Noncontrolling Interests (Tables)

3 Months Ended

Mar. 31, 2012

Noncontrolling Interests [Abstract]

Noncontrolling Interests - Redeemable Preferred Units

Balance at January 1, 2012	$	55,652
Net income		801
Distributions		(801	)
Conversion of redeemable preferred units to common units		(4,115	)
Balance at March 31, 2012	$	51,537
Balance at January 1, 2011	$	55,652
Net income		823
Distributions		(823	)
Balance at March 31, 2011	$	55,652