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Note 5 - Goodwill and Other Intangible Assets - Intangible Assets Other Than Goodwill (Details) - USD ($) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2021 | Dec. 31, 2020
Gross | $ 58,570 | $ 24,499
Accumulated Amortization | (11,687) | (10,149)
Net | 46,883 | 14,350
Marketing-Related Intangible Assets [Member] |  |
Gross | 930 | 930
Accumulated Amortization | (643) | (620)
Net | $ 287 | 310
Useful Life (Year) | 10 years |
Weighted average useful life remaining (Year) | 3 years |
Noncompete Agreements [Member] |  |
Gross | $ 850 | 270
Accumulated Amortization | (264) | (238)
Net | $ 586 | 32
Weighted average useful life remaining (Year) | 3 years 6 months |
Noncompete Agreements [Member] | Minimum [Member] |  |
Useful Life (Year) | 2 years |
Noncompete Agreements [Member] | Maximum [Member] |  |
Useful Life (Year) | 5 years |
Computer Software, Intangible Asset [Member] |  |
Gross | $ 13,229 | 13,229
Accumulated Amortization | (3,987) | (3,645)
Net | $ 9,242 | 9,584
Useful Life (Year) | 10 years |
Weighted average useful life remaining (Year) | 7 years 3 months 18 days |
Software Platform [Member] |  |
Gross | $ 30,916 | 0
Accumulated Amortization | (598) | 0
Net | $ 30,318 | 0
Useful Life (Year) | 10 years |
Weighted average useful life remaining (Year) | 9 years 9 months 18 days |
Trade Names [Member] |  |
Gross | $ 364 | 0
Accumulated Amortization | (23) | 0
Net | $ 341 | 0
Useful Life (Year) | 3 years |
Weighted average useful life remaining (Year) | 2 years 9 months 18 days |
Customer Relationships [Member] |  |
Gross | $ 12,281 | 10,070
Accumulated Amortization | (6,172) | (5,646)
Net | $ 6,109 | $ 4,424
Weighted average useful life remaining (Year) | 2 years 7 months 6 days |
Customer Relationships [Member] | Minimum [Member] |  |
Useful Life (Year) | 3 years |
Customer Relationships [Member] | Maximum [Member] |  |
Useful Life (Year) | 9 years |

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- Definition Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
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