Noncontrolling Interest in Operating Partnership (Tables)

9 Months Ended

Sep. 30, 2018

Noncontrolling Interest [Abstract]

Redeemable Noncontrolling Interest

OP Unit activity is summarized as follows for the periods presented:

	For the Nine Months Ended September 30,
	2018		2017
OP Units redeemed for common stock	25,000		—
OP Units redeemed for cash	30,000		33,896
Cash paid for OP Units redeemed	$	2,558	$	2,510
OP Units issued in conjunction with acquisitions	21,768		25,520
Value of OP Units issued in conjunction with acquisitions	$	1,877	$	2,000