Non-Cash Activities

3 Months Ended

Mar. 31, 2017

Nonmonetary Transactions [Abstract]

Non-Cash Activities

Non-Cash Activities

We purchase capital equipment and incur costs relating to construction of facilities, including tenant finishing allowances. Expenditures included in accounts payable and accrued expenses were as follows (in thousands):

	March 31, 2017		March 31, 2016
Costs relating to construction included in accounts payable and accrued expenses	$	26,923	$	19,620