Accrued Expenses and Other Current Liabilities

12 Months Ended

Dec. 31, 2012

Accrued Expenses and Other Current Liabilities [Abstract]

Accrued Expenses and Other Current Liabilities

10.    Accrued Expenses and Other Current Liabilities

Accrued expenses and other current liabilities consisted of:

(in $ millions)	December 31, 2012		December 31, 2011
Accrued commissions and incentives		211		213
Accrued payroll and related		71		54
Accrued interest expense		61		59
Customer prepayments		56		16
Accrued sponsor monitoring fees		32		37
Deferred revenue		29		16
Income tax payable		24		19
Derivative contracts		4		37
Pension and post-retirement benefit liabilities		2		2
Other		47		48
		537		501