XML 44 R21.htm IDEA: XBRL DOCUMENT
v3.22.4

BUSINESS COMBINATION AND REVERSE RECAPITALIZATION | 12 Months Ended
--- | ---
Dec. 31, 2022
Business Combination and Asset Acquisition [Abstract] |
BUSINESS COMBINATION AND REVERSE RECAPITALIZATION | BUSINESS COMBINATION AND REVERSE RECAPITALIZATION Pursuant to the terms of the Agreement and Plan of Merger, dated as of July 15, 2020, as amended on August 26, 2020 (the “Merger Agreement”), on November 17, 2020, MPMO and SNR were combined with Fortress Value Acquisition Corp., a special purpose acquisition company (“FVAC”) (the “Business Combination”), and became wholly-owned subsidiaries of FVAC, which was in turn renamed MP Materials Corp. As of December 31, 2019, and through the date of the Business Combination, MPMO had outstanding 1,000 voting common units with no par value and 110.98 non-voting preferred units with no par value, which were held by Leshan Shenghe. In addition, as discussed in Note 3, “Relationship and Agreements with Shenghe,” in connection with the June 2020 Modification, MPMO issued the Shenghe Warrant. Immediately prior to the Business Combination, the Shenghe Warrant was exercised and MPMO issued 89.88 non-voting preferred units with no par value to Leshan Shenghe. As a result, 200.86 non-voting preferred units were outstanding immediately prior to the Business Combination. In connection with the Business Combination and pursuant to the Merger Agreement, the Company issued shares of its common stock with a par value of $0.0001 per share (“Common Stock”) to unitholders of MPMO at an exchange ratio of approximately 59,908.35 shares of the Company’s Common Stock for each common unit and preferred unit of MPMO, resulting in the issuance of 71,941,538 shares of the Company’s Common Stock. In addition, in connection with the SNR Mineral Rights Acquisition, 19,999,942 shares (adjusted for fractional shares) of the Company’s Common Stock were issued to SNR unitholders. See below for further discussion of the SNR Mineral Rights Acquisition. Immediately prior to the consummation of the Business Combination and pursuant to the Parent Sponsor Warrant Exchange Agreement, entered into by FVAC and Fortress Acquisition Sponsor LLC, a Delaware limited liability company (the “Sponsor”), on July 15, 2020, the Sponsor exchanged all 5,933,333 of its private placement warrants (the “Private Placement Warrants”) for an aggregate of 890,000 shares of FVAC Class F common stock that, upon the consummation of the Business Combination, were converted into Common Stock of the Company (the “Parent Sponsor Warrant Exchange”). In connection with the consummation of the Business Combination, the Company issued, in a private placement transaction, an aggregate of 20,000,000 shares of Common Stock for an aggregate purchase price of $200.0 million, to PIPE investors pursuant to the terms of respective subscription agreements entered into separately between the Company and each PIPE investor, each dated July 15, 2020 (the “PIPE Financing”). After giving effect to the above, shares of the Company’s Common Stock issued and outstanding immediately after the closing of the Business Combination were as follows (including restricted stock issued to certain executives upon closing):
Stockholder |  | Number of Shares
FVAC public stockholders(1) |  | 34,464,151 |
Private Placement Warrants |  | 890,000 |
MPMO unitholders(2) |  | 71,941,538 |
SNR unitholders |  | 19,999,942 |
PIPE Financing |  | 20,000,000 |
Restricted stock issued to certain MPMO executives |  | 2,013,006 |
Total |  | 149,308,637 |
(1)Represents the outstanding shares held by FVAC’s public stockholders (Class A common stock) which were not redeemed in connection with the Business Combination. The Company received gross proceeds of $344.7 million and net proceeds of $332.6 million after $12.1 million of underwriting commissions in connection with the sale of these shares. (2)Includes 5,384,563 shares issued relating to the Shenghe Warrant. MPMO’s merger with FVAC was accounted for as a reverse recapitalization in accordance with GAAP. Under this method of accounting, MPMO was determined to be the accounting acquirer and FVAC was treated as the acquired company for financial reporting purposes. Accordingly, for accounting purposes, the merger was treated as the equivalent of MPMO issuing stock for the net assets of FVAC, accompanied by a recapitalization. The net assets of FVAC are stated at historical cost, with no goodwill or other intangible assets recorded. Pursuant to the amended and restated letter