XML 102 R86.htm IDEA: XBRL DOCUMENT v3.5.0.2
Long-Term Debt Long-Term Foreign Seasonal Borrowings (Details)
$ in Thousands
Mar. 31, 2016
USD ($)
Debt Instrument [Line Items]  
Line of credit facility, amount outstanding $ 426,611
Long-Term Foreign Line of Credit [Member]  
Debt Instrument [Line Items]  
Line of credit facility, amount outstanding 10,000
Line of credit facility, current borrowing capacity $ 10,000