v3.19.3

Revenue (Tables) | 9 Months Ended
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Sep. 30, 2019
Revenue from Contract with Customer [Abstract] |
Disaggregation of revenue | The following table presents the Partnership’s revenue, disaggregated by major product:
| Three Months Ended September 30, |  | Nine Months Ended September 30,
(in thousands) | 2019 |  | 2018 |  | 2019 |  | 2018
Ammonia | $ | 11,110 |  |  | $ | 11,391 |  |  | $ | 74,416 |  |  | $ | 51,361 |
UAN | 61,970 |  |  | 52,681 |  |  | 199,576 |  |  | 156,838 |
Urea products | 4,575 |  |  | 4,987 |  |  | 14,251 |  |  | 14,834 |
Net sales, exclusive of freight and other | 77,655 |  |  | 69,059 |  |  | 288,243 |  |  | 223,033 |
Freight revenue | 8,752 |  |  | 8,805 |  |  | 23,909 |  |  | 23,908 |
Other revenue | 2,175 |  |  | 2,045 |  |  | 5,963 |  |  | 6,024 |
Net sales | $ | 88,582 |  |  | $ | 79,909 |  |  | $ | 318,115 |  |  | $ | 252,965 |
Summary of deferred revenue activity | A summary of the deferred revenue activity for the nine months ended September 30, 2019 is presented below:
(in thousands) |
Balance at December 31, 2018 | $ | 68,804 |
Add: |
New prepay contracts entered into during the period (1) | 24,121 |
Less: |
Revenue recognized that was included in the contract liability balance at the beginning of the period | 67,823 |
Revenue recognized related to contracts entered into during the period | 8,174 |
Other changes | 480 |
Balance at September 30, 2019 | $ | 16,448 |
(1) Includes $23.7 million where payment associated with prepaid contracts was collected.

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- Definition Tabular disclosure of contract balances and changes in contract balances. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=118956577&loc=SL49130551-203045 + Details
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- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=118956577&loc=SL49130545-203045 + Details
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