Description of Business and Basis of Presentation	12 Months Ended
Dec. 31, 2019
Description of Business and Basis of Presentation [Abstract]
DESCRIPTION OF BUSINESS AND BASIS OF PRESENTATION	1. DESCRIPTION OF BUSINESS AND BASIS OF PRESENTATION *Description of Business* COMSovereign Holding Corp., formerly known as Drone Aviation Holding Corp. ("the "Company"), is a provider of technologically-advanced telecom solutions to network operators, mobile device carriers, governmental units and other enterprises worldwide. The Company has assembled a portfolio of communications, power and niche technologies, capabilities and products that enable the upgrading of latent 3G networks to 4G and 4G-LTE networks and will facilitate the rapid rollout of the 5G and "next-Generation" ("nG") networks of the future. The Company focuses on special capabilities, including signal modulations, antennae, software, hardware and firmware technologies that enable increasingly efficient data transmission across the radio-frequency spectrum. The Company's product solutions are complemented by a broad array of services including technical support, systems design and integration, and sophisticated research and development programs. The Company competes globally on the basis of its innovative technology, broad product offerings, high-quality and cost-effective customer solutions, as well as the scale of its global customer base and distribution. In addition, the Company believes it is in a unique position to rapidly increase its near-term domestic sales as it is among the few U.S.-based providers of telecommunications equipment and services. *Acquisition of ComSovereign Corp.* The Company was incorporated under the laws of the State of Nevada on April 17, 2014. On November 27, 2019, the Company entered into an Agreement and Plan of Merger dated as of November 27, 2019 (the "Merger Agreement") with ComSovereign Corp., a Delaware corporation ("ComSovereign"), and DACS Merger Sub, Inc., a Delaware corporation and a wholly-owned subsidiary of the Company ("Merger Sub"). The Merger Agreement provided for the merger of Merger Sub with and into ComSovereign (hereafter referred to as the "ComSovereign Acquisition"). As a result of the ComSovereign Acquisition, Merger Sub ceased to exist, and ComSovereign became the surviving corporation and a direct wholly-owned subsidiary of the Company. Additionally, the former stockholders of ComSovereign (the "ComSovereign Stockholders") received a direct equity ownership and controlling equity interest in the Company. For each share of ComSovereign common stock, the stockholder received 1.8902 shares of the Company's common stock. The ComSovereign Acquisition was completed on November 27, 2019. On December 10, 2019, the Company changed its name from Drone Aviation Holding Corp. to COMSovereign Holding Corp. The ComSovereign Acquisition was accounted for as a reverse merger with ComSovereign acquiring the assets of the Company, and the net assets, including other intangible assets, of the Company prior to the ComSovereign Acquisition being recorded at fair value with the excess purchase price allocated to goodwill. As a result of the completion of the ComSovereign Acquisition, these consolidated financial statements include (1) the assets and liabilities of the Company and its consolidated subsidiaries, including ComSovereign and its subsidiaries, as of December 31, 2019, (2) the historical operations of ComSovereign from inception (January 10, 2019) to the date of consummation of the ComSovereign Acquisition, and (3) and the operations of the Company and its subsidiaries from the date of completion of the ComSovereign Acquisition (November 27, 2019) to December 31, 2019. *Corporate History of ComSovereign* ComSovereign was incorporated in the state of Delaware on January 10, 2019. From the date of incorporation until the date of its first acquisition, as described below, ComSovereign had no business operations. On January 12, 2019, two founding members of ComSovereign each acquired 6,000,000 shares of common stock at a value of $0.0001 per share of common stock with no cash paid to ComSovereign and no services required. On January 20, 2019, the same two founding members of ComSovereign each acquired an additional 6,000,000 shares of common stock at a value of $0.0001 per share of common stock with no cash paid to ComSovereign and no services required. On January 22, 2019, an additional 11 founding members of ComSovereign acquired an aggregate of 3,290,000 shares of common stock at a value of $0.0001 per share of common stock with no cash paid to ComSovereign and no services required. On January 23, 2019, one of the additional 