Nature of Operations	9 Months Ended
Sep. 30, 2023
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Nature of Operations	NATURE OF OPERATIONS 4Front Ventures Corp. (“4Front” or the “Company”) exists pursuant to the provisions of the British Columbia Corporations Act. The Company operates the business through two segments: THC Cannabis and CBD Wellness. As of September 30, 2023, the Company's THC Cannabis segment consists of six dispensaries and four production and cultivation facilities across Illinois, Michigan, and Massachusetts. Also, as part of its THC Cannabis segment, the Company leases real estate and sells equipment, supplies, and intellectual property to cannabis producers in the state of Washington. The Company’s CBD Wellness segment sells non-THC hemp derived products across the United States. The unaudited condensed consolidated interim financial statements include the accounts of 4Front and all entities in which the Company either has a controlling voting interest or is the primary beneficiary of a variable interest entity in accordance with accounting principles generally accepted in the United States of America (U.S. GAAP). The Company has prepared these statements pursuant to the rules and regulations of the United States Securities and Exchange Commission (SEC) and U.S. GAAP. Certain information related to the organization, significant accounting policies, and footnote disclosures normally included in financial statements prepared in accordance with U.S. GAAP have been condensed, or omitted. In the opinion of management, the financial statements include all adjustments necessary for the fair presentation of the results of the interim periods presented. All adjustments are of a normal recurring nature, except as otherwise noted below. Operating results for interim periods are not necessarily indicative of results you can expect for a full year. These financials should be read in conjunction with our audited consolidated financial statements and notes thereto appearing in our Annual Report on Form 10-K for the fiscal year ended December 31, 2022. Going Concern As of September 30, 2023, the Company had cash of $2.8 million and working capital deficit of $64.2 million. The Company incurred net losses from continuing operations of $26.4 million and $4.0 million for the three months ended September 30, 2023 and 2022, respectively, and $39.6 million and $9.6 million for the nine months ended September 30, 2023 and 2022, respectively. The conditions described above raise substantial doubt with respect to the Company’s ability to meet its obligations for at least one year from the issuance of these consolidated financial statements, and therefore, to continue as a going concern. The Company plans to continue to fund its operations through cash generated from sales and is deploying its capital reserves to acquire and develop assets capable of producing additional revenues and earnings over both the immediate and near term. Capital reserves are being utilized for capital expenditures and improvements in existing facilities, product development and marketing, as well as customer, supplier and investor and industry relations. The Company has raised capital as needed, however there is no guarantee the Company will be able to continue to raise funds in the same manner it has historically. Reclassifications Certain prior year amounts have been reclassified for consistency with the current year presentation. These reclassifications did not affect net loss, revenues and stockholders’ equity. Under ASC Subtopic 205-20, “Presentation of Financial Statements - Discontinued Operations” (“ASC Subtopic 205-20”), a component of an entity that is classified as discontinued operations is presented separately from continuing operations in the consolidated statements of operations and the consolidated statements of cash flows for all periods presented. All assets and liabilities related to such discontinued operations are presented separately in the consolidated balance sheets for all periods presented. Accordingly, the presentation of prior period balances may not agree to prior issued financial statements. See Note 16 for further information on discontinued operations. Management's Estimates and Assumptions The preparation of the Company’s financial statements requires management to make judgments, estimates and assumptions that affect the application of policies and reported amounts of assets and liabilities, and revenue and expenses. We cannot predict what future laws and regulations might be passed that could have a material effect on our results of operations. We assess the impact of significant changes in laws and regulations on a regular basis and update the assumptions and estimates used to prepare our financial statements when we deem it necessary. Actual results may differ from these estimates. The most critical and subjective areas are discussed in detail in the notes in our Annual Report on Form 10-K for the fiscal year ended December 31, 2022. There have been no changes to the Company's accounting policies since the Annual Report. Discontinued Operations A component of an entity is identified as operations and cash flows that can be clearly distinguished, operationally and financially, from the rest of the entity. Under ASC Subtopic 205-20, “Presentation of Financial Statements - Discontinued Operations” (“ASC Subtopic 205-20”), a discontinued operation that is being disposed of other than by sale is considered held and used until the date of abandonment at which time it meets the criteria to be presented as discontinued operations. As of September 30, 2023, the Company's California operation, the component, was considered abandoned and are presented as discontinued operations separately from continuing operations in the consolidated balance sheets, consolidated statements of operations and the consolidated statements of cash flows for all periods presented. New Accounting Pronouncements Accounting Standard Updates Issued but Not Yet Adopted In June 2022, the FASB issued ASU 2022-03, "Fair Value Measurements - Fair Value Measurement of Equity Securities Subject to Contractual Sale Restrictions (Topic 820)". ASU 2022-03 clarifies that a contractual restriction on the sale of an equity security is not considered part of the unit of account of the equity security and, therefore, is not considered in measuring fair value. It also clarifies that an entity cannot, as a separate unit of account, recognize and measure a contractual sale restriction. For public business entities, the ASU is effective for fiscal years beginning after December 15, 2023, and interim periods within those fiscal years. Early adoption is permitted and the amendments in the ASU should be applied prospectively with any adjustments from the adoption of the amendments recognized in earnings and disclosed on the date of adoption. The Company is currently assessing the impact of adopting ASU 2022-03 on the consolidated financial statements. In March 2023, the FASB issued ASU 2023-01, “Leases (Topic 842) – Common Control Arrangements”, which require that leasehold improvements associated with common control leases be amortized by the lessee over the useful life of the leasehold improvements to the common control group (regardless of the lease term) as long as the lessee controls the use of the underlying asset. It also requires such leasehold improvements to be accounted for as a transfer between entities under common control through an adjustment to entity if, and when, the lessee no longer controls the use of the underlying asset. ASU 2023-01 is effective for fiscal years beginning after December 15, 2023, including interim periods within those fiscal years. Early adoption is permitted. The Company is currently assessing the impact of adopting ASU 2023-01 on the consolidated financial statements. In July 2023, the FASB issued ASU 2023-03, “Presentation of Financial Statement (Topic 205), Income Statement - Reporting Comprehensive Income (Topic 220), Distinguishing Liabilities from Equity (Topic 480), Equity (Topic 505), and Compensation - Stock Compensation (Topic 718)”, to amend various SEC paragraphs in the Accounting Standards Codification to reflect the issuance of SEC Staff Accounting Bulletin No. 120, among other things. The ASU does not provide any new guidance so there is no transition or effective date associated with it. The Company is currently assessing the impact of adopting ASU 2023-03 on the consolidated financial statements. In October 2023, the FASB issued ASU 2023-06, "Disclosure Improvements," which incorporates certain existing or incremental disclosures and presentation requirements of SEC Regulations S-X and S-K into the FASB Accounting Standards Codification (the “Codification”). ASU 2023-06 is effective for the Company as of the effective date to remove the existing disclosure requirement from Regulations S-X and S-K. Early adoption is not permitted. The Company is currently assessing the impact of adopting ASU 2023-06 on the consolidated financial statements.

