v2.4.0.8

Reconciliations of Provision (Benefits) for Taxes to Federal Statutory Tax Rate (Detail) | 12 Months Ended
--- | ---
Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2011
Schedule of Effective Tax Rate Reconciliation [Line Items] |  |  |  |  |  |
Statutory U.S. Federal Income Tax Rate | 35.00% |  | 35.00% |  | 35.00% |
Income Passed Through to Common Unitholders and Non-Controlling Interest Holders | (28.70%) | [1] | (23.60%) | [1] | 76.90% | [1]
Interest Expense | (0.90%) |  | (3.40%) |  | (47.00%) |
Foreign Income Taxes | (0.20%) |  | (3.20%) |  | 10.50% |
State and Local Income Taxes | 1.70% |  | 3.00% |  | 38.70% |
Equity-Based Compensation | 1.60% |  | 9.30% |  | 132.40% |
Change in Tax Rate | 0.60% |  | (0.10%) |  | 202.90% |
Net Unrecognized Tax Positions | (0.20%) |  | 0.70% |  | 7.80% |
Non Deductible Expenses | 0.00% |  | 0.60% |  | 2.50% |
Tax Deductible Compensation | (0.30%) |  | (0.40%) |  | (10.20%) |
Other | (0.50%) |  | 0.30% |  | (2.00%) |
Effective Income Tax Rate | 8.10% | [2] | 18.20% | [2] | 447.50% | [2]
[1] | Includes income that is not taxable to the Partnership and its subsidiaries. Such income is directly taxable to the Partnership's unitholders and the non-controlling interest holders.
[2] | The effective tax rate is calculated on Income (Loss) Before Provision for Taxes.

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