Related Party Transactions (Detail) - Private placement - $ / shares shares in Thousands |
Jan. 31, 2019 |
Jan. 14, 2019 |
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| John Pappajohn | ||
| Related Party Transaction [Line Items] | ||
| Issuance of common stock (shares) | 33 | 33 |
| Share price (usd per share) | $ 6.90 | $ 6.75 |
| John Roberts, President and CEO | ||
| Related Party Transaction [Line Items] | ||
| Issuance of common stock (shares) | 6 | 3 |
| Share price (usd per share) | $ 6.90 | $ 6.75 |
| Geoffrey Harris, director | ||
| Related Party Transaction [Line Items] | ||
| Issuance of common stock (shares) | 3 | |
| Share price (usd per share) | $ 6.75 | |
| Edmund Cannon, director | ||
| Related Party Transaction [Line Items] | ||
| Issuance of common stock (shares) | 1 | |
| Share price (usd per share) | $ 6.90 | |
| M. Glenn Miles, CFO | ||
| Related Party Transaction [Line Items] | ||
| Issuance of common stock (shares) | 5 | |
| Share price (usd per share) | $ 6.90 |
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- Definition 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. No definition available.
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- Definition Per share or per unit amount of equity securities issued. No definition available.
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- Definition Number of new stock issued during the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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