XML 58 R46.htm IDEA: XBRL DOCUMENT
v3.19.1

Note 19 - Stockholders' Equity (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2018
Notes Tables |
Schedule of Stockholders Equity [Table Text Block] |
|  | December 31, |
|  | 2018 |  |  | 2017 |
Foreign currency translation adjustments, net of tax |  | $ | (10,967 | ) |  | $ | (10,915 | )
Employee benefit related adjustments – U.S, net of tax. |  |  | (14,177 | ) |  |  | (14,748 | )
Employee benefit related adjustments – Mexico, net of tax |  |  | 302 |  |  |  | 112 |
Accumulated other comprehensive loss |  | $ | (24,842 | ) |  | $ | (25,551 | )
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block] |
|  |  |  |  |  |  |  |  |  | Accumulated |
|  | Foreign |  |  | Defined |  |  | Other |
|  | Currency |  |  | Benefit |  |  | Comprehensive |
|  | Translation |  |  | Plans |  |  | Loss |
Balance at January 1, 2017 |  | $ | (11,334 | ) |  | $ | (15,264 | ) |  | $ | (26,598 | )
Currency translation adjustments, net of tax |  |  | 419 |  |  |  | 0 |  |  |  | 419 |
Net actuarial gain for the year, net of tax |  |  | 0 |  |  |  | 205 |  |  |  | 205 |
Amortization for the year, net of tax |  |  | 0 |  |  |  | 423 |  |  |  | 423 |
Balance at December 31, 2017 |  |  | (10,915 | ) |  |  | (14,636 | ) |  |  | (25,551 | )
Currency translation adjustments, net of tax |  |  | (52 | ) |  |  | 0 |  |  |  | (52 | )
Net actuarial gain for the year, net of tax |  |  | 0 |  |  |  | 276 |  |  |  | 276 |
Amortization for the year, net of tax |  |  | 0 |  |  |  | 485 |  |  |  | 485 |
Balance at December 31, 2018 |  | $ | (10,967 | ) |  | $ | (13,875 | ) |  | $ | (24,842 | )

X
- Definition Tabular disclosure of the components of accumulated other comprehensive income (loss). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -URI http://asc.fasb.org/extlink&oid=114867106&loc=SL7669686-108580 + Details
Name: | us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of changes in the separate accounts comprising stockholders' equity (in addition to retained earnings) and of the changes in the number of shares of equity securities during at least the most recent annual fiscal period and any subsequent interim period presented is required to make the financial statements sufficiently informative if both financial position and results of operations are presented. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=109259400&loc=d3e21463-112644 + Details
Name: | us-gaap_ScheduleOfStockholdersEquityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_TableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration