v3.20.2

NET (LOSS) INCOME PER COMMON UNIT (Tables) | 9 Months Ended
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Sep. 30, 2020
Earnings Per Share [Abstract] |
Schedule of Net Income (Loss) Per Common Unit | The following table details the calculation of net income (loss) per common unit:
| Three Months Ended September 30, |  | Nine Months Ended September 30,
| 2020 |  | 2019 |  | 2020 |  | 2019
| (Thousands of Dollars, Except Unit and Per Unit Data)
Net (loss) income | $ | (96,640) |  |  | $ | 47,811 |  |  | $ | (214,515) |  |  | $ | (184,101) |
Distributions to preferred limited partners | (31,888) |  |  | (30,423) |  |  | (92,995) |  |  | (91,269) |
Distributions to common limited partners | (43,678) |  |  | (64,660) |  |  | (131,086) |  |  | (194,008) |
Distribution equivalent rights to restricted units | (502) |  |  | (607) |  |  | (1,510) |  |  | (1,892) |
Distributions in excess of loss | $ | (172,708) |  |  | $ | (47,879) |  |  | $ | (440,106) |  |  | $ | (471,270) |
Distributions to common limited partners | $ | 43,678 |  |  | $ | 64,660 |  |  | $ | 131,086 |  |  | $ | 194,008 |
Allocation of distributions in excess of loss | (172,708) |  |  | (47,879) |  |  | (440,106) |  |  | (471,270) |
Series D Preferred Unit accretion | (3,767) |  |  | (4,592) |  |  | (13,733) |  |  | (13,340) |
Net (loss) income attributable to common units | $ | (132,797) |  |  | $ | 12,189 |  |  | $ | (322,753) |  |  | $ | (290,602) |
Basic weighted-average common units outstanding | 109,195,358 |  |  | 107,763,870 |  |  | 109,096,190 |  |  | 107,687,019 |
Diluted common units outstanding: |  |  |  |  |  |  |
Basic weighted-average common units outstanding | 109,195,358 |  |  | 107,763,870 |  |  | 109,096,190 |  |  | 107,687,019 |
Effect of dilutive potential common units | — |  |  | 111,659 |  |  | — |  |  | 37,629 |
Diluted weighted-average common units outstanding | 109,195,358 |  |  | 107,875,529 |  |  | 109,096,190 |  |  | 107,724,648 |
Basic and diluted net (loss) income per common unit | $ | (1.22) |  |  | $ | 0.11 |  |  | $ | (2.96) |  |  | $ | (2.70) |

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- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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