11 founding members acquired an additional 500,000 shares of common stock at a value of $0.0001 per share of common stock with no cash paid to ComSovereign and no services required. On January 29, 2019, an additional founding member of ComSovereign acquired 100,000 shares of common stock at a value of $0.0001 per share of common stock with no cash paid to ComSovereign and no services required. On January 31, 2019, ComSovereign acquired the capital stock of VEO, Inc. ("VEO"). VEO is a research and development company innovating silicon photonic ("SiP") technologies for use in copper-to-fiber-to-copper switching, high-speed computing, high-speed ethernet, autonomous vehicle applications, mobile devices and 5G wireless equipment. In connection with the purchase of VEO, ComSovereign issued 1,500,000 unregistered shares of Series A Redeemable Convertible Preferred stock ("Preferred Series A") to Dr. Chen K. Sun, who is also a founding member of ComSovereign. On January 31, 2019, ComSovereign acquired the capital stock of InduraPower Inc. ("InduraPower"). InduraPower is a manufacturer of intelligent batteries and back-up power supplies for network systems and telecom nodes. It also provides power designs and batteries for aerospace, marine and automotive industries. In connection with the purchase of InduraPower, ComSovereign issued an aggregate of 800,000 unregistered Preferred Series A shares. Of those 800,000 shares, 688,800 Preferred Series A shares were issued to Sergei Begliarov, who is a founding member of ComSovereign and who became the Chief Executive Officer of InduraPower, and the balance was distributed to four other shareholders. On March 4, 2019, ComSovereign acquired the capital stock of Silver Bullet Technology, Inc. ("Silver Bullet"). Silver Bullet is an engineering firm that designs and develops next generation network systems and components, including large-scale network protocol development, software-defined radio-systems and wireless network designs. In connection with the purchase of Silver Bullet, ComSovereign issued 300,000 unregistered Preferred Series A shares to Dr. Dustin McIntire, who is a founding member of ComSovereign and who became the Company's Chief Technology Officer. On April 1, 2019, ComSovereign acquired the capital stock of DragonWave-X LLC ("DragonWave") and Lextrum, Inc. ("Lextrum"). DragonWave is a manufacturer of high-capacity microwave and millimeter point-to-point telecom backhaul radio units. Lextrum is a manufacturer of full-duplex wireless technologies and components, including multi-reconfigurable radio frequency antennae and software programs. This technology enables the doubling of a given spectrum band by allowing simultaneous transmission and receipt of radio signals on the same frequencies. In connection with the purchase of DragonWave and Lextrum, ComSovereign issued an aggregate of 13,237,149 shares of common stock to the shareholders of the parent company of DragonWave and Lextrum. Included in those shareholders were Daniel L. Hodges, the Chairman of the parent company, and John E. Howell, the Director and Chief Executive Officer of the parent company. In accordance with the subsections of ASC 805-50, Business Combinations, Transactions Between Entities Under Common Control, the Company noted common control did not exist based on either voting interests or qualitative factors; therefore, the Company concluded that the transaction was considered at arms-length and accounted for the transaction based on ASC 805, Business Combinations. On November 15, 2019, the 2,600,000 outstanding shares of Preferred Series A were exchanged for an aggregate of 2,600,000 shares of ComSovereign's common stock. *Basis of Presentation* The accompanying financial statements of the Company were prepared in accordance with generally accepted accounting principles in the United States ("U.S. GAAP"). In the opinion of management, all adjustments (consisting of normal recurring accruals) considered necessary for a fair presentation have been included. The historical information is not necessarily indicative of the Company's future results of operations, financial position or cash flows. *Principle of Consolidation* The consolidated financial statements as of, and for the period from January 10, 2019 (inception) to December 31, 2019 ("fiscal 2019") include the accounts of the Company and its subsidiaries: Drone AFS Corp., Lighter Than Air Systems Corp., DragonWave, Lextrum, Silver Bullet, VEO and InduraPower. *Use of Estimates* The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, disclosure of contingent assets and liabilities, and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates.