agreement dated July 15, 2020, and amended and restated on August 26, 2020, by and among FVAC and the holders of FVAC Class F common stock, all of the shares of FVAC Class A common stock issued upon the conversion of FVAC Class F common stock (held by insiders initially purchased prior to the FVAC initial public offering (“IPO”), were subject to certain vesting and forfeiture provisions (the “Vesting Shares”) based on the achievement of certain volume weighted-average price (“VWAP”) thresholds of the Company’s Common Stock. The holders of MPMO Holding Company, which was a Delaware corporation formed by MPMO pursuant to the Merger Agreement (“MPMO HoldCo”), preferred stock and common stock and SNR Holding Company, LLC, which was a Delaware limited liability company formed by SNR pursuant to the Merger Agreement (“SNR HoldCo”), common stock immediately prior to the closing of the Business Combination were given the contingent right to receive up to an additional 12,860,000 shares of the Company’s Common Stock (the “Earnout Shares”) based on the achievement of certain VWAP thresholds of the Company’s Common Stock. The Company determined that the Earnout Shares issued to the Sponsor, holders of MPMO HoldCo preferred stock and common stock, and holders of SNR HoldCo common stock met the criteria for equity classification under ASC Subtopic 815-40, “Contracts in Entity’s Own Equity.” The Company estimated that the total fair value of the Earnout Shares at closing of the Business Combination was $171.2 million, consisting of $134.0 million and $37.2 million ascribed to the MPMO and SNR earnouts, respectively. In December 2020, 8,625,000 Vesting Shares vested, and 12,859,898 Earnout Shares (adjusted for fractional shares) were issued after achievement of the aforementioned VWAP thresholds. As of December 31, 2022 and 2021, the Vesting Shares and the Earnout Shares delivered to the equityholders were recorded as equity with an allocation between common stock at par value and additional paid-in capital, and the Earnout Shares delivered to MPMO equityholders were accounted for as a distribution. Since all Earnout Shares were determined to be equity-classified at initial recognition and through the date of achievement of the thresholds, no remeasurement was required. SNR Mineral Rights Acquisition The acquisition of SNR did not meet the criteria for the acquisition of a business under ASC Topic 805, “Business Combinations” (“ASC 805”), and was accounted for as an asset acquisition since substantially all of the fair value of the assets acquired was concentrated in a single asset, the mineral rights for the rare earth ores contained in the Company’s mine. The net assets acquired in the SNR Mineral Rights Acquisition were $324.1 million, which was principally comprised of a mineral rights asset of $434.7 million, net of the associated deferred tax liability of $109.1 million. MPMO and SNR had a relationship prior to the Business Combination, specifically related to a royalty agreement and an intellectual property license. The Company considered the provisions of ASC 805 regarding the settlement of pre-existing relationships. Immediately prior to the consummation of the Business Combination, MPMO had a $3.9 million liability related to the minimum royalty, which was effectively settled through intercompany when MPMO and SNR became wholly-owned subsidiaries of the Company. The settlement of the liability was reflected in the cost of the acquisition due to the pre-existing contractual relationship being cancellable without penalty and no gain or loss was recognized. Transaction Costs In connection with the Business Combination, the Company incurred direct and incremental costs of $33.5 million, consisting of legal and professional fees, of which $28.2 million was related to equity issuance costs and recorded to “Additional paid-in capital” as a reduction of proceeds at the time of the Business Combination, $3.3 million was recorded to “Selling, general and administrative” expenses, for the year ended December 31, 2020, and $2.0 million was related to the SNR Mineral Rights Acquisition, which was included as a component of the cost of the acquisition.

X
- Definition Business Combination And Asset Acquisition Disclosure + References No definition available. + Details
Name: | mp_BusinessCombinationAndAssetAcquisitionDisclosureTextBlock
Namespace Prefix: | mp_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_BusinessCombinationAndAssetAcquisitionAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration