CONSOLIDATED STATEMENTS OF PARTNERS' EQUITY - 3 months ended Mar. 31, 2016 - USD ($) $ in Thousands	Common Unitholders	General Partner Interest	Accumulated Other Comprehensive Loss	Noncontrolling Interest	Total
Balance, beginning of period at Dec. 31, 2015	$ 657,071	$ (1,188)	$ (8,094)	$ 46,195	$ 693,984
Increase (Decrease) in Partners' Capital
Net (loss) income	(6,977)	(47)		(811)	(7,835)
Noncontrolling interest capital contribution				357	357
Distribution to noncontrolling interest				(595)	(595)
Other comprehensive income			329		329
Unit-based compensation	1,075				1,075
Distributions to partners	(15,723)	(106)			(15,829)
Dividends on repurchased units	199				199
Balance, end of period at Mar. 31, 2016	$ 635,645	$ (1,341)	$ (7,765)	$ 45,146	$ 671,685

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A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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Decrease in noncontrolling interest balance from payment of dividends or other distributions by the non-wholly owned subsidiary or partially owned entity, included in the consolidation of the parent entity, to the noncontrolling interest holders.

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Amount after tax and reclassification adjustments of other comprehensive income (loss).

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Total contributions made by each class of partners (i.e., general, limited and preferred partners).

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Total distributions to each class of partners (i.e., general, limited and preferred partners).

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Total change in each class of partners' capital accounts during the year due to unit-based compensation. All partners include general, limited and preferred partners.

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Amount of partners' capital (deficit), including portions attributable to both the parent and noncontrolling interests. Excludes temporary equity and is sometimes called permanent equity.

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The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.

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