056345	USD
CY2018Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	2792236	USD
CY2019Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	3056345	USD
CY2018Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	2792236	USD
CY2019Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet		USD
CY2018Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet		USD
CY2019	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	264109	USD
CY2018	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	-355765	USD
CY2019Q4	us-gaap	Operating Loss Carryforwards OperatingLossCarryforwards	12.9	USD
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	2083	shares
CY2019	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Options Forfeited Weighted Average Grant Date Fair Value SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedWeightedAverageGrantDateFairValue
CY2018Q4	sgbx	Construction Contracts Backlog ConstructionContractsBacklog	97657379	USD
CY2017Q4	sgbx	Construction Contracts Backlog ConstructionContractsBacklog	76659029	USD
CY2019	sgbx	New Contracts Received During Year NewContractsReceivedDuringYear	17659053	USD
CY2019	sgbx	Adjustments And Cancellations Net AdjustmentsAndCancellationsNet	-94697336	USD
CY2018	sgbx	Adjustments And Cancellations Net AdjustmentsAndCancellationsNet	-29616815	USD
CY2019	sgbx	Construction Backlog Gross ConstructionBacklogGross	20619096	USD
CY2018	sgbx	Construction Backlog Gross ConstructionBacklogGross	105848091	USD
CY2019	sgbx	Contract Revenue ContractRevenue	2984835	USD
CY2018	sgbx	Contract Revenue ContractRevenue	8190712	USD
CY2019Q4	sgbx	Construction Contracts Backlog ConstructionContractsBacklog	17634261	USD
CY2018Q4	sgbx	Construction Contracts Backlog ConstructionContractsBacklog	97657379	USD
CY2019	sgbx	Number Of Large Contracts NumberOfLargeContracts	1	Item
CY2019	sgbx	Construction Backlog Contract Revenue ConstructionBacklogContractRevenue	17	USD
CY2019Q3	sgbx	Number Of Large Contracts NumberOfLargeContracts	2	Item
CY2019Q4	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	17634261	USD
CY2017Q3	us-gaap	Sale Of Stock Price Per Share SaleOfStockPricePerShare	100.00
CY2017Q3	us-gaap	Payments Of Stock Issuance Costs PaymentsOfStockIssuanceCosts	176771	USD
CY2017Q3	sgbx	Warrants To Purchase Of Common Stock WarrantsToPurchaseOfCommonStock	563	shares
CY2017Q3	us-gaap	Conversion Of Stock Shares Issued1 ConversionOfStockSharesIssued1	8321	shares
CY2017Q3	us-gaap	Stock Issued During Period Shares New Issues StockIssuedDuringPeriodSharesNewIssues	857500	shares
CY2019	us-gaap	Conversion Of Stock Amount Issued1 ConversionOfStockAmountIssued1	2117948	USD
CY2019Q2	us-gaap	Stock Issued During Period Shares New Issues StockIssuedDuringPeriodSharesNewIssues	4239	shares
CY2019Q2	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	300000000	shares
CY2019Q2	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	25000000	shares
CY2019Q3	us-gaap	Stock Issued During Period Shares New Issues StockIssuedDuringPeriodSharesNewIssues	45000	shares
CY2019Q3	us-gaap	Sale Of Stock Price Per Share SaleOfStockPricePerShare	17.00
CY2018	us-gaap	Share Based Compensation ShareBasedCompensation	396214	USD
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate		pure
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.257	pure
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.0256	pure
CY2018	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P5Y
CY2017Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	44420	shares
CY2017Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Weighted Average Grant Date Fair Value SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue	24.60
CY2017Q4	us-gaap	Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Outstanding Options Weighted Average Exercise Price Beginning Balance1 SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1	77.20
CY2018	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P9Y1M24D
CY2017Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	1881869	USD
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	12500	shares
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	25.60
CY2018	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	92.20
CY2018	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised		shares
CY2018	sgbx	Share Based Compensation Arrangement By Share Based Payment Award Options Exercised Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisedWeightedAverageGrantDateFairValue
CY2018	sgbx	Share Based Compensation Arrangement By Share Based Payment Award Options Exercised In Period Weighted Average Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisedInPeriodWeightedAverageFairValue
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	1667	shares
CY2018	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Options Forfeited Weighted Average Grant Date Fair Value SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedWeightedAverageGrantDateFairValue
CY2018	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice
CY2018Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	55253	shares
CY2018Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Weighted Average Grant Date Fair Value SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue	24.80
CY2018Q4	us-gaap	Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Outstanding Options Weighted Average Exercise Price Beginning Balance1 SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1	81.20
CY2019	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P8Y4M28D
CY2018Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue		USD
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross		shares
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
CY2019	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
CY2019	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised		shares
CY2019	sgbx	Share Based Compensation Arrangement By Share Based Payment Award Options Exercised Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisedWeightedAverageGrantDateFairValue
CY2019	sgbx	Share Based Compensation Arrangement By Share Based Payment Award Options Exercised In Period Weighted Average Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisedInPeriodWeightedAverageFairValue
CY2019Q4	sgbx	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableInPeriodWeightedAverageGrantDateFairValue	24.80
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	81.20
CY2019	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P7Y4M20D
