XML 50 R23.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Note 6 - Derivative Instruments (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2014
Derivative Instruments and Hedging Activities Disclosure [Abstract] |
Schedule of Derivative Instruments, Effect on Other Comprehensive Income (Loss) [Table Text Block] |
|  | Net Gain (Loss) Recognized |
|  | For the Three Months Ended June 30, |  |  | For the Six Months Ended June 30, |
(in thousands) |  | 2014 |  |  | 2013 |  |  | 2014 |  |  | 2013 |
Interest rate swap (CTI) |  | $ | (18 | ) |  | $ | (71 | ) |  | $ | (47 | ) |  | $ | (113 | )
Fixed interest rate swap (ABL) |  |  | (121 | ) |  |  | (42 | ) |  |  | (245 | ) |  |  | (42 | )
Metals swaps |  |  | 1,117 |  |  |  | (938 | ) |  |  | 1,772 |  |  |  | (1,015 | )
Embedded customer derivatives |  |  | (1,117 | ) |  |  | 938 |  |  |  | (1,772 | ) |  |  | 1,015 |
Total gain (loss) |  | $ | (139 | ) |  | $ | (113 | ) |  | $ | (292 | ) |  | $ | (155 | )

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

X
- Definition Tabular disclosure of the effective portion of the gains and losses on derivative instruments designated (and non-derivative instruments) designated and qualifying in cash flow hedges and net investment hedges that was recognized in other comprehensive income (loss) during the current period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4C -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=35706170&loc=SL5624171-113959 + Details
Name: | us-gaap_ScheduleOfDerivativeInstrumentsEffectOnOtherComprehensiveIncomeLossTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration