Fair Value Measurements (Tables)

3 Months Ended

Mar. 31, 2018

Fair Value Disclosures [Abstract]

Fair Value Measurements, Nonrecurring

The following table summarizes activity for the Company’s assets measured at fair value, on a non-recurring basis as of December 31, 2017 (in thousands).

	Basis of Fair Value Measurements
As of	Description	Fair Value of Assets		Quoted Prices In Active Markets for Identical Items (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Impairment Loss
December 31, 2017	Investment property	$	25,700	$	—	$	—	$	25,700	$	7,124