Slicers (applies to each fact value in each table cell)

Reporting Entity [Axis]

0001363829 (http://www.sec.gov/CIK)

Debt Disclosure [Abstract]	Period [Axis]
	2016-01-01 - 2016-12-31
Debt Disclosure [Abstract]
Amounts of Loans Payable Outstanding, and Accrued Interest	Under these facilities, loans payable as of December 31, 2016 and 2015 were as follows: Facility   Origination Date   Term   2016   2015 EGL Revolving Credit Facility   September 16, 2014   5 years   $ 535,103   $ 505,750 Sussex Facility   December 24, 2014   4 years   63,500   94,000 EGL Term Loan Facility   November 18, 2016   3 years   75,000   — Total loans payable       $ 673,603   $ 599,750