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Partners' Capital, Mezzanine Capital and Distributions (Changes in Redeemable Noncontrolling Interests) (Details) $ in Thousands	6 Months Ended
	Jun. 30, 2020 USD ($)
Redeemable Noncontrolling Interest, Equity [Roll Forward]
Balance as of December 31, 2019	$ 125,133
PIK distributions	6,708
Redemption accretion	1,537
Balance as of June 30, 2020	$ 133,378

X

- Definition

Redeemable Noncontrolling Interest, Equity, Preferred, Distributions Paid-in-Kind

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- Definition

Redeemable Noncontrolling Interest, Equity, Preferred, Redemption Accretion

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- Definition

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As of the reporting date, the carrying amount of noncontrolling interests which are redeemable by the (parent) entity (1) at a fixed or determinable price on a fixed or determinable date, (2) at the option of the holder of the noncontrolling interest, or (3) upon occurrence of an event that is not solely within the control of the (parent) entity. The noncontrolling interest holder's ownership (or holders' ownership) may be in the form of preferred shares (regardless of class), preferred partnership units (regardless of class), preferential membership interests, or any other form of preferred equity regardless of investee entity legal form.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 480
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