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Partners' Capital and Distributions | 3 Months Ended
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Mar. 31, 2017
Partners' Capital and Distributions [Abstract] |
Partners' Capital and Distributions | Partners’ Capital and Distributions At March 31, 2017, our outstanding common units consisted of 122,539,221 Class A units and 39,997 Class B units. On March 24, 2017, we issued 4,600,000 Class A common units in a public offering at a price of $30.65 per unit, which included the exercise by the underwriters of an option to purchase up to 600,000 additional common units from us. We received proceeds, net of offering costs, of approximately $140.5 million from that offering. Distributions We paid or will pay the following distributions in 2016 and 2017:
Distribution For |  | Date Paid |  | Per Unit Amount |  | Total Amount |
2016 |  |  |  |  |  |  |
1 st Quarter |  | May 13, 2016 |  | $ | 0.6725 |  |  | $ | 73,961 |  |
2 nd Quarter |  | August 12, 2016 |  | $ | 0.6900 |  |  | $ | 81,406 |  |
3 rd Quarter |  | November 14, 2016 |  | $ | 0.7000 |  |  | $ | 82,585 |  |
4 th Quarter |  | February 14, 2017 |  | $ | 0.7100 |  |  | $ | 83,765 |  |
2017 |  |  |  |  |  |  |
1 st Quarter |  | May 15, 2017 | (1) | $ | 0.7200 |  |  | $ | 88,257 |  |
(1) This distribution will be paid to unitholders of record as of April 28, 2017.

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- Definition The entire disclosure for the formation, structure, control and ownership of the partnership. Disclosures related to accounts comprising partners' capital. Includes balances of general partners' capital account, limited partners' capital account, preferred partners' capital account and total partners' capital account and units outstanding; accumulated other comprehensive income; amount and nature of changes to amount of partner's capital and units outstanding by class, rights and privileges for each class of units; distribution policies and distributions paid by unit class; impact of and correction of an error in previously issued financial statements; limitations of partners' liability; redemption, conversion and distribution policies; and deferred compensation related to the issuance of units. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 272 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6373374&loc=d3e70478-108055 Reference 2: http://www.xbrl.org/2003/role/presentationRef -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 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 272 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6373374&loc=d3e70434-108055 + Details
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