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Note 18 - Acquisition of Business (Tables) | 12 Months Ended
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Dec. 31, 2017
Notes Tables |
Schedule of Business Acquisitions, by Acquisition [Table Text Block] |
A Summary of the purchase price is as follows (in thousands) : |  |  |  |
Cash consideration at closing, net of cash acquire d |  | $ | 15,161 |
Restricted shares of Superior common stock issue d |  |  | 4,558 |
Contingent consideratio n |  |  | 5,205 |
Total Consideration s |  | $ | 24,924 |
A Summary of the purchase price is as follows (in thousands) : |  |  |  |
Cash consideration at closin g |  | $ | 7,222 |
Restricted shares of Superior common stock issue d |  |  | 1,657 |
Contingent consideratio n |  |  | 3,209 |
Total Consideration s |  | $ | 12,088 |
Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block] |
Accounts receivabl e |  | $ | 4,885 |
Prepaid expenses and other current asset s |  |  | 3,200 |
Inventorie s |  |  | 236 |
Property, plant and equipmen t |  |  | 199 |
Other Asset s |  |  | 100 |
Identifiable intangible asset s |  |  | 11,360 |
Goodwil l |  |  | 6,994 |
Total asset s |  | $ | 26,974 |
Accounts Payable s |  |  | 1,314 |
Other current liabilitie s |  |  | 736 |
Total liabilitie s |  | $ | 2,050 |
Accounts receivabl e |  | $ | 5,051 |
Prepaid expenses and other current asset s |  |  | 969 |
Property, plant and equipmen t |  |  | 131 |
Identifiable intangible asset s |  |  | 6,495 |
Goodwil l |  |  | 4,169 |
Total asset s |  | $ | 16,815 |
Accounts Payable s |  |  | 3,374 |
Other current liabilitie s |  |  | 1,353 |
Total liabilitie s |  | $ | 4,727 |

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- Definition Tabular disclosure of a material business combination completed during the period, including background, timing, and recognized assets and liabilities. This table does not include leveraged buyouts. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=79982066&loc=d3e1486-128463 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463 + Details
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- Definition Tabular disclosure of the amounts recognized as of the acquisition date for each major class of assets acquired and liabilities assumed. May include but not limited to the following: (a) acquired receivables; (b) contingencies recognized at the acquisition date; and (c) the fair value of noncontrolling interests in the acquiree. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=84161108&loc=d3e4845-128472 + Details
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