Derivative Financial Instruments (Tables)

6 Months Ended

Apr. 30, 2015

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Outstanding Derivative Contracts Entered into Hedge Forecasted Purchases

As of April 30, 2015, the Company had the following outstanding derivative contracts that were entered into to hedge forecasted purchases:

In thousands	Commodity	Notional Amount		Maturity	Fair Value
United States dollars	Inventory	$	238,686	May 2015 – October 2016	$	19,427

Fair Values of Assets and Liabilities Measured and Recognized at Fair Value

The following table reflects the fair values of derivative assets and liabilities measured and recognized at fair value on a recurring basis on the accompanying condensed consolidated balance sheets as of the dates indicated:

	Fair Value Measurements Using							Derivative Assets/(Liabilities)
In thousands	Level 1		Level 2			Level 3		At Fair Value
Other receivables	$	—	$	20,871		$	—	$	20,871
Derivative liabilities:
Accrued liabilities	—		(749		)	—		(749		)
Other long-term liabilities	—		(695		)	—		(695		)
Total fair value at April 30, 2015	$	—	$	19,427		$	—	$	19,427
Other receivables	$	—	$	16,683		$	—	$	16,683
Accrued liabilities	—		(2		)	—		(2		)
Total fair value at October 31, 2014	$	—	$	16,681		$	—	$	16,681