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Derivative Instruments, Hedging Activities and Fair Value Measurements (Tables) | 9 Months Ended
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Sep. 30, 2018
Derivative Instruments, Hedging Activities and Fair Value Measurements [Abstract] |
Hedging Instruments Under the FASB's Derivative and Hedging Guidance | The following table summarizes our portfolio of forward starting swaps at September 30, 2018:
Hedged Transaction | Number and Type of Derivatives Outstanding | Notional Amount | Expected Settlement Date | Average Rate Locked | Accounting Treatment
Future long-term debt offering | 2 forward starting swaps | $175.0 | 2/2019 | 2.56% | Cash flow hedge
The following table summarizes our portfolio of commodity derivative instruments outstanding at September 30, 2018 (volume measures as noted):
| Volume (1) | Accounting
Derivative Purpose | Current (2) | Long-Term (2) | Treatment
Derivatives designated as hedging instruments: |  |  |
Natural gas processing: |  |  |
Forecasted natural gas purchases for plant thermal reduction (billion cubic feet (“Bcf”)) | 11.2 | n/a | Cash flow hedge
Forecasted sales of NGLs (million barrels (“MMBbls”)) | 0.2 | 0.1 | Cash flow hedge
Octane enhancement: |  |  |
Forecasted purchase of NGLs (MMBbls) | 1.1 | 0.2 | Cash flow hedge
Forecasted sales of octane enhancement products (MMBbls) | 2.3 | 0.4 | Cash flow hedge
Natural gas marketing: |  |  |
Natural gas storage inventory management activities (Bcf) | 2.0 | n/a | Fair value hedge
NGL marketing: |  |  |
Forecasted purchases of NGLs and related hydrocarbon products (MMBbls) | 36.8 | 0.2 | Cash flow hedge
Forecasted sales of NGLs and related hydrocarbon products (MMBbls) | 60.0 | 0.2 | Cash flow hedge
NGLs inventory management activities (MMBbls) | 0.2 | n/a | Fair value hedge
Refined products marketing: |  |  |
Forecasted purchase of refined products (MMBbls) | 0.6 | n/a | Cash flow hedge
Forecasted sales of refined products (MMBbls) | 0.5 | n/a | Cash flow hedge
Refined products inventory management activities (MMBbls) | 0.7 | n/a | Fair value hedge
Crude oil marketing: |  |  |
Forecasted purchases of crude oil (MMBbls) | 13.7 | 4.1 | Cash flow hedge
Forecasted sales of crude oil (MMBbls) | 20.2 | 4.1 | Cash flow hedge
Derivatives not designated as hedging instruments: |  |  |
Natural gas risk management activities (Bcf) (3,4) | 89.7 | 2.5 | Mark-to-market
NGL risk management activities (MMBbls) (4) | 1.9 | 0.2 | Mark-to-market
Refined products risk management activities (MMBbls) (4) | 1.9 | n/a | Mark-to-market
Crude oil risk management activities (MMBbls) (4) | 54.2 | 17.7 | Mark-to-market
(1) Volume for derivatives designated as hedging instruments reflects the total amount of volumes hedged whereas volume for derivatives not designated as hedging instruments reflects the absolute value of derivative notional volumes. (2) The maximum term for derivatives designated as cash flow hedges, derivatives designated as fair value hedges and derivatives not designated as hedging instruments is December 2020, March 2019 and December 2020, respectively. (3) Current volumes include 33.3 Bcf of physical derivative instruments that are predominantly priced at a market-based index plus a premium or minus a discount related to location differences. (4) Reflects the use of derivative instruments to manage risks associated with transportation, processing and storage assets.
