v3.4.0.3

PARTNERSHIP EQUITY AND DISTRIBUTIONS - Narrative (Details) - $ / shares |  |  |  |  | 3 Months Ended |  |
--- | --- | --- | --- | --- | --- | --- | ---
May. 10, 2016 | Apr. 01, 2016 | Feb. 01, 2016 | Aug. 06, 2015 | Mar. 31, 2016 | Dec. 31, 2015 | Apr. 01, 2015
Partnership Equity and Distributions |  |  |  |  |  |  |
General partner units, outstanding |  |  |  |  | 429,365 |  |
General partner ownership interest |  |  |  |  | 1.90% |  |
Distribution period |  |  |  |  | 45 days |  |
Minimum quarterly distribution per unit (in dollars per share) |  |  |  |  | $ 0.35 |  |
Annualized minimum quarterly distribution per unit (in dollars per share) |  |  |  |  | $ 1.40 |  |
Minimum quarterly distribution in the event that the distributions are reinstated after the temporary suspension of dividends |  |  | $ 0.35 |  |  |  |
Incentive distribution rights, units outstanding |  |  |  |  | 100 | 100 |
Common units' right to receive distributions of available cash from operating surplus each quarter before any distributions may be made on the subordinated units (in dollars per share) |  |  |  |  | $ 0.35 |  |
Settlement Agreement with AES and NuDevco |  |  |  |  |  |  |
Partnership Equity and Distributions |  |  |  |  |  |  |
Incentive distribution rights, units outstanding |  | 90 |  |  |  |  |
Azure |  |  |  |  |  |  |
Partnership Equity and Distributions |  |  |  |  |  |  |
General partner ownership interest |  |  |  |  | 1.93% |  |
NuDevco | Subsequent Event | Settlement Agreement with AES and NuDevco |  |  |  |  |  |  |
Partnership Equity and Distributions |  |  |  |  |  |  |
Number of IDR units to be surrendered (in shares) |  | 10 |  |  |  |  |
Common Units |  |  |  |  |  |  |
Partnership Equity and Distributions |  |  |  |  |  |  |
Limited partner's capital, units outstanding (in shares) |  |  |  |  | 13,064,218 | 13,044,654 |
Common Units | Settlement Agreement with AES and NuDevco |  |  |  |  |  |  |
Partnership Equity and Distributions |  |  |  |  |  |  |
Limited partner's capital, units outstanding (in shares) |  | 11,100,000 |  |  |  |  | 11,124,953
Common Units | ETG System |  |  |  |  |  |  |
Partnership Equity and Distributions |  |  |  |  |  |  |
Units issued as consideration (in shares) |  |  |  | 255,319 |  |  |
Common Units | Azure |  |  |  |  |  |  |
Partnership Equity and Distributions |  |  |  |  |  |  |
Limited partner's capital, units outstanding (in shares) | 255,319 |  |  |  | 255,319 |  |
Limited partner's ownership percentage | 2.30% |  |  |  | 1.20% |  |
Common Units | Azure | ETG System |  |  |  |  |  |  |
Partnership Equity and Distributions |  |  |  |  |  |  |
Units issued as consideration (in shares) |  |  |  | 255,319 |  |  |
Common Units | NuDevco |  |  |  |  |  |  |
Partnership Equity and Distributions |  |  |  |  |  |  |
Limited partner's capital, units outstanding (in shares) |  |  |  |  | 1,939,265 |  |
Limited partner's ownership percentage |  |  |  |  | 8.90% |  |
Common Units | NuDevco | Subsequent Event | Settlement Agreement with AES and NuDevco |  |  |  |  |  |  |
Partnership Equity and Distributions |  |  |  |  |  |  |
Number of limited partner units surrendered (in shares |  | 1,939,265 |  |  |  |  |
Common Units | Publicly Held Units |  |  |  |  |  |  |
Partnership Equity and Distributions |  |  |  |  |  |  |
Limited partner's capital, units outstanding (in shares) | 10,869,634 |  |  |  | 10,869,634 |  |
Limited partner's ownership percentage | 97.70% |  |  |  | 49.90% |  |
Subordinate Units |  |  |  |  |  |  |
Partnership Equity and Distributions |  |  |  |  |  |  |
Limited partner's capital, units outstanding (in shares) |  |  |  |  | 8,724,545 | 8,724,545 |
Subordinate Units | Settlement Agreement with AES and NuDevco |  |  |  |  |  |  |
Partnership Equity and Distributions |  |  |  |  |  |  |
Limited partner's capital, units outstanding (in shares) |  | 0 |  |  |  |  |
Subordinate Units | NuDevco |  |  |  |  |  |  |
Partnership Equity and Distributions |  |  |  |  |  |  |
Limited partner's capital, units outstanding (in shares) |  |  |  |  | 8,724,545 |  |
Limited partner's ownership percentage |  |  |  |  | 40.00% |  |
Subordinate Units | NuDevco | Subsequent Event | Settlement Agreement with AES and NuDevco |  |  |  |  |  |  |
Partnership Equity and Distributions |  |  |  |  |  |  |
Limited partner's capital, units outstanding (in shares) |  | 11,124,953 |  |  |  |  |
Number of limited partner units surrendered (in shares |  | 8,724,545 |  |  |  |  |
Number of IDR units to be surrendered (in shares) |  | 1,939,265 |  |  |  |  |
Incentive Distribution Rights [Member] |  |  |  |  |  |  |
Partnership Equity and Distributions |  |  |  |  |  |  |
Incentive distribution rights, units outstanding |  |  |  |  | 90 |  |
Incentive Distribution Rights [Member] | First Target Distribution |  |  |  |  |  |  |
Partnership Equity and Distributions |  |  |  |  |  |  |
Percentage of quarterly distributions of available cash from operating surplus for distributions |  |  |  |  | 13.00% |  |
Target distribution per unit per quarter (in dollars per share) |  |  |  |  | $ 0.4025 |  |
Incentive Distribution Rights [Member] | Second Target Distribution |  |  |  |  |  |  |
Partnership Equity and Distributions |  |  |  |  |  |  |
Percentage of quarterly distributions of available cash from operating surplus for distributions |  |  |  |  | 23.00% |  |
Target distribution per unit per quarter (in dollars per share) |  |  |  |  | $ 0.4375 |  |
Incentive Distribution Rights [Member] | Third Target Distribution |  |  |  |  |  |  |
Partnership Equity and Distributions |  |  |  |  |  |  |
Percentage of quarterly distributions of available cash from operating surplus for distributions |  |  |  |  | 48.00% |  |
Target distribution per unit per quarter (in dollars per share) |  |  |  |  | $ 0.5250 |  |
Incentive Distribution Rights [Member] | Azure |  |  |  |  |  |  |
Partnership Equity and Distributions |  |  |  |  |  |  |
Percentage of incentive distribution rights owned |  |  |  |  | 90.00% |  |
Incentive Distribution Rights [Member] | NuDevco |  |  |  |  |  |  |
Partnership Equity and Distributions |  |  |  |  |  |  |
Percentage of incentive distribution rights owned |  |  |  |  | 10.00% |  |
Incentive distribution rights, units outstanding |  |  |  |  | 10 |  |
Incentive Distribution Rights [Member] | Maximum |  |  |  |  |  |  |
Partnership Equity and Distributions |  |  |  |  |  |  |
Percentage of quarterly distributions of available cash from operating surplus for distributions |  |  |  |  | 48.00% |  |
Azure |  |  |  |  |  |  |
Partnership Equity and Distributions |  |  |  |  |  |  |
Other ownership interest, ownership percentage |  |  |  |  | 100.00% |  |

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