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v3.19.3

Condensed Consolidated Statements of Income and Comprehensive Income (Unaudited) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2019 | Sep. 30, 2018 | Sep. 30, 2019 | Sep. 30, 2018
Net revenues: |  |  |  |  |
Affiliates (1) | [1] | $ 66,647 | $ 63,835 | $ 191,530 | $ 178,559
Third party |  | 70,909 | 100,275 | 253,852 | 319,752
Net revenues |  | 137,556 | 164,110 | 445,382 | 498,311
Cost of sales: |  |  |  |  |
Cost of materials and other |  | 72,594 | 105,596 | 262,713 | 330,644
Operating expenses (excluding depreciation and amortization presented below) |  | 17,490 | 14,489 | 49,318 | 40,501
Depreciation and amortization |  | 6,138 | 6,252 | 18,450 | 18,287
Total cost of sales |  | 96,222 | 126,337 | 330,481 | 389,432
Operating expenses (excluding depreciation and amortization presented below) |  | 945 | 906 | 2,502 | 2,388
General and administrative expenses |  | 5,280 | 3,076 | 15,046 | 9,798
Depreciation and amortization |  | 450 | 450 | 1,351 | 1,434
(Gain) loss on asset disposals |  | (70) | 717 | (95) | 648
Total operating costs and expenses |  | 102,827 | 131,486 | 349,285 | 403,700
Operating income |  | 34,729 | 32,624 | 96,097 | 94,611
Interest expense, net |  | 12,509 | 11,108 | 35,164 | 30,096
Income from equity method investments |  | (8,394) | (1,924) | (14,860) | (4,681)
Other expense, net |  | 0 | 8 | 461 | 8
Total non-operating expenses, net |  | 4,115 | 9,192 | 20,765 | 25,423
Income before income tax expense |  | 30,614 | 23,432 | 75,332 | 69,188
Income tax expense |  | 84 | 106 | 220 | 285
Net income attributable to partners |  | 30,530 | 23,326 | 75,112 | 68,903
Comprehensive income attributable to partners |  | 30,530 | 23,326 | 75,112 | 68,903
Less: General partner's interest in net income, including incentive distribution rights |  | 8,895 | 6,636 | 24,244 | 18,478
Limited partners' interest in net income |  | $ 21,635 | $ 16,690 | $ 50,868 | $ 50,425
Weighted average limited partner units outstanding: |  |  |  |  |
Cash distributions per limited partner unit (in dollars per share) |  | $ 0.880 | $ 0.790 | $ 2.550 | $ 2.310
Common Units |  |  |  |  |
Net income per limited partner unit: |  |  |  |  |
Common units - (basic) (in dollars per share) |  | 0.89 | 0.68 | 2.08 | 2.07
Common units - (diluted) (in dollars per share) |  | $ 0.89 | $ 0.68 | $ 2.08 | $ 2.07
Weighted average limited partner units outstanding: |  |  |  |  |
Common units - (basic) (in shares) |  | 24,417,285 | 24,395,183 | 24,411,308 | 24,387,995
Common units - (diluted) (in shares) |  | 24,420,582 | 24,401,908 | 24,417,466 | 24,395,880
[1] | See Note 3 for a description of our material affiliate revenue transactions.

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- Definition Weighted average number of limited partnership units outstanding determined by relating the portion of time within a reporting period that limited partnership units have been outstanding to the total time in that period. Used in the calculation of diluted net income or loss per limited partnership unit. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 5 -Subparagraph (SAB Topic 4.F) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187171-122770 + Details
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