Pensions And Other Employee Benefit Plans (Tables)

3 Months Ended

Mar. 31, 2013

Pensions And Other Employee Benefit Plans [Abstract]

Components Of Net Periodic Cost

	Pension Benefits Three Months Ended March 31,				Other Benefits Three Months Ended March 31,
	2013		2012		2013		2012
Service cost	$	147	$	200	$	2	$	2
Interest cost		463		622		10		11
Expected return on plan assets		(427)		(364)		—		—
Amortization of net actuarial loss		1,503		173		4		2
Amortization of prior service credits		—		—		(6)		(6)
Net periodic cost included in income from continuing operations	$	1,686	$	631	$	10	$	9