v3.21.1
REVENUE FROM CONTRACTS WITH CUSTOMERS (Tables)
3 Months Ended
Mar. 31, 2021
Revenue from Contract with Customer [Abstract]  
Contract with Customer, Asset and Liability [Table Text Block]
The following table provides information about contract assets and contract liabilities from contracts with customers:
20212020
Contract AssetsContract LiabilitiesContract AssetsContract Liabilities
(Thousands of Dollars)
Balances as of January 1:
Current portion$2,694 $(22,019)$2,140 $(21,083)
Noncurrent portion932 (47,537)1,003 (40,289)
Total 3,626 (69,556)3,143 (61,372)
Activity:
Additions92 (9,658)1,357 (11,883)
Transfer to accounts receivable(1,990)— (1,289)— 
Transfer to revenues(125)15,877 — 10,765 
Total (2,023)6,219 68 (1,118)
Balances as of March 31:
Current portion733 (16,524)1,812 (20,421)
Noncurrent portion870 (46,813)1,399 (42,069)
Total $1,603 $(63,337)$3,211 $(62,490)
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table Text Block]
The following table presents our estimated revenue from contracts with customers for remaining performance obligations that has not yet been recognized, representing our contractually committed revenue as of March 31, 2021 (in thousands of dollars):
2021 (remaining)$374,191 
2022377,763 
2023266,357 
2024185,483 
2025128,561 
Thereafter176,465 
Total$1,508,820 
Disaggregation of Revenue [Table Text Block]
The following table disaggregates our revenues:
Three Months Ended March 31,
20212020
(Thousands of Dollars)
Pipeline segment:
Crude oil pipelines $74,588 $91,722 
Refined products and ammonia pipelines (excluding lessor revenues)94,640 103,134 
Total pipeline segment revenues from contracts with customers
169,228 194,856 
Lessor revenues— 825 
Total pipeline segment revenues169,228 195,681 
Storage segment:
Throughput terminals24,794 38,723 
Storage terminals (excluding lessor revenues)73,416 74,166 
Total storage segment revenues from contracts with customers
98,210 112,889 
Lessor revenues10,364 10,328 
Total storage segment revenues108,574 123,217 
Fuels marketing segment:
Revenues from contracts with customers
83,855 73,902 
Consolidation and intersegment eliminations(11)(9)
Total revenues$361,646 $392,791