Employee Benefit Plans (Actual & Target Allocation of Fair Value by Asset Class) (Details)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Pension Benefits U.S. Plans [Member]
Actual weighted average asset allocation by major asset class for the Invested Plans [Abstract]
Actual	100.00%	100.00%
Pension Benefits U.S. Plans [Member] | Fixed maturity securities [Member]
Actual weighted average asset allocation by major asset class for the Invested Plans [Abstract]
Target	75.00%
Actual	64.00%	69.00%
Pension Benefits U.S. Plans [Member] | Equity Securities [Member]
Actual weighted average asset allocation by major asset class for the Invested Plans [Abstract]
Target	12.00%
Actual	23.00%	21.00%
Pension Benefits U.S. Plans [Member] | Alternative Securities [Member]
Actual weighted average asset allocation by major asset class for the Invested Plans [Abstract]
Target	13.00%
Actual	13.00%	10.00%
Pension Benefits Non-U.S. Plans [Member]
Actual weighted average asset allocation by major asset class for the Invested Plans [Abstract]
Actual	100.00%	100.00%
Pension Benefits Non-U.S. Plans [Member] | Fixed maturity securities [Member]
Actual weighted average asset allocation by major asset class for the Invested Plans [Abstract]
Target	76.00%
Actual	50.00%	54.00%
Pension Benefits Non-U.S. Plans [Member] | Equity Securities [Member]
Actual weighted average asset allocation by major asset class for the Invested Plans [Abstract]
Target	17.00%
Actual	33.00%	24.00%
Pension Benefits Non-U.S. Plans [Member] | Alternative Securities [Member]
Actual weighted average asset allocation by major asset class for the Invested Plans [Abstract]
Target	7.00%
Actual	17.00%	22.00%
Other Postretirement Benefits U.S. Plans [Member] | Postretirement Medical [Member]
Actual weighted average asset allocation by major asset class for the Invested Plans [Abstract]
Actual	100.00%	100.00%
Other Postretirement Benefits U.S. Plans [Member] | Postretirement Medical [Member] | Fixed maturity securities [Member]
Actual weighted average asset allocation by major asset class for the Invested Plans [Abstract]
Target	70.00%
Actual	52.00%	63.00%
Other Postretirement Benefits U.S. Plans [Member] | Postretirement Medical [Member] | Equity Securities [Member]
Actual weighted average asset allocation by major asset class for the Invested Plans [Abstract]
Target	30.00%
Actual	47.00%	37.00%
Other Postretirement Benefits U.S. Plans [Member] | Postretirement Medical [Member] | Alternative Securities [Member]
Actual weighted average asset allocation by major asset class for the Invested Plans [Abstract]
Target	0.00%
Actual	1.00%	0.00%
Other Postretirement Benefits U.S. Plans [Member] | Postretirement Life [Member]
Actual weighted average asset allocation by major asset class for the Invested Plans [Abstract]
Actual	100.00%	100.00%
Other Postretirement Benefits U.S. Plans [Member] | Postretirement Life [Member] | Fixed maturity securities [Member]
Actual weighted average asset allocation by major asset class for the Invested Plans [Abstract]
Target	0.00%
Actual	0.00%	0.00%
Other Postretirement Benefits U.S. Plans [Member] | Postretirement Life [Member] | Equity Securities [Member]
Actual weighted average asset allocation by major asset class for the Invested Plans [Abstract]
Target	0.00%
Actual	0.00%	0.00%
Other Postretirement Benefits U.S. Plans [Member] | Postretirement Life [Member] | Alternative Securities [Member]
Actual weighted average asset allocation by major asset class for the Invested Plans [Abstract]
Target	100.00%
Actual	100.00%	100.00%
Other Postretirement Benefits Non-U.S. Plans [Member]
Actual weighted average asset allocation by major asset class for the Invested Plans [Abstract]
Actual	100.00%	100.00%
Other Postretirement Benefits Non-U.S. Plans [Member] | Fixed maturity securities [Member]
Actual weighted average asset allocation by major asset class for the Invested Plans [Abstract]
Target	100.00%
Actual	100.00%	100.00%
Other Postretirement Benefits Non-U.S. Plans [Member] | Equity Securities [Member]
Actual weighted average asset allocation by major asset class for the Invested Plans [Abstract]
Target	0.00%
Actual	0.00%	0.00%
Other Postretirement Benefits Non-U.S. Plans [Member] | Alternative Securities [Member]
Actual weighted average asset allocation by major asset class for the Invested Plans [Abstract]
Target	0.00%
Actual	0.00%	0.00%