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v3.21.2

Subsequent Events - Schedule of Sponsor Transactions (Details) - USD ($) $ in Thousands |  |  | 3 Months Ended |  |  |  |
--- | --- | --- | --- | --- | --- | --- | ---
Oct. 31, 2021 | Oct. 01, 2021 | Mar. 31, 2020 | Sep. 30, 2021 | Sep. 28, 2021 | Sep. 14, 2021 | Dec. 31, 2020
Subsequent Event [Line Items] |  |  |  |  |  |  |
Sponsor investment |  |  |  | $ 50,828 |  |  | $ 5,791
Common Stock [Member] |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Shares sold |  |  | (263,725) |  |  |  |
IronNet [Member] |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Sponsor investment |  |  |  | $ 6,100 |  |  |
IronNet [Member] | Common Stock [Member] |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Sponsor distribution |  |  |  |  |  | 1,572,529 |
Shares donated |  |  |  |  | (50,000) |  |
IronNet [Member] | Subsequent Events [Member] | Common Stock [Member] |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Cashless exercise of warrants |  | (1,271,406) |  |  |  |  |
Shares sold | (1,405,315) | (220,000) |  |  |  |  |
Gross pre-tax proceeds from shares sold | $ 16,900 |  |  |  |  |  |
Remaining shares | 1,388,620 |  |  |  |  |  |
Restricted shares held | 1,250,000 |  |  |  |  |  |
Non-restricted held | 138,620 |  |  |  |  |  |
IronNet [Member] | Warrants [Member] |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Sponsor distribution |  |  |  | 2,065,000 |  |  |
IronNet [Member] | Warrants [Member] | Common Stock [Member] |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Sponsor distribution |  |  |  |  |  | 2,065,000 |
IronNet [Member] | Warrants [Member] | Subsequent Events [Member] | Common Stock [Member] |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Cashless exercise of warrants |  | (2,065,000) |  |  |  |  |

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