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Accumulated Other Comprehensive Loss | 3 Months Ended
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Mar. 31, 2015
Comprehensive Income Net Of Tax [Abstract] |
Comprehensive Income Note [Text Block] | Note 14 – Accumulated Other Comprehensive Loss The changes in accumulated other c omprehensive loss by component we re as follows:
|  |  |  | Foreign |  |  | Unrealized |  |  |  |  |  |
|  |  |  | currency |  |  | loss on |  |  |  |  |  |
|  |  |  | translation |  |  | investments, |  |  |  |  |  |
(in thousands) |  |  | adjustments |  |  | net of tax |  |  | Other |  |  | Total
Balances, December 31, 2014 |  | $ | (9,688) |  | $ | (64) |  | $ | 277 |  | $ | (9,475)
| Other comprehensive gain (loss) before |  |  |  |  |  |  |  |  |  |  |  |
| reclassifications |  |  | (3,462) |  |  | 5 |  |  | - |  |  | (3,457)
| Amounts reclassified from accumulated |  |  |  |  |  |  |  |  |  |  |  |
| other comprehensive loss |  |  | - |  |  | - |  |  | (4) |  |  | (4)
Net current period other comprehensive gain (loss) |  |  | (3,462) |  |  | 5 |  |  | (4) |  |  | (3,461)
Balances, March 31, 2015 |  | $ | (13,150) |  | $ | (59) |  | $ | 273 |  | $ | (12,936)
Amounts reclassified from accumulated other comprehensive loss during the three months ended March 31, 2015 affected selling, general and administrative expenses.

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- Definition The entire disclosure for comprehensive income, which includes, but is not limited to, 1) the amount of income tax expense or benefit allocated to each component of other comprehensive income, including reclassification adjustments, 2) the reclassification adjustments for each classification of other comprehensive income and 3) the ending accumulated balances for each component of comprehensive income. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=36458714&loc=d3e637-108580 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14 -URI http://asc.fasb.org/extlink&oid=36458714&loc=d3e681-108580 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=36458714&loc=d3e689-108580 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 1A -URI http://asc.fasb.org/extlink&oid=36458714&loc=SL7669619-108580 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=36458714&loc=d3e640-108580 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 17 -URI http://asc.fasb.org/extlink&oid=36458714&loc=d3e716-108580 Reference 8: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 16 -URI http://asc.fasb.org/extlink&oid=36458714&loc=d3e709-108580 Reference 9: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Reclassification Adjustments -URI http://asc.fasb.org/extlink&oid=6522872 + Details
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