XML 76 R65.htm IDEA: XBRL DOCUMENT v3.19.2
Note 17 - Accumulated Other Comprehensive Loss - Accumulated Other Comprehensive Loss (Details) - USD ($)
$ in Thousands
Mar. 31, 2019
Dec. 31, 2018
Foreign currency translation adjustments $ (10,842) $ (10,967)
Accumulated other comprehensive loss (24,717) (24,842)
UNITED STATES    
Employee benefit related adjustments, net of tax (14,177) (14,177)
Foreign Plan [Member]    
Employee benefit related adjustments, net of tax $ 302 $ 302