XML 40 R42.htm IDEA: XBRL DOCUMENT
v2.4.1.9

Note 17 - Stockholders' Equity (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2014
Stockholders' Equity Note [Abstract] |
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block] |
|  | December 31, |
|  | 2014 |  |  | 2013 |
Foreign currency translation adjustments |  | $ | (7,265 | ) |  | $ | (4,435 | )
Employee benefit related adjustments – U.S. |  |  | (17,584 | ) |  |  | (12,996 | )
Employee benefit related adjustments – Mexico |  |  | (186 | ) |  |  | (303 | )
Accumulated other comprehensive loss |  | $ | (25,035 | ) |  | $ | (17,734 | )

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

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