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Note 6 - Goodwill and Other Intangible Assets - Intangible Assets Other Than Goodwill (Details) - USD ($) $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2018 | Dec. 31, 2017
Gross | $ 24,829 | $ 20,829
Accumulated Amortization | (4,979) | (1,745)
Net | $ 19,850 | 19,084
Minimum [Member] |  |
Useful life (Year) | 2 years |
Maximum [Member] |  |
Useful life (Year) | 10 years |
Noncompete Agreements [Member] |  |
Gross | $ 270 | 270
Accumulated Amortization | (206) | (190)
Net | $ 64 | 80
Weighted Average Useful Life Remaining (Year) | 4 years |
Noncompete Agreements [Member] | Minimum [Member] |  |
Useful life (Year) | 2 years |
Noncompete Agreements [Member] | Maximum [Member] |  |
Useful life (Year) | 5 years |
Marketing-Related Intangible Assets [Member] |  |
Useful life (Year) | 10 years |
Gross | $ 930 | 930
Accumulated Amortization | (434) | (341)
Net | $ 496 | 589
Weighted Average Useful Life Remaining (Year) | 5 years 109 days |
Trade Secrets [Member] |  |
Useful life (Year) | 5 years |
Gross | $ 250 | 250
Accumulated Amortization | (233) | (183)
Net | $ 17 | 67
Weighted Average Useful Life Remaining (Year) | 109 days |
Trade Names [Member] |  |
Useful life (Year) | 2 years |
Gross | $ 1,080 | 1,080
Accumulated Amortization | (540) |
Net | $ 540 | 1,080
Weighted Average Useful Life Remaining (Year) | 1 year |
Computer Software, Intangible Asset [Member] |  |
Useful life (Year) | 10 years |
Gross | $ 12,229 | 8,229
Accumulated Amortization | (997) |
Net | $ 11,232 | 8,229
Weighted Average Useful Life Remaining (Year) | 9 years |
Customer Relationships [Member] |  |
Gross | $ 10,070 | 10,070
Accumulated Amortization | (2,569) | (1,031)
Net | $ 7,501 | $ 9,039
Weighted Average Useful Life Remaining (Year) | 4 years 292 days |
Customer Relationships [Member] | Minimum [Member] |  |
Useful life (Year) | 6 years |
Customer Relationships [Member] | Maximum [Member] |  |
Useful life (Year) | 9 years |

X
- 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://fasb.org/us-gaap/role/ref/legacyRef -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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- Definition Amount before 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 928 -SubTopic 340 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6473545&loc=d3e61844-108004 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -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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