Subsequent Events	6 Months Ended
Jun. 30, 2021
Subsequent Events [Abstract]
SUBSEQUENT EVENTS	19. SUBSEQUENT EVENTS *Corporate Acquisitions* On July 16, 2021, the Company completed the acquisition of RF Engineering & Energy Resource, LLC, a Michigan limited liability company (“RF Engineering”), pursuant to an Agreement and Plan of Merger and Reorganization (the “Merger Agreement”) dated as of July 16, 2021 among the Company, COMS Merger Sub V, LLC, RF Engineering, and the owners of RF Engineering. In accordance with the terms of the Merger Agreement, on July 16, 2021, the Company acquired all of the ownership interest of RF Engineering in exchange for $550,000 in cash and 992,780 shares of common stock with an initial estimated fair value of approximately $2.2 million. *PPP Loans* Subsequent to June 30, 2021, the Company received notice of the forgiveness of certain loans under the PPP loan program of an aggregate principal amount of $0.1 million.

The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-URI http://asc.fasb.org/topic&trid=2122774

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=6842918&loc=SL6314017-165662

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