Derivative Assets and Liabilities Balance Sheet | The following table provides a balance sheet overview of our derivative assets and liabilities at the dates indicated:
|  |  | Asset Derivatives |  | Liability Derivatives |
|  |  | September 30, 2018 |  | December 31, 2017 |  | September 30, 2018 |  | December 31, 2017 |
|  |  | Balance Sheet Location |  | Fair Value |  | Balance Sheet Location |  | Fair Value |  | Balance Sheet Location |  | Fair Value |  | Balance Sheet Location |  | Fair Value |
Derivatives designated as hedging instruments |
Interest rate derivatives |  | Current assets |  | $ | 19.1 |  | Current assets |  | $ | -- |  | Current liabilities |  | $ | -- |  | Current liabilities |  | $ | 1.5 |
Interest rate derivatives |  | Other assets |  |  | -- |  | Other assets |  |  | 0.1 |  | Other liabilities |  |  | -- |  | Other liabilities |  |  | 0.2 |
Total interest rate derivatives |  |  |  |  | 19.1 |  |  |  |  | 0.1 |  |  |  |  | -- |  |  |  |  | 1.7 |
Commodity derivatives |  | Current assets |  |  | 210.5 |  | Current assets |  |  | 109.5 |  | Current liabilities |  |  | 348.5 |  | Current liabilities |  |  | 104.4 |
Commodity derivatives |  | Other assets |  |  | 63.1 |  | Other assets |  |  | 6.4 |  | Other liabilities |  |  | 62.8 |  | Other liabilities |  |  | 6.8 |
Total commodity derivatives |  |  |  |  | 273.6 |  |  |  |  | 115.9 |  |  |  |  | 411.3 |  |  |  |  | 111.2 |
Total derivatives designated as hedging instruments |  |  |  | $ | 292.7 |  |  |  | $ | 116.0 |  |  |  | $ | 411.3 |  |  |  | $ | 112.9 |
Derivatives not designated as hedging instruments |
Commodity derivatives |  | Current assets |  | $ | 7.0 |  | Current assets |  | $ | 43.9 |  | Current liabilities |  | $ | 138.6 |  | Current liabilities |  | $ | 62.3 |
Commodity derivatives |  | Other assets |  |  | 2.8 |  | Other assets |  |  | 1.9 |  | Other liabilities |  |  | 10.6 |  | Other liabilities |  |  | 3.4 |
Total commodity derivatives |  |  |  | $ | 9.8 |  |  |  | $ | 45.8 |  |  |  | $ | 149.2 |  |  |  | $ | 65.7 |
Offsetting Financial Assets | Certain of our commodity derivative instruments are subject to master netting arrangements or similar agreements. The following tables present our derivative instruments subject to such arrangements at the dates indicated:
| Offsetting of Financial Assets and Derivative Assets |
| Gross Amounts of Recognized Assets |  | Gross Amounts Offset in the Balance Sheet |  | Amounts of Assets Presented in the Balance Sheet |  | Gross Amounts Not Offset in the Balance Sheet |  | Amounts That Would Have Been Presented On Net Basis |
Financial Instruments |  |  | Cash Collateral Received |  |  | Cash Collateral Paid |
| (i) |  | (ii) |  | (iii) = (i) – (ii) |  | (iv) |  | (v) = (iii) + (iv) |
As of September 30, 2018: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate derivatives |  | $ | 19.1 |  |  | $ | -- |  |  | $ | 19.1 |  |  | $ | -- |  |  | $ | -- |  |  | $ | -- |  |  | $ | 19.1 |
Commodity derivatives |  |  | 283.4 |  |  |  | -- |  |  |  | 283.4 |  |  |  | (279.7 | ) |  |  | -- |  |  |  | -- |  |  |  | 3.7 |
As of December 31, 2017: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate derivatives |  | $ | 0.1 |  |  | $ | -- |  |  | $ | 0.1 |  |  | $ | (0.1 | ) |  | $ | -- |  |  | $ | -- |  |  | $ | -- |
Commodity derivatives |  |  | 161.7 |  |  |  | -- |  |  |  | 161.7 |  |  |  | (157.8 | ) |  |  | -- |  |  |  | -- |  |  |  | 3.9 |
Offsetting Financial Liabilities |
| Offsetting of Financial Liabilities and Derivative Liabilities |
