XML 78 R10.htm IDEA: XBRL DOCUMENT v2.4.1.9
CONSOLIDATED STATEMENTS OF CASH FLOWS (Parenthetical) (USD $)
In Thousands, unless otherwise specified
 12 Months Ended
Oct. 31, 2013
Oct. 31, 2012
Oct. 31, 2011
Statement of Cash Flows [Abstract]      
Construction in Progress Expenditures Incurred but Not yet Paid $ 3,766us-gaap_ConstructionInProgressExpendituresIncurredButNotYetPaid $ 743us-gaap_ConstructionInProgressExpendituresIncurredButNotYetPaid $ 2,256us-gaap_ConstructionInProgressExpendituresIncurredButNotYetPaid