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Initial Public Offering | 3 Months Ended | 12 Months Ended
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Mar. 31, 2021 | Dec. 31, 2020
Thunder Bridge Acquisition Il, Ltd.[Member] |  |
Initial Public Offering [Line Items] |  |
Initial Public Offering | Note 3 — Initial Public Offering Pursuant to the Initial Public Offering, the Company sold 34,500,000 Units at a purchase price of $10.00 per Unit. Each Unit consists of one Class A Share and one-half redeemable Warrant. Each whole warrant (“Public Warrant”) entitles the holder to purchase one Class A Share at a price of $11.50 per share (See Note 7). | Note 3 — Initial Public Offering Pursuant to the Initial Public Offering, the Company sold 34,500,000 Units at a purchase price of $10.00 per Unit. Each Unit consists of one Class A Share and one-half redeemable Warrant. Each whole warrant (“Public Warrant”) entitles the holder to purchase one Class A Share at a price of $11.50 per share (See Note 7).

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