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Commitments (Tables)

12 Months Ended

Dec. 31, 2015

Office buildings and industrial properties

Commitments

Schedule of future minimum lease payments

		Year ending
(in thousands)		December 31,
2016		$	178,224
2017			163,837
2018			145,576
2019			116,730
2020			90,940
Thereafter (2021-2029)			201,991
		$	897,298

Corporate office space

Commitments

Schedule of future minimum lease payments

		Year ending
(in thousands)		December 31,
2016		$	428
2017			324
		$	752

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+ References

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- Definition

Tabular disclosure of future minimum payments required in the aggregate and for each of the five succeeding fiscal years for operating leases having initial or remaining noncancelable lease terms in excess of one year and the total minimum rentals to be received in the future under noncancelable subleases as of the balance sheet date.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 840
-SubTopic 20
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=6453985&loc=d3e41502-112717

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