CY2019	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	53170	shares
CY2019Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Weighted Average Grant Date Fair Value SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue	24.80
CY2019Q4	us-gaap	Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Outstanding Options Weighted Average Exercise Price Beginning Balance1 SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1	81.20
CY2019	sgbx	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Remaining Contractual Term ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm	P7Y4M24D
CY2019Q4	sgbx	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value One ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValueOne		USD
CY2018Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	47468	shares
CY2018Q4	sgbx	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableInPeriodWeightedAverageGrantDateFairValue	24.60
CY2018Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	80.00
CY2018	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P8Y3M18D
CY2018Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1		USD
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	52649	shares
CY2019Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1		USD
CY2019	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	150580	USD
CY2018	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	332662	USD
CY2019Q4	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	13334	USD
CY2019	sgbx	Share Based Non Vested Stock Options Weighted Average Term One ShareBasedNonVestedStockOptionsWeightedAverageTermOne	P1Y3M
CY2019Q4	us-gaap	Share Price SharePrice	3.14
CY2018Q1	sgbx	Number Of Employees NumberOfEmployees	6	Employee
CY2018Q1	sgbx	Options Vested Description OptionsVestedDescription	These options vest in equal quarterly installments over either a <span class="ng-scope" style="border-left: none; border-right: none;">two</span>-year and <span class="ng-scope" style="border-left: none; border-right: none;">three</span>-year period and will fully vest by the end of March 31, 2021.
CY2018Q1	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1	320000	USD
CY2019Q1	sgbx	Number Of Employees NumberOfEmployees	6	Employee
CY2019Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Plan Modification Description And Terms ShareBasedCompensationArrangementByShareBasedPaymentAwardPlanModificationDescriptionAndTerms	Restricted stock units granted to Mr. Galvin, Mr. Armstrong, Mr. Shetty, and an aggregate of <span style="border-left: none; border-right: none;">six</span> employees and <span style="border-left: none; border-right: none;">one</span> consultant of <span style="border-left: none; border-right: none;">6,139</span><span style="color: #000000; text-transform: none; text-indent: 0px; letter-spacing: normal; font-family: 'Times New Roman'; font-size: 13.33px; font-style: normal; font-weight: 400; word-spacing: 0px; float: none; display: inline !important; white-space: normal; orphans: 2; widows: 2; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;">, <span style="border-left: none; border-right: none;">772</span></span><span style="color: #000000; text-transform: none; text-indent: 0px; letter-spacing: normal; font-family: 'Times New Roman'; font-size: 13.33px; font-style: normal; font-weight: 400; word-spacing: 0px; float: none; display: inline !important; white-space: normal; orphans: 2; widows: 2; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;">, <span style="border-left: none; border-right: none;">5,729</span></span><span style="color: #000000; text-transform: none; text-indent: 0px; letter-spacing: normal; font-family: 'Times New Roman'; font-size: 13.33px; font-style: normal; font-weight: 400; word-spacing: 0px; float: none; display: inline !important; white-space: normal; orphans: 2; widows: 2; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;"> and an aggregate of <span style="border-left: none; border-right: none;">3,063</span></span>, respectively, vest in installments over either a <span style="border-left: none; border-right: none;">one</span>-year, <span style="border-left: none; border-right: none;">two</span>-year, <span style="border-left: none; border-right: none;">three</span>-year and <span style="border-left: none; border-right: none;">four</span>-year period and will fully vest by the end of December 31, 2022. The fair value of these units upon issuance amounted to $<span style="border-left: none; border-right: none;">847,957</span>.
CY2019Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Non Option Equity Instruments Other Description ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOtherDescription	total of <span style="border-left: none; border-right: none;">526</span> of restricted stock units were granted to <span style="display: inline;">two</span> of the Company’s non-employee directors, under the Incentive Plan, at the calculated fair value of $<span style="border-left: none; border-right: none;">58.80</span> and $<span style="border-left: none; border-right: none;">55.20</span> per share, respectively, which represents the average closing price of the Company’s common stock for the <span style="display: inline;">ten</span> trading days immediately preceding and<span style="color: #000000; text-transform: none; text-indent: 0px; letter-spacing: normal; font-style: normal; font-weight: 400; word-spacing: 0px; float: none; display: inline !important; white-space: normal; orphans: 2; widows: 2; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;"> </span>including the grant date.
CY2019Q2	us-gaap	Stock Issued During Period Shares Restricted Stock Award Gross StockIssuedDuringPeriodSharesRestrictedStockAwardGross	9189	shares
CY2019Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePrice	16.40
CY2019Q2	sgbx	Description Of Alleged Unpaid Fees DescriptionOfAllegedUnpaidFees	The complaint seeks in excess of $<span style="border-left: none; border-right: none;">1,275,754</span> in damages. EDI International, PC, filed a cross-complaint for alleged unpaid fees and tortious interference with EDI International, PC's contractual relationship with HOLA Community Partners and Heart of Los Angeles Youth, Inc. EDI International, PC's cross-complaint seeks in excess of $<span style="border-left: none; border-right: none;">30,428.71</span> in damages.
CY2019Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	25000000	shares