| Gross Amounts of Recognized Liabilities |  | Gross Amounts Offset in the Balance Sheet |  | Amounts of Liabilities Presented in the Balance Sheet |  | Gross Amounts Not Offset in the Balance Sheet |  | Amounts That Would Have Been Presented On Net Basis |
Financial Instruments |  |  | Cash Collateral Received |  |  | Cash Collateral Paid |
| (i) |  | (ii) |  | (iii) = (i) – (ii) |  | (iv) |  | (v) = (iii) + (iv) |
As of September 30, 2018: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commodity derivatives |  | $ | 560.5 |  |  | $ | -- |  |  | $ | 560.5 |  |  | $ | (279.7 | ) |  | $ | -- |  |  | $ | (279.2 | ) |  | $ | 1.6 |
As of December 31, 2017: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate derivatives |  | $ | 1.7 |  |  | $ | -- |  |  | $ | 1.7 |  |  | $ | (0.1 | ) |  | $ | -- |  |  | $ | -- |  |  | $ | 1.6 |
Commodity derivatives |  |  | 176.9 |  |  |  | -- |  |  |  | 176.9 |  |  |  | (157.8 | ) |  |  | -- |  |  |  | (17.3 | ) |  |  | 1.8 |
Derivative Instruments Effects on Statements of Operations | The following tables present the effect of our derivative instruments designated as fair value hedges on our Unaudited Condensed Statements of Consolidated Operations for the periods indicated:
Derivatives in Fair Value Hedging Relationships | Location |  | Gain (Loss) Recognized in Income on Derivative |
|  |  | For the Three Months Ended September 30, |  |  | For the Nine Months Ended September 30, |
|  |  | 2018 |  |  | 2017 |  |  | 2018 |  |  | 2017 |
Interest rate derivatives | Interest expense |  | $ | -- |  |  | $ | 0.3 |  |  | $ | 1.3 |  |  | $ | (0.2 | )
Commodity derivatives | Revenue |  |  | (1.4 | ) |  |  | (37.9 | ) |  |  | 3.2 |  |  |  | (0.3 | )
Total |  |  | $ | (1.4 | ) |  | $ | (37.6 | ) |  | $ | 4.5 |  |  | $ | (0.5 | )
Derivatives in Fair Value Hedging Relationships | Location |  | Gain (Loss) Recognized in Income on Hedged Item |
|  |  | For the Three Months Ended September 30, |  |  | For the Nine Months Ended September 30, |
|  |  | 2018 |  |  | 2017 |  |  | 2018 |  |  | 2017 |
Interest rate derivatives | Interest expense |  | $ | -- |  |  | $ | (0.3 | ) |  | $ | (1.4 | ) |  | $ | 0.3 |
Commodity derivatives | Revenue |  |  | 3.7 |  |  |  | 51.4 |  |  |  | 1.9 |  |  |  | 22.7 |
Total |  |  | $ | 3.7 |  |  | $ | 51.1 |  |  | $ | 0.5 |  |  | $ | 23.0 |
Derivative Instruments Effects on Statements of Comprehensive Income | The following tables present the effect of our derivative instruments designated as cash flow hedges on our Unaudited Condensed Statements of Consolidated Operations and Unaudited Condensed Statements of Consolidated Comprehensive Income for the periods indicated:
Derivatives in Cash Flow Hedging Relationships |  | Change in Value Recognized in Other Comprehensive Income (Loss) on Derivative |
|  | For the Three Months Ended September 30, |  |  | For the Nine Months Ended September 30, |
|  | 2018 |  |  | 2017 |  |  | 2018 |  |  | 2017 |
Interest rate derivatives |  | $ | 6.1 |  |  | $ | (0.3 | ) |  | $ | 20.7 |  |  | $ | (4.8 | )
Commodity derivatives – Revenue (1) |  |  | (145.5 | ) |  |  | (177.3 | ) |  |  | (156.7 | ) |  |  | 1.7 |
Commodity derivatives – Operating costs and expenses (1) |  |  | (0.3 | ) |  |  | (0.5 | ) |  |  | 0.7 |  |  |  | (4.3 | )
Total |  | $ | (139.7 | ) |  | $ | (178.1 | ) |  | $ | (135.3 | ) |  | $ | (7.4 | )
(1) The fair value of these derivative instruments will be reclassified to their respective locations on the Unaudited Condensed Statement of Consolidated Operations upon settlement of the underlying derivative transactions, as appropriate. |
Gain/(Loss) Reclassified from Accumulated Other Comprehensive Income/(Loss) to Income (Effective Portion) |
