XML 103 R58.htm IDEA: XBRL DOCUMENT v2.4.1.9
Note 9 - Other Assets (Details) - Summary of Other Assets (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2014
Dec. 31, 2013
Summary of Other Assets [Abstract]    
Deferred tax assets, net $ 1,575us-gaap_DeferredTaxAssetsLiabilitiesNetNoncurrent $ 2,401us-gaap_DeferredTaxAssetsLiabilitiesNetNoncurrent
Other 1,086us-gaap_OtherAssetsMiscellaneousNoncurrent 2,167us-gaap_OtherAssetsMiscellaneousNoncurrent
$ 2,661us-gaap_OtherAssetsNoncurrent $ 4,568us-gaap_OtherAssetsNoncurrent