Note 1 - Reporting Entity (Details Textual) $ in Thousands |
12 Months Ended |
|---|---|
|
Dec. 31, 2019
USD ($)
shares
| |
| Stock Issued During Period, Shares, New Issues | shares | 30,043,750 |
| Proceeds from Issuance of Common Stock, Gross | $ 95,450 |
| Proceeds from Issuance of Common Stock, Net of Share Issuance Costs | $ 88,180 |
| Aspire [Member] | |
| Stock Issued During Period, Shares, New Issues | shares | 7,302,433 |
| Proceeds from Issuance of Common Stock, Gross | $ 14,400 |
| Proceeds from Issuance of Common Stock, Net of Share Issuance Costs | $ 14,400 |
| X | ||||||||||
- Definition The gross amount of cash inflow received from the issuance of common stock, before stock issuance costs. No definition available.
|
| X | ||||||||||
- Definition Cash inflow from the issuance of common stock, net of share issuance costs. No definition available.
|
| X | ||||||||||
- Definition Number of new stock issued during the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|