Accumulated Other Comprehensive Income

3 Months Ended

Mar. 31, 2013

Accumulated Other Comprehensive Income [Abstract]

Accumulated Other Comprehensive Income

(16)  Accumulated Other Comprehensive Income

The changes in the balances of accumulated other comprehensive income by component are as follows:

(in thousands)		Foreign currency translation adjustments			Defined benefit pension plan			Total
Balance at December 31, 2012	$	4,774		$	(908	)	$	3,866
Other comprehensive income (loss)		(3,261	)		29			(3,232	)
Amounts reclassified to net income		—			—			—
Net other comprehensive income (loss)		(3,261	)		29			(3,232	)
Balance at March 31, 2013	$	1,513		$	(879	)	$	634

The amounts presented above in other comprehensive income and net of taxes.  For additional information about foreign currency translation, see Note 7. For additional information about the pension plan, see Note 10.