Condensed Consolidated Statements of Cash Flows (Unaudited) (Parentheticals) $ in Millions |
3 Months Ended |
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Mar. 31, 2022
USD ($)
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| At the Market Offering [Member] | Common Stock [Member] | |
| Stock issuance costs | $ 0.3 |
| X | ||||||||||
- Definition The cash outflow for cost incurred directly with the issuance of an equity security. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Details
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