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Debt instrument monthly principal payment plus interest.

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Exercise price per share or per unit of warrants or rights outstanding.

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The number of shares converted in a noncash (or part noncash) transaction. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.

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Percentage points added to the reference rate to compute the variable rate on the debt instrument.

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Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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Face (par) amount of debt instrument at time of issuance.

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Amount of the fee that accompanies borrowing money under the debt instrument.

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Contractual interest rate for funds borrowed, under the debt agreement.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Date when the debt instrument is scheduled to be fully repaid, in YYYY-MM-DD format.

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Fair value, before effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities elected not to be offset. Excludes liabilities not subject to a master netting arrangement.

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Amount of increase (decrease) in the fair value of derivatives recognized in the income statement.

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Fair value as of the balance sheet date of the embedded derivative or group of embedded derivatives classified as a liability.

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Net Increase or Decrease in the fair value of the embedded derivative or group of embedded derivatives included in earnings in the period.

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Maturity date of long-term debt, in YYYY-MM-DD format.

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The cash inflow from the issuance of a long-term debt instrument which can be exchanged for a specified amount of another security, typically the entity's common stock, at the option of the issuer or the holder.

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Debt - Additional Information (Details) - USD ($) $ / shares in Units, $ in Thousands								9 Months Ended
	Oct. 01, 2022	Sep. 01, 2022	Feb. 04, 2022	Feb. 03, 2022	Oct. 26, 2021	Aug. 23, 2021	Mar. 12, 2021	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2021	Aug. 24, 2021	Apr. 13, 2021
Debt Instrument [Line Items]
Repayment of term loans								$ (7,625)	$ (803)
Outstanding Principal								$ 26,752		$ 49,907
Exercise price of warrants								$ 11.50
Embedded derivative, fair value of embedded derivative liability								$ 0		4,395
Energy Capital Partners Holdings LP [Member]
Debt Instrument [Line Items]
Debt instrument stated percentage					6.00%
Principal amount					$ 7,000
Fast Radius [Member]
Debt Instrument [Line Items]
Debt instrument maturity date							Apr. 13, 2023
Common Stock [Member] \| Related Party Convertible Notes Three [Member] \| Energy Capital Partners Holdings LP [Member]
Debt Instrument [Line Items]
Conversion of Stock, Shares Converted			2,000,000.0
Conversion of shares into predecessor company				990,000
2021 SVB Loan
Debt Instrument [Line Items]
Outstanding Principal								18,518		20,800
Two Thousand And Twenty One Silicon Valley Bank [Member]
Debt Instrument [Line Items]
Debt instrument maturity date			Apr. 03, 2023
Repayment of term loans			$ (2,000)
Outstanding Principal			20,000
Fee on outstanding principal balance of loan			$ 800					2,100
Monthly principal payments plus interest	$ 2,400	$ 2,400
Unamortized issuance costs								1,100
Two Thousand And Twenty One Silicon Valley Bank [Member] \| Prime Rate [Member]
Debt Instrument [Line Items]
Interest rate			6.00%
Related Party - Energize Convertible Debt
Debt Instrument [Line Items]
Outstanding Principal								0		7,600
Fair value of derivative liability										2,500
Gain (loss) on derivative								47
Related Party - Energize Convertible Debt \| Fast Radius [Member]
Debt Instrument [Line Items]
Debt instrument stated percentage							6.00%
Principal amount												$ 7,600
Exercise price of warrants							$ 0.01
Related Party - Energize Convertible Debt \| Maximum \| Fast Radius [Member]
Debt Instrument [Line Items]
Conversion of warrants to shares common stock							140,000
Related Party - Drive Capital Convertible Debt
Debt Instrument [Line Items]
Outstanding Principal								0		3,000
Fair value of derivative liability										$ 600
Gain (loss) on derivative								$ 5
Related Party - Drive Capital Convertible Debt \| Fast Radius [Member]
Debt Instrument [Line Items]
Debt instrument maturity date						Aug. 23, 2023
Debt instrument stated percentage						6.00%
Principal amount											$ 3,000
Convertible Debt [Member] \| Related Party Convertible Notes Three [Member] \| Energy Capital Partners Holdings LP [Member]
Debt Instrument [Line Items]
Proceeds from convertible debt					$ 7,000
Related party transaction rate					6.00%
Long-term debt, maturity date								Oct. 26, 2023
Embedded derivative, fair value of embedded derivative liability								$ 1,300
Embedded Derivative, Gain (Loss) on Embedded Derivative, Net								$ 12