v3.3.1.900

Partners' Capital and Partnership Distributions (Tables) | 12 Months Ended
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Dec. 31, 2015
Equity [Abstract] |
Summary of cash distributions paid to unitholders | The following is a summary of cash distributions paid to the unitholders during the years ended December 31, 2015, 2014 and 2013 for the respective quarters to which the distributions relate:
| December 31, 2014 |  | March 31, 2015 |  | June 30, 2015 |  | September 30, 2015 |  | Total Cash Distributions Paid in 2015
| ($ in millions, except per common unit amounts)
Amount paid to CRLLC | $ | 16.0 |  |  | $ | 17.5 |  |  | $ | 15.2 |  |  | $ | — |  |  | $ | 48.7 |
Amounts paid to public unitholders | 14.0 |  |  | 15.4 |  |  | 13.3 |  |  | — |  |  | 42.7 |
Total amount paid | $ | 30.0 |  |  | $ | 32.9 |  |  | $ | 28.5 |  |  | $ | — |  |  | $ | 91.4 |
Per common unit | $ | 0.41 |  |  | $ | 0.45 |  |  | $ | 0.39 |  |  | $ | — |  |  | $ | 1.25 |
Common units outstanding (in thousands) | 73,123 |  |  | 73,123 |  |  | 73,123 |  |  | 73,123 |  |  |  |
| December 31, 2013 |  | March 31, 2014 |  | June 30, 2014 |  | September 30, 2014 |  | Total Cash Distributions Paid in 2014
| ($ in millions, except per common unit amounts)
Amount paid to CRLLC | $ | 16.7 |  |  | $ | 14.8 |  |  | $ | 12.8 |  |  | $ | 10.5 |  |  | $ | 54.9 |
Amounts paid to public unitholders | 14.7 |  |  | 13.0 |  |  | 11.3 |  |  | 9.2 |  |  | 48.2 |
Total amount paid | $ | 31.4 |  |  | $ | 27.8 |  |  | $ | 24.1 |  |  | $ | 19.7 |  |  | $ | 103.1 |
Per common unit | $ | 0.43 |  |  | $ | 0.38 |  |  | $ | 0.33 |  |  | $ | 0.27 |  |  | $ | 1.41 |
Common units outstanding (in thousands) | 73,113 |  |  | 73,113 |  |  | 73,114 |  |  | 73,117 |  |  |  |
| December 31, 2012 |  | March 31, 2013 |  | June 30, 2013 |  | September 30, 2013 |  | Total Cash Distributions Paid in 2013
| ($ in millions, except per common unit amounts)
Amount paid to CRLLC | $ | 9.8 |  |  | $ | 31.1 |  |  | $ | 22.7 |  |  | $ | 14.0 |  |  | $ | 77.5 |
Amounts paid to public unitholders | 4.2 |  |  | 13.5 |  |  | 19.9 |  |  | 12.3 |  |  | 50.0 |
Total amount paid | $ | 14.0 |  |  | $ | 44.6 |  |  | $ | 42.6 |  |  | $ | 26.3 |  |  | $ | 127.5 |
Per common unit | $ | 0.192 |  |  | $ | 0.610 |  |  | $ | 0.583 |  |  | $ | 0.36 |  |  | $ | 1.745 |
Common units outstanding (in thousands) | 73,065 |  |  | 73,065 |  |  | 73,075 |  |  | 73,078 |  |  |  |

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- Definition Tabular disclosure of payment of cash or stock made to limited partner of limited partnership (LP). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 Reference 2: 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 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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