Comprehensive Income (Tables)

6 Months Ended

Jun. 30, 2013

Accumulated Other Comprehensive Income (Loss) and Comprehensive Income (Loss) [Abstract]

Schedule of Comprehensive Income

Comprehensive income consists of the following:

	Three Months Ended June 30,						Six Months Ended June 30,
	2012			2013			2012			2013
Net income	$	10,296		$	9,533		$	20,264		$	20,025
Other comprehensive income:
Pension liability, net of
income tax	461			461			923			922
Cash flow hedging gain (loss),
net of income tax	292			379			(1,269		)	2,506
Foreign currency
translation adjustment	(3,362		)	(2,993		)	(1,186		)	(4,699		)
Comprehensive income	$	7,687		$	7,380		$	18,732		$	18,754

Schedule of Accumulated Other Comprehensive Loss

Accumulated other comprehensive income (loss) consists of the following:

	Cash Flow Hedging Gain (Loss)a			Pension Liabilitya			Cumulative Translation Adjustments			Accumulated Other Comprehensive Income (Loss)
Balance, December 31, 2012	$	(1,130	)	$	(30,375	)	$	3,924		$	(27,581	)
Other comprehensive income
before reclassifications	2,973			—			(4,699		)	(1,726		)
Amounts reclassified from accumulated
other comprehensive incomeb	(467		)	922			—			455
Net current-period other
comprehensive income	2,506			922			(4,699		)	(1,271		)
Balance, June 30, 2013	$	1,376		$	(29,453	)	$	(775	)	$	(28,852	)

(a) All amounts are net of tax.

(b) The cash flow hedging gain (loss) and pension liability accumulated other comprehensive income components are included in sales or cost of sales and as a component of net periodic pension cost, respectively. The amounts recorded in the chart above are for the six months ended June 30, 2013. For the three months ended June 30, 2013, $0.4 million of the cash flow hedging gain and $0.5 million of the pension liability were reclassified from accumulated other comprehensive income to the statement of income. Refer to Note 4 and Note 9, respectively, for further details.