Employee Benefit Plans (Tables)

3 Months Ended

Mar. 31, 2013

Employee Benefit Plans [Abstract]

Schedule of Defined Benefit Plans Disclosures [Table Text Block]

The following tables set forth the components of the Company’s net periodic expense relating to retirement and post-retirement benefit plans:

Retirement Plans

Qualified Defined Benefits

	Three Months Ended March 31,
	U.S. Plan						Non-U.S. Plans
	2013			2012			2013			2012
Service Cost	$	4,601		$	3,601		$	1,471		$	1,037
Interest Cost	6,122			6,284			2,261			2,097
Expected return on plan assets	(9,953		)	(9,745		)	(2,393		)	(1,890		)
Amortization:
Prior service cost	257			263			29			30
Recognized actuarial loss	5,485			3,379			373			120
Transition obligation	—			—			(3		)	(12		)
Other	—			—			40			51
Net periodic expense	$	6,512		$	3,782		$	1,778		$	1,433

Non-Qualified Supplemental Benefits

	Three Months Ended March 31,
	2013		2012
Service Cost	$	1,679	$	1,326
Interest Cost	1,773		1,979
Amortization:
Prior service cost	1,997		1,856
Recognized actuarial loss	42		35
Net periodic expense	$	5,491	$	5,196

Post-Retirement Plans

	Three Months Ended March 31,
	2013			2012
Service Cost	$	58		$	62
Interest Cost	131			148
Amortization:
Prior service cost	(104		)	(104		)
Recognized actuarial loss (gain)	34			(5		)
Net periodic expense	$	119		$	101