Nonpension Postretirement Benefits (Amounts in Accumulated Other Comprehensive Loss to be Recognized During 2013) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013
Nonpension Postretirement Benefit Plans
Defined Benefit Plan Disclosure [Line Items]
Net actuarial loss	$ 267
Prior service cost	140
Total cost	407
U.S. Plans
Defined Benefit Plan Disclosure [Line Items]
Net actuarial loss	267
Prior service cost	140
Total cost	407
Non-U.S. Plans
Defined Benefit Plan Disclosure [Line Items]
Net actuarial loss	0
Prior service cost	0
Total cost	$ 0