Common Shares of Beneficial Interest (Tables)

3 Months Ended

Mar. 31, 2017

Equity [Abstract]

Schedule of ATM Equity Program

The following shares were sold under the ATM equity offering programs as of March 31, 2016 (in thousands, except per share amounts):

Shares sold	485
Weighted average price per share	$	37.25
Gross proceeds	$	18,065