XML 34 R21.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Note 13 - Other Liabilities | 12 Months Ended
--- | ---
Dec. 31, 2017
Notes to Financial Statements |
Other Liabilities Disclosure [Text Block] | ( 13 ) Other Liabilities Other liabilities consist of the following (in thousands):
|  | December 31, |
|  | 2017 |  |  | 2016 |
Noncurrent pension liability |  | $ | 4,781 |  |  | $ | 5,474 |
Deferred gain from sale leaseback |  |  | 3,576 |  |  |  | 3,892 |
Other |  |  | 412 |  |  |  | 126 |
Total |  | $ | 8,769 |  |  | $ | 9,492 |
Included in other liabilities are accrued long-term warranty expenses and other items, none of which exceed 5% of total liabilities.

X
- References No definition available. + Details
Name: | us-gaap_DisclosureTextBlockAbstract
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 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