Derivatives in Cash Flow Hedging Relationships | Location |  | Gain (Loss) Reclassified from Accumulated Other Comprehensive Income (Loss) to Income |
|  |  | For the Three Months Ended September 30, |  |  | For the Nine Months Ended September 30, |
|  |  | 2018 |  |  | 2017 |  |  | 2018 |  |  | 2017 |
Interest rate derivatives | Interest expense |  | $ | (9.1 | ) |  | $ | (10.3 | ) |  | $ | (29.0 | ) |  | $ | (29.9 | )
Commodity derivatives | Revenue |  |  | 53.9 |  |  |  | 10.6 |  |  |  | 28.5 |  |  |  | 49.1 |
Commodity derivatives | Operating costs and expenses |  |  | (0.4 | ) |  |  | (0.5 | ) |  |  | 0.3 |  |  |  | (0.1 | )
Total |  |  | $ | 44.4 |  |  | $ | (0.2 | ) |  | $ | (0.2 | ) |  | $ | 19.1 |
Gain/(Loss) Recognized in Income on Derivative | The following table presents the effect of our derivative instruments not designated as hedging instruments on our Unaudited Condensed Statements of Consolidated Operations for the periods indicated:
Derivatives Not Designated as Hedging Instruments | Location |  | Gain (Loss) Recognized in Income on Derivative |
|  |  | For the Three Months Ended September 30, |  |  | For the Nine Months Ended September 30, |
|  |  | 2018 |  |  | 2017 |  |  | 2018 |  |  | 2017 |
Commodity derivatives | Revenue |  | $ | 21.8 |  |  | $ | (15.5 | ) |  | $ | (538.0 | ) |  | $ | 18.9 |
Commodity derivatives | Operating costs and expenses |  |  | (2.7 | ) |  |  | (4.0 | ) |  |  | (4.2 | ) |  |  | (0.3 | )
Total |  |  | $ | 19.1 |  |  | $ | (19.5 | ) |  | $ | (542.2 | ) |  | $ | 18.6 |
Unrealized mark-to-market gains (losses) | The $542.2 million loss recognized during the 2018 earnings from derivatives not designated as hedging instruments reflects $288.2 million of realized losses on such instruments. In the aggregate, our unrealized mark-to-market losses for the nine months ended September 30, 2018 were $259.7 million inclusive of all derivative instrument types. The following table summarizes the impact of net unrealized, mark-to-market losses on our gross operating margin by segment for the nine months ended September 30, 2018:
Unrealized mark-to-market gains (losses) by segment: |  |  |
NGL Pipelines & Services |  | $ | 8.0 |
Crude Oil Pipelines & Services |  |  | (267.4 | )
Natural Gas Pipelines & Services |  |  | 0.9 |
Petrochemical & Refined Products Services |  |  | (1.2 | )
Total |  | $ | (259.7 | )
Fair Value Measurements of Financial Assets and Liabilities Measured on a Recurring Basis | The following tables set forth, by level within the Level 1, 2 and 3 fair value hierarchy, the carrying values of our financial assets and liabilities at the dates indicated. These assets and liabilities are measured on a recurring basis and are classified based on the lowest level of input used to estimate their fair value. Our assessment of the relative significance of such inputs requires judgment. The values for commodity derivatives are presented before and after the application of Rule 814 of the Chicago Mercantile Exchange (“CME”), which deems that financial instruments cleared by the CME are settled daily in connection with variation margin payments. As a result of this exchange rule, CME-related derivatives are considered to have no fair value at the balance sheet date for financial reporting purposes; however, the derivatives remain outstanding and subject to future commodity price fluctuations until they are settled in accordance with their contractual terms. Derivative transactions cleared on exchanges other than the CME (e.g., the Intercontinental Exchange or ICE) continue to be reported on a gross basis.