Files In Submission

Name	View Source	Status
0001213900-20-008003-index-headers.html	Edgar Link	pending
0001213900-20-008003-index.html	Edgar Link	pending
0001213900-20-008003.txt	Edgar Link	pending
0001213900-20-008003-xbrl.zip	Edgar Link	pending
ex211_2.htm	Edgar Link	pending
ex231_3.htm	Edgar Link	pending
ex311_4.htm	Edgar Link	pending
ex312_5.htm	Edgar Link	pending
ex321_6.htm	Edgar Link	pending
ex413_1.htm	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
MetaLinks.json	Edgar Link	pending
R1.htm	Edgar Link	pending
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report.css	Edgar Link	pending
sgbx-20191231.htm	Edgar Link	pending
sgbx-20191231.xsd	Edgar Link	pending
sgbx-20191231_cal.xml	Edgar Link	unprocessable
sgbx-20191231_def.xml	Edgar Link	unprocessable
sgbx-20191231_htm.xml	Edgar Link	completed
sgbx-20191231_lab.xml	Edgar Link	unprocessable
sgbx-20191231_pre.xml	Edgar Link	unprocessable
Show.js	Edgar Link	pending

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$SGBX
SAFE & GREEN HOLDINGS CORP. Stock $sgbx

2020 Q1 Form 10-K Financial Statement

#000121390020008003 Filed on March 30, 2020

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$SGBX SAFE & GREEN HOLDINGS CORP. Stock $sgbx

2020 Q1 Form 10-K Financial Statement

#000121390020008003 Filed on March 30, 2020

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$SGBX
SAFE & GREEN HOLDINGS CORP. Stock $sgbx