4Front Ventures Corp. (“4Front” or the “Company”) exists pursuant to the provisions of the British Columbia Corporations Act. The Company operates the business through two segments: THC Cannabis and CBD Wellness. As of September 30, 2023, the Company's THC Cannabis segment consists of six dispensaries and four production and cultivation facilities across Illinois, Michigan, and Massachusetts. Also, as part of its THC Cannabis segment, the Company leases real estate and sells equipment, supplies, and intellectual property to cannabis producers in the state of Washington. The Company’s CBD Wellness segment sells non-THC hemp derived products across the United States.

The unaudited condensed consolidated interim financial statements include the accounts of 4Front and all entities in which the Company either has a controlling voting interest or is the primary beneficiary of a variable interest entity in accordance with accounting principles generally accepted in the United States of America (U.S. GAAP). The Company has prepared these statements pursuant to the rules and regulations of the United States Securities and Exchange Commission (SEC) and U.S. GAAP. Certain information related to the organization, significant accounting policies, and footnote disclosures normally included in financial statements prepared in accordance with U.S. GAAP have been condensed, or omitted.

In the opinion of management, the financial statements include all adjustments necessary for the fair presentation of the results of the interim periods presented. All adjustments are of a normal recurring nature, except as otherwise noted below. Operating results for interim periods are not necessarily indicative of results you can expect for a full year. These financials should be read in conjunction with our audited consolidated financial statements and notes thereto appearing in our Annual Report on Form 10-K for the fiscal year ended December 31, 2022.

As of September 30, 2023, the Company had cash of $2.8 million and working capital deficit of $64.2 million. The Company incurred net losses from continuing operations of $26.4 million and $4.0 million for the three months ended September 30, 2023 and 2022, respectively, and $39.6 million and $9.6 million for the nine months ended September 30, 2023 and 2022, respectively. The conditions described above raise substantial doubt with respect to the Company’s ability to meet its obligations for at least one year from the issuance of these consolidated financial statements, and therefore, to continue as a going concern.

