XML 113 R38.htm IDEA: XBRL DOCUMENT
v2.4.1.9

Note 10 - Changes in Accumulated Other Comprehensive (Loss) Income by Component (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2014
Disclosure Text Block [Abstract] |
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block] |
|  | Twelve Months Ended December 31, 2014 (*) |
|  | Unrealized Gain and Loss on Cash Flow Hedges |
Beginning Balance |  | $ | 117 |
Other comprehensive loss before reclassification |  |  | (355 | )
Amounts reclassified from accumulated other comprehensive income |  |  | 137 |
Net current-period other comprehensive loss |  |  | (218 | )
Ending Balance |  | $ | (101 | )
Reclassification out of Accumulated Other Comprehensive Income [Table Text Block] |
|  | Amount Reclassified From Accumulated Other Comprehensive (Loss) Income (*) |  |  |
|  | Twelve Months Ended December 31, |  |  |
Details About Accumulated Other Comprehensive (Loss) Income Components |  | 2014 |  |  | 2013 |  |  | 2012 |  |  | Statement of Operations Classification
Realized gains on available-for sale securities |  | $ | - |  |  | $ | 90 |  |  | $ | 785 |  |  | Gain on sale of securities and other
Less: Income tax expense |  |  | - |  |  |  | (33 | ) |  |  | (275 | ) |  | Income tax (expense)
Tax valuation allowance |  |  | - |  |  |  | 33 |  |  |  | - |  |  | benefit
Total reclassification related to available-for-sale securities |  | $ | - |  |  | $ | 90 |  |  | $ | 510 |  |  | Net income (loss)
Realized gains (losses) on cash flow hedges |  | $ | (137 | ) |  | $ | 48 |  |  | $ | (66 | ) |  | Cost of revenues
Less: Income tax (expense) benefit |  |  | - |  |  |  | (17 | ) |  |  | 23 |  |  | Income tax (expense)
Tax valuation allowance |  |  | - |  |  |  | 17 |  |  |  | - |  |  | benefit
Total reclassification related to cash flow hedges |  | $ | (137 | ) |  | $ | 48 |  |  | $ | (43 | ) |  | Net income (loss)

X
- Details
Name: | us-gaap_DisclosureTextBlockAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of information about items reclassified out of accumulated other comprehensive income (loss). + References No definition available. + Details
Name: | us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the components of accumulated other comprehensive income (loss). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -URI http://asc.fasb.org/extlink&oid=36458714&loc=SL7669686-108580 + Details
Name: | us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration