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Note 16 - Restructuring Charges (Tables) | 12 Months Ended
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Dec. 31, 2013
Restructuring and Related Activities [Abstract] |
Restructuring and Related Costs [Table Text Block] |
|  | Restructuring Accrual |
|  | Employee Severance and Related Benefits |  |  | Activity Termination and Facility Closure Costs |  |  | Total |
December 31, 2012 |  | $ | 801,453 |  |  | $ | 132,279 |  |  | $ | 933,732 |
Cash Proceeds, Disbursements |  |  | (724,064 | ) |  |  | (46,776 | ) |  |  | (770,840 | )
Write Offs and Abandonments |  |  | (56,549 | ) |  |  | (82,691 | ) |  |  | (139,240 | )
Foreign Exchange Impact |  |  | 869 |  |  |  | 117 |  |  |  | 986 |
December 31, 2013 |  | $ | 21,709 |  |  | $ | 2,929 |  |  | $ | 24,638 |

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- Definition Tabular disclosure of costs incurred for restructuring including, but not limited to, exit and disposal activities, remediation, implementation, integration, asset impairment, and charges against earnings from the write-down of assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB TOPIC 5.P.3) -URI http://asc.fasb.org/extlink&oid=27011515&loc=d3e140864-122747 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB TOPIC 5.P.4) -URI http://asc.fasb.org/extlink&oid=27011515&loc=d3e140904-122747 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 + Details
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