Description of Business and Basis of Presentation

12 Months Ended

Dec. 31, 2019

Description of Business and Basis of Presentation [Abstract]

DESCRIPTION OF BUSINESS AND BASIS OF PRESENTATION

1. DESCRIPTION OF BUSINESS AND BASIS OF PRESENTATION

Description of Business

COMSovereign Holding Corp., formerly known as Drone Aviation Holding Corp. ("the "Company"), is a provider of technologically-advanced telecom solutions to network operators, mobile device carriers, governmental units and other enterprises worldwide. The Company has assembled a portfolio of communications, power and niche technologies, capabilities and products that enable the upgrading of latent 3G networks to 4G and 4G-LTE networks and will facilitate the rapid rollout of the 5G and "next-Generation" ("nG") networks of the future. The Company focuses on special capabilities, including signal modulations, antennae, software, hardware and firmware technologies that enable increasingly efficient data transmission across the radio-frequency spectrum. The Company's product solutions are complemented by a broad array of services including technical support, systems design and integration, and sophisticated research and development programs. The Company competes globally on the basis of its innovative technology, broad product offerings, high-quality and cost-effective customer solutions, as well as the scale of its global customer base and distribution. In addition, the Company believes it is in a unique position to rapidly increase its near-term domestic sales as it is among the few U.S.-based providers of telecommunications equipment and services.

Acquisition of ComSovereign Corp.

The Company was incorporated under the laws of the State of Nevada on April 17, 2014. On November 27, 2019, the Company entered into an Agreement and Plan of Merger dated as of November 27, 2019 (the "Merger Agreement") with ComSovereign Corp., a Delaware corporation ("ComSovereign"), and DACS Merger Sub, Inc., a Delaware corporation and a wholly-owned subsidiary of the Company ("Merger Sub"). The Merger Agreement provided for the merger of Merger Sub with and into ComSovereign (hereafter referred to as the "ComSovereign Acquisition"). As a result of the ComSovereign Acquisition, Merger Sub ceased to exist, and ComSovereign became the surviving corporation and a direct wholly-owned subsidiary of the Company. Additionally, the former stockholders of ComSovereign (the "ComSovereign Stockholders") received a direct equity ownership and controlling equity interest in the Company. For each share of ComSovereign common stock, the stockholder received 1.8902 shares of the Company's common stock. The ComSovereign Acquisition was completed on November 27, 2019. On December 10, 2019, the Company changed its name from Drone Aviation Holding Corp. to COMSovereign Holding Corp.

The ComSovereign Acquisition was accounted for as a reverse merger with ComSovereign acquiring the assets of the Company, and the net assets, including other intangible assets, of the Company prior to the ComSovereign Acquisition being recorded at fair value with the excess purchase price allocated to goodwill. As a result of the completion of the ComSovereign Acquisition, these consolidated financial statements include (1) the assets and liabilities of the Company and its consolidated subsidiaries, including ComSovereign and its subsidiaries, as of December 31, 2019, (2) the historical operations of ComSovereign from inception (January 10, 2019) to the date of consummation of the ComSovereign Acquisition, and (3) and the operations of the Company and its subsidiaries from the date of completion of the ComSovereign Acquisition (November 27, 2019) to December 31, 2019.

Corporate History of ComSovereign

ComSovereign was incorporated in the state of Delaware on January 10, 2019. From the date of incorporation until the date of its first acquisition, as described below, ComSovereign had no business operations.

On January 12, 2019, two founding members of ComSovereign each acquired 6,000,000 shares of common stock at a value of $0.0001 per share of common stock with no cash paid to ComSovereign and no services required.

On January 20, 2019, the same two founding members of ComSovereign each acquired an additional 6,000,000 shares of common stock at a value of $0.0001 per share of common stock with no cash paid to ComSovereign and no services required.

On January 22, 2019, an additional 11 founding members of ComSovereign acquired an aggregate of 3,290,000 shares of common stock at a value of $0.0001 per share of common stock with no cash paid to ComSovereign and no services required.

