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Note 7 - Restructuring Charges (Tables) | 6 Months Ended
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Jun. 30, 2013
Restructuring Charge 2012 [Member] |
Note 7 - Restructuring Charges (Tables) [Line Items] |
Restructuring and Related Costs [Table Text Block] |
|  | Total Restructuring Charge |  |  | Costs Incurred in 2012 |  |  | Costs Incurred in 2013 |  |  | Balance at June 30, 2013 |
|  | (In thousands) |
Workforce Reduction |  | $ | 8,465 |  |  | $ | 5,205 |  |  | $ | 2,934 |  |  | $ | 326 |
Fixed Asset Impairment |  |  | 9,364 |  |  |  | 9,364 |  |  |  | 0 |  |  |  | 0 |
Other Related Exit Costs |  |  | 1,596 |  |  |  | 1,034 |  |  |  | 75 |  |  |  | 487 |
Restructuring Charge 2011 [Member] |
Note 7 - Restructuring Charges (Tables) [Line Items] |
Restructuring and Related Costs [Table Text Block] |
|  | Restructuring Charge |  |  | Costs Incurred in 2011 |  |  | Costs Incurred in 2012 |  |  | Costs Incurred in 2013 |  |  | Balance at June 30, 2013 |
|  | (In thousands) |
Workforce Reduction |  | $ | 4,979 |  |  | $ | 867 |  |  | $ | 3,450 |  |  | $ | 98 |  |  | $ | 564 |
Fixed Asset Impairment |  |  | 776 |  |  |  | 776 |  |  |  | 0 |  |  |  | 0 |  |  |  | 0 |

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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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