Quarterly report pursuant to Section 13 or 15(d)

Non-Controlling Interest - Additional Information (Detail)

v2.4.0.8
Non-Controlling Interest - Additional Information (Detail) (USD $)
In Thousands, except Share data, unless otherwise specified
0 Months Ended 3 Months Ended 9 Months Ended
Sep. 30, 2014
Sep. 30, 2014
Sep. 30, 2014
Noncontrolling Interest [Abstract]      
Operating Partnership units outstanding   23,079,213 23,079,213
Percentage of Operating Partnership owned by us   98.60% 98.60%
Percentage of Operating Partnership owned by other limited partners   1.40% 1.40%
Redemption of Operating Partnership units outstanding   11,110 131,093
Payment in cash for redemption of operating partnership units   $ 200 $ 1,782
Weighted average number of OP units held by remaining non-controlling interest 331,282