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Subsequent Events - Narrative (Details) - Forecast - Subsequent Event | 3 Months Ended
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Dec. 31, 2020 USD ($) $ / shares
BankMobile Technologies, Inc. |
Subsequent Event [Line Items] |
Share price (in dollars per share) | $ / shares | $ 10.38
BM Technologies Inc. |
Subsequent Event [Line Items] |
Enterprise value | $ 140,000,000.0
Sponsor entity adjustment | 9,300,000
Target net working capital | 10,000,000.0
Cash reserve | 10,000,000.0
BankMobile Technologies, Inc. |
Subsequent Event [Line Items] |
Cash reserve | $ 5,000,000.0

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