|  | At September 30, 2018 Fair Value Measurements Using |  |  |  |
|  | Quoted Prices in Active Markets for Identical Assets and Liabilities (Level 1) |  |  | Significant Other Observable Inputs (Level 2) |  |  | Significant Unobservable Inputs (Level 3) |  |  | Total |
Financial assets: |  |  |  |  |  |  |  |  |  |  |  |
Interest rate derivatives |  | $ | -- |  |  | $ | 19.1 |  |  | $ | -- |  |  | $ | 19.1 |
Commodity derivatives: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Value before application of CME Rule 814 |  |  | 140.5 |  |  |  | 284.0 |  |  |  | 5.9 |  |  |  | 430.4 |
Impact of CME Rule 814 change |  |  | (11.5 | ) |  |  | (135.5 | ) |  |  | -- |  |  |  | (147.0 | )
Total commodity derivatives |  |  | 129.0 |  |  |  | 148.5 |  |  |  | 5.9 |  |  |  | 283.4 |
Total financial assets |  | $ | 129.0 |  |  | $ | 167.6 |  |  | $ | 5.9 |  |  | $ | 302.5 |
Financial liabilities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Liquidity Option Agreement (see Note 16) |  | $ | -- |  |  | $ | -- |  |  | $ | 368.8 |  |  | $ | 368.8 |
Interest rate derivatives |  |  | -- |  |  |  | -- |  |  |  | -- |  |  |  | -- |
Commodity derivatives: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Value before application of CME Rule 814 |  |  | 183.7 |  |  |  | 827.5 |  |  |  | 3.3 |  |  |  | 1,014.5 |
Impact of CME Rule 814 change |  |  | (55.5 | ) |  |  | (398.5 | ) |  |  | -- |  |  |  | (454.0 | )
Total commodity derivatives |  |  | 128.2 |  |  |  | 429.0 |  |  |  | 3.3 |  |  |  | 560.5 |
Total financial liabilities |  | $ | 128.2 |  |  | $ | 429.0 |  |  | $ | 372.1 |  |  | $ | 929.3 |
|  | At December 31, 2017 Fair Value Measurements Using |  |  |  |
|  | Quoted Prices in Active Markets for Identical Assets and Liabilities (Level 1) |  |  | Significant Other Observable Inputs (Level 2) |  |  | Significant Unobservable Inputs (Level 3) |  |  | Total |
Financial assets: |  |  |  |  |  |  |  |  |  |  |  |
Interest rate derivatives |  | $ | -- |  |  | $ | 0.1 |  |  | $ | -- |  |  | $ | 0.1 |
Commodity derivatives: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Value before application of CME Rule 814 |  |  | 47.1 |  |  |  | 184.9 |  |  |  | 2.9 |  |  |  | 234.9 |
Impact of CME Rule 814 change |  |  | (47.1 | ) |  |  | (26.1 | ) |  |  | -- |  |  |  | (73.2 | )
Total commodity derivatives |  |  | -- |  |  |  | 158.8 |  |  |  | 2.9 |  |  |  | 161.7 |
Total financial assets |  | $ | -- |  |  | $ | 158.9 |  |  | $ | 2.9 |  |  | $ | 161.8 |
Financial liabilities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Liquidity Option Agreement (see Note 16) |  | $ | -- |  |  | $ | -- |  |  | $ | 333.9 |  |  | $ | 333.9 |
Interest rate derivatives |  |  | -- |  |  |  | 1.7 |  |  |  | -- |  |  |  | 1.7 |
Commodity derivatives: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Value before application of CME Rule 814 |  |  | 118.4 |  |  |  | 270.6 |  |  |  | 1.7 |  |  |  | 390.7 |
Impact of CME Rule 814 change |  |  | (118.4 | ) |  |  | (95.4 | ) |  |  | -- |  |  |  | (213.8 | )
Total commodity derivatives |  |  | -- |  |  |  | 175.2 |  |  |  | 1.7 |  |  |  | 176.9 |
Total financial liabilities |  | $ | -- |  |  | $ | 176.9 |  |  | $ | 335.6 |  |  | $ | 512.5 |
Reconciliation of Changes in the Fair Value of Level 3 Financial Assets and Liabilities | The following table sets forth a reconciliation of changes in the fair values of our recurring Level 3 financial assets and liabilities on a combined basis for the periods indicated:
|  |  | For the Nine Months Ended September 30, |
| Location |  | 2018 |  |  | 2017 |
Financial asset (liability) balance, net, January 1 |  |  | $ | (332.7 | ) |  | $ | (268.2 | )
