Income Taxes	9 Months Ended
Sep. 30, 2016
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes The Company's Provision for Income Taxes was $38,980 and $79,390 for the three and nine months ended September 30, 2016, respectively, and $7,392 and $30,327 for the three and nine months ended September 30, 2015, respectively. The effective tax rate was 45% and 47% for the three and nine months ended September 30, 2016, respectively, and 58% and 52% for the three and nine months ended September 30, 2015, respectively. The effective tax rate for 2016 and 2015 reflects the effect of certain nondeductible expenses, including expenses related to Class E LP Units and Class G and H LP Interests, as well as the noncontrolling interest associated with LP Units and other adjustments. The Company reported an increase in deferred tax assets of $519 associated with changes in Unrealized Gain (Loss) on Marketable Securities and an increase of $6,306 associated with changes in Foreign Currency Translation Adjustment Gain (Loss), in Accumulated Other Comprehensive Income (Loss) for the nine months ended September 30, 2016. The Company reported an increase in deferred tax assets of $530 associated with changes in Unrealized Gain (Loss) on Marketable Securities and an increase of $4,661 associated with changes in Foreign Currency Translation Adjustment Gain (Loss), in Accumulated Other Comprehensive Income (Loss) for the nine months ended September 30, 2015. As of September 30, 2016, the Company had no unrecognized tax benefits. The Company classifies interest relating to tax matters and tax penalties as a component of income tax expense in its Unaudited Condensed Consolidated Statements of Operations.

Income Taxes

9 Months Ended

Sep. 30, 2016

The Company's Provision for Income Taxes was $38,980 and $79,390 for the three and nine months ended September 30, 2016, respectively, and $7,392 and $30,327 for the three and nine months ended September 30, 2015, respectively. The effective tax rate was 45% and 47% for the three and nine months ended September 30, 2016, respectively, and 58% and 52% for the three and nine months ended September 30, 2015, respectively. The effective tax rate for 2016 and 2015 reflects the effect of certain nondeductible expenses, including expenses related to Class E LP Units and Class G and H LP Interests, as well as the noncontrolling interest associated with LP Units and other adjustments.

The Company reported an increase in deferred tax assets of $519 associated with changes in Unrealized Gain (Loss) on Marketable Securities and an increase of $6,306 associated with changes in Foreign Currency Translation Adjustment Gain (Loss), in Accumulated Other Comprehensive Income (Loss) for the nine months ended September 30, 2016. The Company reported an increase in deferred tax assets of $530 associated with changes in Unrealized Gain (Loss) on Marketable Securities and an increase of $4,661 associated with changes in Foreign Currency Translation Adjustment Gain (Loss), in Accumulated Other Comprehensive Income (Loss) for the nine months ended September 30, 2015.

As of September 30, 2016, the Company had no unrecognized tax benefits.

The Company classifies interest relating to tax matters and tax penalties as a component of income tax expense in its Unaudited Condensed Consolidated Statements of Operations.