Noncontrolling Interests in Operating Partnership (Tables)

9 Months Ended

Sep. 30, 2013

Noncontrolling Interest [Abstract]

Schedule of activity relating to the noncontrolling interests in the operating partnership

Below is the rollforward analysis of the activity relating to the noncontrolling interests in the Operating Partnership (in thousands):

	Nine Months Ended   September 30, 2013			Year Ended December 31,  2012
Balance at beginning of period	$	212,907		$	195,030
Distributions	(2,695		)	(3,296		)
Issuance of common units	14,270			42,239
Redemption of common units	(17,287		)	(87,513		)
Net income	1,909			5,597
Accumulated other comprehensive income (loss) allocation	490			(388		)
Fair value adjustment	38,452			61,238
Balance at end of period	$	248,046		$	212,907