Derivative Financial Instruments (Tables)

9 Months Ended

Sep. 30, 2016

Derivatives, Fair Value [Line Items]

Schedule Of Pretax Effect On Net Income (Loss) And Other Comprehensive Income (Loss) Of Derivative Instruments Classified As Cash Flow Hedges

The effect on net income (loss) and other comprehensive income (loss) of derivative instruments classified as cash flow hedges and described in the previous paragraphs for the three and nine month periods ended September 30, 2016 and 2015 is summarized in the table below:

(In Thousands)	Cash Flow Derivative Hedges
	Aluminum Futures Contracts						Foreign Currency Forwards
	Three Months Ended September 30,
	2016			2015			2016		2015
Amount of pre-tax gain (loss) recognized in other comprehensive income (loss)	$	(230	)	$	(1,570	)	$	—	$	—
Location of gain (loss) reclassified from accumulated other comprehensive income (loss) into net income (loss) (effective portion)	Cost of sales			Cost of sales			Cost of sales		Cost of sales
Amount of pre-tax gain (loss) reclassified from accumulated other comprehensive income (loss) to net income (loss) (effective portion)	$	(160	)	$	(1,338	)	$	15	$	15
	Aluminum Futures Contracts						Foreign Currency Forwards
	Nine Months Ended September 30,
	2016			2015			2016		2015
Amount of pre-tax gain (loss) recognized in other comprehensive income (loss)	$	(93	)	$	(4,699	)	$	—	$	—
Location of gain (loss) reclassified from accumulated other comprehensive income (loss) into net income (loss) (effective portion)	Cost of sales			Cost of sales			Cost of sales		Cost of sales
Amount of pre-tax gain (loss) reclassified from accumulated other comprehensive income (loss) to net income (loss) (effective portion)	$	(1,669	)	$	(1,867	)	$	46	$	46

Aluminum Futures Contracts

Derivatives, Fair Value [Line Items]

Summary Of Location And Fair Value Of Derivative Financial Instruments

The table below summarizes the location and gross amounts of aluminum futures contract fair values in the consolidated balance sheets as of September 30, 2016 and December 31, 2015:

	September 30, 2016				December 31, 2015
(In Thousands)	Balance Sheet Account	Fair Value			Balance Sheet Account	Fair Value
Derivatives Designated as Hedging Instruments
Asset derivatives: Aluminum futures contracts	Accrued expenses	$	59		Accrued expenses	$	44
Liability derivatives: Aluminum futures contracts	Accrued expenses	$	(236	)	Accrued expenses	$	(1,797	)
Derivatives Not Designated as Hedging Instruments
Asset derivatives: Aluminum futures contracts	Accrued expenses	$	—		Accrued expenses	$	—
Liability derivatives: Aluminum futures contracts	Accrued expenses	$	—		Accrued expenses	$	—
Net asset (liability)		$	(177	)		$	(1,753	)