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Stockholders Equity - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Thousands | 1 Months Ended | 3 Months Ended | 6 Months Ended
--- | --- | --- | ---
Jul. 31, 2021 | Jun. 30, 2019 | Jun. 30, 2021 | Mar. 31, 2021 | Jun. 30, 2022 | Sep. 30, 2021 | Jun. 30, 2021
Class Of Stock [Line Items] |  |  |  |  |  |  |
Proceeds from issuance of common stock, net of issuance costs |  |  |  |  |  |  | $ 32,578
Common Stock |  |  |  |  |  |  |
Class Of Stock [Line Items] |  |  |  |  |  |  |
Sale of common stock, shares |  | 6,340,771 | 11,500,000 |  |  |  | 11,500,000
Pre-Funded Warrants |  |  |  |  |  |  |
Class Of Stock [Line Items] |  |  |  |  |  |  |
Warrants to purchase shares of common stock |  | 2,548,117 |  |  |  |  |
Warrants exercise price per share |  | $ 9.00 |  |  |  |  |
Warrants exercise price per share paid at closing of offering |  | 8.99 |  |  |  |  |
Ginkgo Bioworks, Inc. |  |  |  |  |  |  |
Class Of Stock [Line Items] |  |  |  |  |  |  |
Sale of stock, price per share |  | $ 9.00 |  |  |  |  |
Proceeds from issuance of common stock and pre-funded warrants |  | $ 79,900 |  |  |  |  |
Ginkgo Bioworks, Inc. | Common Stock |  |  |  |  |  |  |
Class Of Stock [Line Items] |  |  |  |  |  |  |
Sale of common stock, shares |  | 6,340,771 |  |  |  |  |
Ginkgo Bioworks, Inc. | Pre-Funded Warrants |  |  |  |  |  |  |
Class Of Stock [Line Items] |  |  |  |  |  |  |
Warrants to purchase shares of common stock |  | 2,548,117 |  |  |  |  |
Warrants exercise price per share |  | $ 9.00 |  |  |  |  |
Warrants exercise price per share paid at closing of offering |  | $ 8.99 |  |  |  |  |
Warrants exercised |  |  |  |  | 0 |  |
Cowen and Company, LLC | ATM |  |  |  |  |  |  |
Class Of Stock [Line Items] |  |  |  |  |  |  |
Sale of common stock, shares |  |  |  | 2,447,211 |  | 0 |
Proceeds from issuance of common stock, net of issuance costs |  |  |  | $ 8,100 |  |  |
Jefferies, LLC | ATM |  |  |  |  |  |  |
Class Of Stock [Line Items] |  |  |  |  |  |  |
Sale of common stock, shares |  |  |  |  | 0 |  |
Proceeds from issuance of common stock, net of issuance costs | $ 50,000 |  |  |  |  |  |

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