Income Taxes	6 Months Ended
Income Taxes	Jun. 30, 2021
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes The Company's Provision for Income Taxes was $46,478 and $78,159 for the three and six months ended June 30, 2021, respectively, and $21,814 and $35,365 for the three and six months ended June 30, 2020, respectively. The effective tax rate was 22.1% and 19.2% for the three and six months ended June 30, 2021, respectively, and 24.5% and 25.0% for the three and six months ended June 30, 2020, respectively. The effective tax rate reflects net excess tax benefits associated with the appreciation of the Company's share price upon vesting of employee share-based awards above the original grant price, of which $17,018 and $103 is being recognized in the Company's Provision for Income Taxes for the six months ended June 30, 2021 and 2020, respectively, and resulted in a reduction in the effective tax rate of 4 and 0.1 percentage points for the six months ended June 30, 2021 and 2020, respectively. The effective tax rate for 2021 and 2020 also reflects the effect of certain nondeductible expenses, including expenses related to Class J LP Units and Class I-P and K-P Units, as well as the noncontrolling interest associated with LP Units and other adjustments. Additionally, the Company is subject to the income tax effects associated with the global intangible low-taxed income ("GILTI") provisions in the period incurred. For the three and six months ended June 30, 2021 and 2020, no additional income tax expense associated with the GILTI provisions has been recognized and it is not expected to be material to the Company’s effective tax rate for the year. The Company reported a decrease in deferred tax assets of $153 associated with changes in Unrealized Gain (Loss) on Securities and Investments and a decrease of $763 associated with changes in Foreign Currency Translation Adjustment Gain (Loss), in Accumulated Other Comprehensive Income (Loss) for the six months ended June 30, 2021. The Company reported an increase in deferred tax assets of $518 associated with changes in Unrealized Gain (Loss) on Securities and Investments and an increase of $3,363 associated with changes in Foreign Currency Translation Adjustment Gain (Loss), in Accumulated Other Comprehensive Income (Loss) for the six months ended June 30, 2020. 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. As of June 30, 2021, there were $376 of unrecognized tax benefits that, if recognized, $306 would affect the effective tax rate. The Company anticipates approximately $122 of unrecognized tax benefits may be recognized within a year, as a result of the lapse in the statute of limitations. Related to the unrecognized tax benefits, the Company accrued interest and penalties of $10 and $1, respectively, during the three months ended June 30, 2021.

The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information.