|
Employee Benefit Plans - Additional Information (Detail) (USD $)
In Millions, unless otherwise specified |
12 Months Ended | ||
|---|---|---|---|
|
Dec. 31, 2011
|
Dec. 31, 2010
|
Dec. 31, 2009
|
|
| Schedule of Employee Benefit Plans [Line Items] | |||
| Tax-deferred contributions, description of plan | The Company also maintains certain supplemental benefit plans that allow participants to (i) make tax-deferred contributions and (ii) receive Company-provided allocations that cannot be made under the Profit Sharing and Savings Plan because of Internal Revenue Service limitations. The investment alternatives and returns are based on certain market-rate investment alternatives under the Profit Sharing and Savings Plan. | ||
| Supplemental benefit plan liabilities | $ 482.5 | $ 439.3 | |
| Derivative contracts, reasons for holding derivative instruments | The Company has entered into derivative contracts to hedge market-driven changes in certain of the liabilities. | ||
| Derivative contracts, fair value of derivatives indexed to the Company's stock | 154.5 | ||
| Investment, indexed to the Company's prepaid expenses and other current assets | 98.3 | ||
| Derivative contracts, disclosure of the effect on the results of operations | All changes in liabilities for these nonqualified plans and in the fair value of the derivatives are recorded in selling, general & administrative expenses. Changes in fair value of the derivatives indexed to the Company's stock are recorded in the income statement because the contracts provide the counterparty with a choice to settle in cash or shares. | ||
|
Maximum
|
|||
| Schedule of Employee Benefit Plans [Line Items] | |||
| Participants' future contributions to the 401(k) feature and the discretionary employer matching contribution feature | 20.00% | ||
|
U.S.
|
|||
| Schedule of Employee Benefit Plans [Line Items] | |||
| Profit Sharing and Savings Plan Costs | 41.3 | 51.4 | 51.3 |
|
Outside the U.S.
|
|||
| Schedule of Employee Benefit Plans [Line Items] | |||
| Profit Sharing and Savings Plan Costs | 58.3 | 57.6 | 45.2 |
| Total liabilities for international retirement plans | $ 125.4 | $ 153.2 | |