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Subsequent Events - Additional Information (Detail) (USD $) In Millions, except Share data in Thousands, unless otherwise specified | 1 Months Ended | 2 Months Ended
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Oct. 29, 2013 Dividend Declared | Nov. 30, 2013 Subsequent Event Plan III Common Units Repurchase Program
Subsequent Event [Line Items] |  |
Distribution declared | $ 0.0825 |
Partners capital projected distribution amount on annualized basis | $ 0.33 |
Minimum dividend distribution per unit | $ 0.0675 |
Percentage of distributions to common unit holders in excess of minimum quarterly distribution | 90.00% |
Percentage of distributions to general unit holders in excess of minimum quarterly distribution | 10.00% |
Amount to paid to common unit holders | $ 4.7 |
Amount to paid to the General Partner | 0.07 |
Incentive distribution to the General Partner | 0.05 |
Incentive distributions to Management | $ 0.05 |
Dividend payable date | Nov. 14, 2013 |
Dividend record date | Nov. 12, 2013 |
Number of shares repurchased and retired |  | 250
Average price paid to common units |  | $ 5.20

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