Income Taxes (Reconciliation of the U.S. Federal Statutory Tax Rate to the Company's Effective Income Tax Rate) (Details)	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Income Taxes [Abstract]
U.S. federal statutory tax rate	35.00%	35.00%	35.00%
State taxes, net of federal benefit	3.50%	0.30%	3.30%
Non-U.S. local income taxes	0.50%	0.40%	0.80%
Foreign rate differential	(1.70%)	(14.30%)	(28.20%)
U.S. tax on non-U.S. earnings and foreign withholdings	(1.20%)	12.80%	7.70%
Provision for/resolution of beginning of year tax contingencies	4.00%	0.50%	0.00%
Net Change in valuation allowances	(3.70%)	42.10%	14.50%
Change in tax status		(6.20%)	(0.30%)
Adjustment to correct prior year error		(6.40%)
Officers life insurance			17.40%
Other	3.90%	(3.70%)	(6.70%)
Effective income tax rate	40.30%	60.50%	43.50%