Other Assets (Detail) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Other Assets [Line Items]
Deferred leasing costs, net	$ 7,858	$ 8,004
Lease incentives, net	4,851	5,763
Acquired lease intangibles, net	4,369
Preacquisition development costs	2,036
Debt issuance costs, net	3,072	1,951
Offering costs		3,294
Cash surrender value of life insurance		1,196
Prepaid assets and other	2,223	1,356
Other assets	$ 24,409	$ 21,564