On January 23, 2019, one of the additional 11 founding members acquired an additional 500,000 shares of common stock at a value of $0.0001 per share of common stock with no cash paid to ComSovereign and no services required.

On January 29, 2019, an additional founding member of ComSovereign acquired 100,000 shares of common stock at a value of $0.0001 per share of common stock with no cash paid to ComSovereign and no services required.

On January 31, 2019, ComSovereign acquired the capital stock of VEO, Inc. ("VEO"). VEO is a research and development company innovating silicon photonic ("SiP") technologies for use in copper-to-fiber-to-copper switching, high-speed computing, high-speed ethernet, autonomous vehicle applications, mobile devices and 5G wireless equipment. In connection with the purchase of VEO, ComSovereign issued 1,500,000 unregistered shares of Series A Redeemable Convertible Preferred stock ("Preferred Series A") to Dr. Chen K. Sun, who is also a founding member of ComSovereign.

On January 31, 2019, ComSovereign acquired the capital stock of InduraPower Inc. ("InduraPower"). InduraPower is a manufacturer of intelligent batteries and back-up power supplies for network systems and telecom nodes. It also provides power designs and batteries for aerospace, marine and automotive industries. In connection with the purchase of InduraPower, ComSovereign issued an aggregate of 800,000 unregistered Preferred Series A shares. Of those 800,000 shares, 688,800 Preferred Series A shares were issued to Sergei Begliarov, who is a founding member of ComSovereign and who became the Chief Executive Officer of InduraPower, and the balance was distributed to four other shareholders.

On March 4, 2019, ComSovereign acquired the capital stock of Silver Bullet Technology, Inc. ("Silver Bullet"). Silver Bullet is an engineering firm that designs and develops next generation network systems and components, including large-scale network protocol development, software-defined radio-systems and wireless network designs. In connection with the purchase of Silver Bullet, ComSovereign issued 300,000 unregistered Preferred Series A shares to Dr. Dustin McIntire, who is a founding member of ComSovereign and who became the Company's Chief Technology Officer.

On April 1, 2019, ComSovereign acquired the capital stock of DragonWave-X LLC ("DragonWave") and Lextrum, Inc. ("Lextrum"). DragonWave is a manufacturer of high-capacity microwave and millimeter point-to-point telecom backhaul radio units. Lextrum is a manufacturer of full-duplex wireless technologies and components, including multi-reconfigurable radio frequency antennae and software programs. This technology enables the doubling of a given spectrum band by allowing simultaneous transmission and receipt of radio signals on the same frequencies. In connection with the purchase of DragonWave and Lextrum, ComSovereign issued an aggregate of 13,237,149 shares of common stock to the shareholders of the parent company of DragonWave and Lextrum. Included in those shareholders were Daniel L. Hodges, the Chairman of the parent company, and John E. Howell, the Director and Chief Executive Officer of the parent company. In accordance with the subsections of ASC 805-50, Business Combinations, Transactions Between Entities Under Common Control, the Company noted common control did not exist based on either voting interests or qualitative factors; therefore, the Company concluded that the transaction was considered at arms-length and accounted for the transaction based on ASC 805, Business Combinations.

On November 15, 2019, the 2,600,000 outstanding shares of Preferred Series A were exchanged for an aggregate of 2,600,000 shares of ComSovereign's common stock.

Basis of Presentation

The accompanying financial statements of the Company were prepared in accordance with generally accepted accounting principles in the United States ("U.S. GAAP"). In the opinion of management, all adjustments (consisting of normal recurring accruals) considered necessary for a fair presentation have been included. The historical information is not necessarily indicative of the Company's future results of operations, financial position or cash flows.

Principle of Consolidation

The consolidated financial statements as of, and for the period from January 10, 2019 (inception) to December 31, 2019 ("fiscal 2019") include the accounts of the Company and its subsidiaries: Drone AFS Corp., Lighter Than Air Systems Corp., DragonWave, Lextrum, Silver Bullet, VEO and InduraPower.

Use of Estimates

The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, disclosure of contingent assets and liabilities, and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates.