v2.4.0.8

Noncontrolling Interests (Redeemable Preferred Units) (Narrative) (Details) (USD $) In Millions, except Share data, unless otherwise specified |  | 0 Months Ended | 4 Months Ended |  | 9 Months Ended |  |  |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Sep. 30, 2014 Noncontrolling Interests [Member] | Mar. 11, 2014 Series Two Preferred Units [Member] Noncontrolling Interests [Member] | May 12, 2014 Series Two Preferred Units [Member] Noncontrolling Interests [Member] | Feb. 18, 2014 Series Two Preferred Units [Member] Noncontrolling Interests [Member] | Sep. 30, 2014 Series Four Preferred Units [Member] | Sep. 30, 2014 Series Four Preferred Units [Member] Noncontrolling Interests [Member] | Aug. 15, 2014 Series Four Preferred Units [Member] Noncontrolling Interests [Member] | Jul. 03, 2014 Series Four Preferred Units [Member] Noncontrolling Interests [Member] | May 19, 2014 Series Four Preferred Units [Member] Noncontrolling Interests [Member] | May 15, 2014 Series Four Preferred Units [Member] Noncontrolling Interests [Member] | Feb. 18, 2014 Series Four Preferred Units [Member] Noncontrolling Interests [Member]
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items] |  |  |  |  |  |  |  |  |  |  |
Series Two Preferred Units (in shares) |  |  | 666,116 |  |  |  |  |  |  |  |
Liquidation preference percentage |  |  | 6.00% |  |  |  |  |  |  |  |
Preferred Units Liquidation Preference |  |  | $ 50.00 |  | $ 50.00 | $ 50.00 |  |  |  |  |
Series Four Preferred Units Released from Escrow |  |  |  |  |  |  |  |  | 319,687 |  |
Redemption of Series Four Preferred Units |  |  |  |  |  |  |  | $ 16.0 |  |  |
Operating Units liquidation preference (in dollars per share) |  |  | $ 38.10 |  |  |  |  |  |  |  |
OP Units for each Preferred Unit (in shares) |  | 1.312336 |  |  |  |  |  |  |  |  |
Series Two Preferred Units On Converted Basis |  | 874,168 | 874,168 |  |  |  |  |  |  |  |
Distributions to Series Two Preferred Units (in dollars per share) |  |  |  | $ 0.85302 |  |  | $ 0.25 |  |  | $ 0.25 | $ 0.25
Series Four Preferred Units (in shares) | 40,440 |  |  |  |  | 40,440 |  | 40,440 |  |  |
Series Four Preferred Units Annual Dividend Payable Rate |  |  |  |  | 2.00% | 2.00% |  |  |  |  |

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