Long-Term Employee Benefits (Schedule of Assumptions Used to Determine Benefit Obligations) (Details)		Dec. 31, 2015	Dec. 31, 2014
Pension Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Discount rate		4.13%	3.78%
Rate of compensation increase	[1]	3.94%	4.00%
Other Long-Term Employee Benefit Plans [Member]
Defined Benefit Plan Disclosure [Line Items]
Discount rate		4.32%	3.95%
Rate of compensation increase	[1]	0.00%	0.00%

[1] The rate of compensation increase represents the single annual effective salary increase that an average plan participant would receive during the participant's entire career at the company.