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Description of Business | 12 Months Ended
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Dec. 31, 2018
Description of Business [Abstract] |
Description of Business |
1. | Description of Business
SG Blocks, Inc. (collectively with its subsidiaries, the “Company”) was previously known as CDSI Holdings, Inc., a Delaware corporation incorporated on December 29, 1993. On November 4, 2011, CDSI Merger Sub, Inc., the Company’s wholly-owned subsidiary was merged with and into SG Building Blocks, Inc. (“SG Building,” formerly SG Blocks Inc.) (the “Merger”), with SG Building surviving the Merger and becoming a wholly-owned subsidiary of the Company. The Merger was a reverse merger that was accounted for as a recapitalization of SG Building as SG Building was the accounting acquirer. Accordingly, the historical financial statements presented are the financial statements of SG Building. The Company provides two main products, both of which are used to meet the growing demand for safe and green commercial, industrial and residential building construction. The Company provides SGBlocksTM, code engineered cargo shipping containers that the Company modifies for use in construction. Rather than consuming new steel and lumber, SGBlocksTM capitalize on the structural engineering and design parameters a shipping container must meet and repurposes them for use in building. They offer the construction industry a safer, greener, faster, longer lasting and more economical alternative to conventional construction methods. The Company also provides purpose-built modules (“SGPBMs” and, together with SGBlocksTM, “Modules”), which are prefabricated steel modular units created specifically for use in modular construction, unlike the shipping containers used to create SGBlocksTM. The Company also provides engineering and project management services related to the use of Modules in construction. Reverse Stock Split On February 28, 2017, the Company effected a 1-for-3 reverse stock split of its then-outstanding common stock and preferred stock, which has since been converted. All share and per share amounts set forth in the consolidated financial statements of the Company have been retroactively restated to reflect the split as if it had occurred as of the earliest period presented. Public Offering On June 27, 2017, the Company completed a public offering of its common stock (the “Public Offering”). In connection with the Public Offering, the Company sold 1,500,000 shares of common stock at a public offering price of $5.00 per share, resulting in aggregate net proceeds of $6,826,558 after deducting underwriting discounts and commissions and related expenses of $673,442. On July 12, 2017, the underwriters of the Public Offering exercised their option to purchase an additional 225,000 shares of common stock, resulting in net proceeds of $1,046,250 after deducting underwriting discounts and commissions and related expenses of $78,750. In addition, the Company incurred additional expenses related to the offering in the amount of $813,195. In connection with the Public Offering and as compensation to the underwriters, the Company issued warrants to purchase an aggregate of 86,250 shares of the Company’s common stock, at an exercise price of $6.25 per share, to certain affiliates of the underwriters. See Note 12 for additional information regarding the underwriters’ warrants. The Company incurred a total of $1,565,386 in issuance costs in connection with the Public Offering. As of December 31, 2018, the Company had 4,260,041 shares of common stock issued and outstanding.

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- Definition The entire disclosure for the organization, consolidation and basis of presentation of financial statements disclosure, and significant accounting policies of the reporting entity. May be provided in more than one note to the financial statements, as long as users are provided with an understanding of (1) the significant judgments and assumptions made by an enterprise in determining whether it must consolidate a VIE and/or disclose information about its involvement with a VIE, (2) the nature of restrictions on a consolidated VIE's assets reported by an enterprise in its statement of financial position, including the carrying amounts of such assets, (3) the nature of, and changes in, the risks associated with an enterprise's involvement with the VIE, and (4) how an enterprise's involvement with the VIE affects the enterprise's financial position, financial performance, and cash flows. Describes procedure if disclosures are provided in more than one note to the financial statements. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -URI http://asc.fasb.org/topic&trid=2122149 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -URI http://asc.fasb.org/topic&trid=2197479 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -URI http://asc.fasb.org/topic&trid=2122369 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -URI http://asc.fasb.org/topic&trid=2134479 + Details
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