The Company plans to continue to fund its operations through cash generated from sales and is deploying its capital reserves to acquire and develop assets capable of producing additional revenues and earnings over both the immediate and near term. Capital reserves are being utilized for capital expenditures and improvements in existing facilities, product development and marketing, as well as customer, supplier and investor and industry relations. The Company has raised capital as needed, however there is no guarantee the Company will be able to continue to raise funds in the same manner it has historically.

Under ASC Subtopic 205-20, “Presentation of Financial Statements - Discontinued Operations” (“ASC Subtopic 205-20”), a component of an entity that is classified as discontinued operations is presented separately from continuing operations in the consolidated statements of operations and the consolidated statements of cash flows for all periods presented. All assets and liabilities related to such discontinued operations are presented separately in the consolidated balance sheets for all periods presented. Accordingly, the presentation of prior period balances may not agree to prior issued financial statements. See Note 16 for further information on discontinued operations.

The preparation of the Company’s financial statements requires management to make judgments, estimates and assumptions that affect the application of policies and reported amounts of assets and liabilities, and revenue and expenses. We cannot predict what future laws and regulations might be passed that could have a material effect on our results of operations. We assess the impact of significant changes in laws and regulations on a regular basis and update the assumptions and estimates used to prepare our financial statements when we deem it necessary. Actual results may differ from these estimates. The most critical and subjective areas are discussed in detail in the notes in our Annual Report on Form 10-K for the fiscal year ended December 31, 2022. There have been no changes to the Company's accounting policies since the Annual Report.

A component of an entity is identified as operations and cash flows that can be clearly distinguished, operationally and financially, from the rest of the entity. Under ASC Subtopic 205-20, “Presentation of Financial Statements - Discontinued Operations” (“ASC Subtopic 205-20”), a discontinued operation that is being disposed of other than by sale is considered held and used until the date of abandonment at which time it meets the criteria to be presented as discontinued operations. As of September 30, 2023, the Company's California operation, the component, was considered abandoned and are presented as discontinued operations separately from continuing operations in the consolidated balance sheets, consolidated statements of operations and the consolidated statements of cash flows for all periods presented.

In June 2022, the FASB issued ASU 2022-03, "Fair Value Measurements - Fair Value Measurement of Equity Securities Subject to Contractual Sale Restrictions (Topic 820)". ASU 2022-03 clarifies that a contractual restriction on the sale of an equity security is not considered part of the unit of account of the equity security and, therefore, is not considered in measuring fair value. It also clarifies that an entity cannot, as a separate unit of account, recognize and measure a contractual sale restriction. For public business entities, the ASU is effective for fiscal years beginning after December 15, 2023, and interim periods within those fiscal years. Early adoption is permitted and the amendments in the ASU should be applied prospectively with any adjustments from the adoption of the amendments recognized in earnings and disclosed on the date of adoption. The Company is currently assessing the impact of adopting ASU 2022-03 on the consolidated financial statements.

In March 2023, the FASB issued ASU 2023-01, “Leases (Topic 842) – Common Control Arrangements”, which require that leasehold improvements associated with common control leases be amortized by the lessee over the useful life of the leasehold improvements to the common control group (regardless of the lease term) as long as the lessee controls the use of the underlying asset. It also requires such leasehold improvements to be accounted for as a transfer between entities under common control through an adjustment to entity if, and when, the lessee no longer controls the use of the underlying asset. ASU 2023-01 is effective for fiscal years beginning after December 15, 2023, including interim periods within those fiscal years. Early adoption is permitted. The Company is currently assessing the impact of adopting ASU 2023-01 on the consolidated financial statements.

In July 2023, the FASB issued ASU 2023-03, “Presentation of Financial Statement (Topic 205), Income Statement - Reporting Comprehensive Income (Topic 220), Distinguishing Liabilities from Equity (Topic 480), Equity (Topic 505), and Compensation - Stock Compensation (Topic 718)”, to amend various SEC paragraphs in the Accounting Standards Codification to reflect the issuance of SEC Staff Accounting Bulletin No. 120, among other things. The ASU does not provide any new guidance so there is no transition or effective date associated with it. The Company is currently assessing the impact of adopting ASU 2023-03 on the consolidated financial statements.