Other Current Liabilities

12 Months Ended

Dec. 31, 2011

Other Liabilities, Current [Abstract]

Other Current Liabilities

OTHER CURRENT LIABILITIES

The table below details the components of other current liabilities:

$ in millions	2011	2010
Accruals and other liabilities	168.6	182.5
Compensation and benefits	64.3	55.4
Accrued bonus and deferred compensation	336.0	365.3
Accounts payable	272.6	302.5
Other current liabilities	841.5	905.7