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Net Income Per Unit (Tables) | 3 Months Ended
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Mar. 31, 2013
Net Income Per Unit [Abstract] |
Net Income Per Unit [Table Text Block] | The calculation of net income per unit is as follows for the three months ended March 31, 2013. Our distributions are declared subsequent to quarter end. Therefore, the table represents total cash distributions applicable to the period in which the distributions are earned (in thousands, except per unit amounts):
|  | Three Months Ended
|  | March 31, 2013
Net Income |  | $ | 12,204 |
Less: General partner's distribution |  | 189 |
Less: Limited partner's distribution |  | 4,620 |
Less: Subordinated partner's distribution |  | 4,620 |
Earnings in excess of distributions |  | $ | 2,775 |
General partner's earnings: |  |
Distributions |  | $ | 189 |
Allocation of earnings in excess of distributions |  | 55 |
Total general partner's earnings |  | $ | 244 |
Limited partners' earnings: |  |
Distributions |  | $ | 4,620 |
Allocation of earnings in excess of distributions |  | 1,360 |
Total limited partners' earnings |  | $ | 5,980 |
Subordinated partner's earnings: |  |
Distributions |  | $ | 4,620 |
Allocation of earnings in excess of distributions |  | 1,360 |
Total subordinated partner's earnings |  | $ | 5,980 |
Weighted average limited partner units outstanding: |  |
Common units - (basic) |  | 11,999,258 |
Common units - (diluted) |  | 12,092,922 |
Subordinated units - Delek (basic and diluted) |  | 11,999,258 |
Net income per limited partner unit: |  |
Common - (basic) |  | $ | 0.50 |
Common - (diluted) |  | $ | 0.50 |
Subordinated - (basic and diluted) |  | $ | 0.50 |

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