Equity-Based Compensation - Summary of Grants of Unit Awards Subject to Profits Interest Thresholds (Details) - Unit Awards - Class P Profit Interests - shares	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Units granted		0
Employee
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Units granted	4,500,000
Non-Employee
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Units granted	1,500,000