Commitments and Contingencies Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2012

Commitments and Contingencies Disclosure [Abstract]

Future Minimum Lease Commitments

	Operating Leases
2013	$	61
2014	45
2015	37
2016	30
2017	21
Thereafter	43
Total minimum lease payments [1]	$	237

[1] Excludes expected future minimum sublease income of approximately $4 and $2 in 2013 and 2014, respectively.