Real Estate Sales (Tables)

12 Months Ended

Dec. 31, 2016

Discontinued Operations and Disposal Groups [Abstract]

Schedule of Disposal Groups, Including Discontinued Operations, Income Statement, Balance Sheet and Additional Disclosures

The Company’s consolidated statements of operations includes the following amounts related to the Buyer SPE and NFTF for (i) interest income on the time deposit and amortization of the discounts on the U.S. Treasuries and (ii) interest expense for the Senior Notes, amortization of the discount and issuance costs:

	2016			2015			2014
Investment income, net	$	8,202		$	8,217		$	6,116
Interest expense	$	(8,833	)	$	(8,755	)	$	(6,584	)