Total gains (losses) included in: |  |  |  |  |  |  |  |  |
Net income (1) | Revenue |  |  | (0.5 | ) |  |  | 0.7 |
Net income | Other expense, net |  |  | (7.5 | ) |  |  | (5.5 | )
Other comprehensive income | Commodity derivative instruments – changes in fair value of cash flow hedges |  |  | -- |  |  |  | -- |
Settlements (1) | Revenue |  |  | (1.2 | ) |  |  | (1.4 | )
Transfers out of Level 3 |  |  |  | -- |  |  |  | -- |
Financial asset (liability) balance, net, March 31 |  |  |  | (341.9 | ) |  |  | (274.4 | )
Total gains (losses) included in: |  |  |  |  |  |  |  |  |
Net income (1) | Revenue |  |  | 1.3 |  |  |  | 0.1 |
Net income | Other expense, net |  |  | (8.9 | ) |  |  | (18.6 | )
Other comprehensive income | Commodity derivative instruments – changes in fair value of cash flow hedges |  |  | -- |  |  |  | 0.1 |
Settlements (1) | Revenue |  |  | 0.5 |  |  |  | (0.7 | )
Transfers out of Level 3 |  |  |  | -- |  |  |  | -- |
Financial asset (liability) balance, net, June 30 |  |  |  | (349.0 | ) |  |  | (293.5 | )
Total gains (losses) included in: |  |  |  |  |  |  |  |  |
Net income (1) | Revenue |  |  | (0.2 | ) |  |  | 0.3 |
Net income | Other expense, net |  |  | (18.5 | ) |  |  | (8.9 | )
Other comprehensive income | Commodity derivative instruments – changes in fair value of cash flow hedges |  |  | 2.8 |  |  |  | -- |
Settlements (1) | Revenue |  |  | (1.3 | ) |  |  | (0.1 | )
Transfers out of Level 3 |  |  |  | -- |  |  |  | -- |
Financial asset (liability) balance, net, September 30 |  |  | $ | (366.2 | ) |  | $ | (302.2 | )
(1) There were $1.5 million and $1.4 million of unrealized losses included in these amounts for the three and nine months ended September 30, 2018, respectively. There were unrealized gains of $0.2 million and unrealized losses of $1.1 million included in these amounts for the three and nine months ended September 30, 2017. |
Fair Value Measurements, Valuation Techniques | The following table provides quantitative information regarding our recurring Level 3 fair value measurements for commodity derivatives at September 30, 2018:
|  | Fair Value |  |  |  |
|  | Financial Assets |  |  | Financial Liabilities |  | Valuation Techniques | Unobservable Input | Range
Commodity derivatives – Crude oil |  | $ | 1.5 |  |  | $ | 1.5 |  | Discounted cash flow | Forward commodity prices | $59.41-$73.56/barrel
Commodity derivatives – Propane |  |  | 1.5 |  |  |  | 1.5 |  | Discounted cash flow | Forward commodity prices | $0.91-$0.94/gallon
Commodity derivatives – Ethane |  |  | 0.1 |  |  |  | 0.3 |  | Discounted cash flow | Forward commodity prices | $0.38-$0.51/gallon
Commodity derivatives – Normal Butane |  |  | 2.8 |  |  |  | -- |  | Discounted cash flow | Forward commodity prices | $1.06-$1.27/gallon
Total |  | $ | 5.9 |  |  | $ | 3.3 |  |  |  |
Asset Impairment Charges by Segment | The following table summarizes our non-cash asset impairment charges for long-lived assets by segment during each of the periods indicated:
|  | For the Three Months Ended September 30, |  |  | For the Nine Months Ended September 30, |
|  | 2018 |  |  | 2017 |  |  | 2018 |  |  | 2017 |
NGL Pipelines & Services |  | $ | 1.3 |  |  | $ | 5.4 |  |  | $ | 13.7 |  |  | $ | 8.4 |
Crude Oil Pipelines & Services |  |  | -- |  |  |  | 1.8 |  |  |  | 0.3 |  |  |  | 2.4 |
Natural Gas Pipelines & Services |  |  | 1.0 |  |  |  | 1.9 |  |  |  | 3.5 |  |  |  | 11.8 |
Petrochemical & Refined Products Services |  |  | 1.6 |  |  |  | 0.6 |  |  |  | 3.1 |  |  |  | 0.6 |
Total |  | $ | 3.9 |  |  | $ | 9.7 |  |  | $ | 20.6 |  |  | $ | 23.2 |

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