XML 58 R46.htm IDEA: XBRL DOCUMENT v3.5.0.2
Note 9 - Credit Agreements - Short-term Borrowings (Details) - USD ($)
Sep. 30, 2016
Dec. 31, 2015
ABL Revolving Credit Facility [Member]    
Short-term Borrowings $ 0 $ 0
Other Lines of Credit [Member]    
Short-term Borrowings 35,517,000 8,594,000
Short-term Borrowings $ 35,517,000 $ 8,594,000