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Income and Partnership Taxes
9 Months Ended
Sep. 30, 2012
Income Tax Expense (Benefit) [Abstract]  
Income and Partnership Taxes
Income and Partnership Taxes:
Under the applicable accounting rules, income taxes are recognized for the amount of taxes payable by the Partnership’s corporate subsidiaries for the current year and for the impact of deferred tax assets and liabilities, which represent future tax consequences of events that have been recognized differently in the financial statements than for tax purposes. The income tax provision (benefit) for interim periods is determined by applying an estimated annual effective tax rate to the quarterly income (loss) of the Partnership’s corporate subsidiaries. For 2012, the estimated annual effective rate includes the effect of an anticipated adjustment to the valuation allowance that relates to foreign tax credit carry-forwards arising from the corporate subsidiaries. The amount of this adjustment has a disproportionate impact on the annual effective tax rate that results in a significant variation in the customary relationship between the provision for taxes and income before taxes in interim periods. In addition to income taxes on its corporate subsidiaries, the Partnership pays a publicly traded partnership tax (PTP tax) on partnership-level gross income (net revenues less cost of food, merchandise and games). As such, the Partnership’s total provision (benefit) for taxes includes amounts for both the PTP tax and for income taxes on its corporate subsidiaries.
During the second quarter of 2012 the Partnership adjusted its deferred tax assets and liabilities to reflect the impact of changes to the enacted statutory tax rates in Canada and recorded a corresponding $1.8 million income tax provision.  During the first quarter of 2012 the Partnership accrued $1.0 million for unrecognized tax benefits including interest and/or penalties related to state and local tax filing positions. The Partnership recognizes interest and/or penalties related to unrecognized tax benefits in the income tax provision. The Partnership does not anticipate that the balance of the unrecognized tax benefit will change significantly over the next 12 months.