XML 110 R20.htm IDEA: XBRL DOCUMENT
v2.4.1.9

Note 11 - Other Liabilities | 12 Months Ended
--- | ---
Dec. 31, 2014
Other Liabilities and Financial Instruments Subject to Mandatory Redemption [Abstract] |
Other Liabilities Disclosure [Text Block] | (11) Other Liabilities Other liabilities consist of the following (in thousands):
|  | December 31, |
|  | 2014 |  |  | 2013 |
Noncurrent pension liability |  | $ | 7,400 |  |  | $ | 4,620 |
Other |  |  | 591 |  |  |  | 921 |
|  | $ | 7,991 |  |  | $ | 5,541 |
Included in other liabilities are accrued long-term warranty expenses and other items, none of which exceed 5% of total liabilities.

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

X
- Definition The entire disclosure for other liabilities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 20, 24 -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.20,24) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_OtherLiabilitiesDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration