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Note 2 - Acquisitions - Unaudited Pro Forma Operating Results (Details) - USD ($) $ / shares in Units, $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2021 | Dec. 31, 2020
Revenues | $ 26,799 | $ 26,528 | $ 82,957 | $ 91,387
Operating loss | (4,390) | (12,509) | (15,521) | (21,100)
Net loss | $ (4,333) | $ (13,137) | $ (16,142) | $ (16,883)
Basic (in dollars per share) | $ (0.16) | $ (0.51) | $ (0.59) | $ (0.71)
Diluted (in dollars per share) | $ (0.16) | $ (0.51) | $ (0.59) | $ (0.71)
Shares - basic (in shares) | 27,351 | 25,772 | 27,185 | 23,898
Shares - diluted (in shares) | 27,351 | 25,772 | 27,185 | 23,898

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- Definition The pro forma weighted average number of shares outstanding basic for the period as if the business combination or combinations had been completed at the beginning of a period. + References No definition available. + Details
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- Definition The pro forma weighted average number of shares outstanding diluted for the period as if the business combination or combinations had been completed at the beginning of a period. + References No definition available. + Details
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- Definition The pro forma basic net income per share for a period as if the business combination or combinations had been completed at the beginning of a period. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(3) -URI http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(2) -URI http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463 + Details
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