XML 51 R41.htm IDEA: XBRL DOCUMENT
v3.24.3

REVENUE - Schedule of Disaggregated Revenue by Geographic Area and Major Products and Services Reportable Segments (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2024 | Sep. 30, 2023 | Sep. 30, 2024 | Sep. 30, 2023
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues | $ 102,415 | $ 121,193 | $ 322,601 | $ 331,585
Corporate and other |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues | 0 | 0 | 725 | (38)
Gathering services and related fees |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues | 44,013 | 66,035 | 151,211 | 180,492
Gathering services and related fees | Corporate and other |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues | 0 | 0 | 0 | 0
Natural gas, NGLs and condensate sales |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues | 48,243 | 45,120 | 145,294 | 130,365
Natural gas, NGLs and condensate sales | Corporate and other |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues | 0 | 0 | 0 | 0
Other revenues |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues | 10,159 | 10,038 | 26,096 | 20,728
Other revenues | Corporate and other |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues | 0 | 0 | 725 | (38)
Reportable Segments |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues | 102,415 | 121,193 | 321,876 | 331,623
Reportable Segments | Northeast |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues | 0 | 18,157 | 18,851 | 43,717
Reportable Segments | Rockies |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues | 67,650 | 67,891 | 203,102 | 183,351
Reportable Segments | Permian |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues | 910 | 893 | 2,731 | 2,678
Reportable Segments | Piceance |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues | 19,606 | 23,164 | 62,149 | 68,072
Reportable Segments | Barnett |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues | 14,249 | 11,088 | 35,043 | 33,805
Reportable Segments | Gathering services and related fees |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues | 44,013 | 66,035 | 151,211 | 180,492
Reportable Segments | Gathering services and related fees | Northeast |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues | 0 | 18,157 | 18,851 | 43,717
Reportable Segments | Gathering services and related fees | Rockies |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues | 15,302 | 18,383 | 48,141 | 48,595
Reportable Segments | Gathering services and related fees | Permian |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues | 0 | 0 | 0 | 0
Reportable Segments | Gathering services and related fees | Piceance |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues | 17,604 | 20,658 | 56,054 | 59,791
Reportable Segments | Gathering services and related fees | Barnett |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues | 11,107 | 8,837 | 28,165 | 28,389
Reportable Segments | Natural gas, NGLs and condensate sales |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues | 48,243 | 45,120 | 145,294 | 130,365
Reportable Segments | Natural gas, NGLs and condensate sales | Northeast |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues | 0 | 0 | 0 | 0
Reportable Segments | Natural gas, NGLs and condensate sales | Rockies |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues | 47,733 | 43,967 | 142,917 | 125,871
Reportable Segments | Natural gas, NGLs and condensate sales | Permian |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues | 0 | 0 | 0 | 0
Reportable Segments | Natural gas, NGLs and condensate sales | Piceance |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues | 510 | 937 | 2,124 | 3,913
Reportable Segments | Natural gas, NGLs and condensate sales | Barnett |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues | 0 | 216 | 253 | 581
Reportable Segments | Other revenues |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues | 10,159 | 10,038 | 25,371 | 20,766
Reportable Segments | Other revenues | Northeast |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues | 0 | 0 | 0 | 0
Reportable Segments | Other revenues | Rockies |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues | 4,615 | 5,541 | 12,044 | 8,885
Reportable Segments | Other revenues | Permian |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues | 910 | 893 | 2,731 | 2,678
Reportable Segments | Other revenues | Piceance |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues | 1,492 | 1,569 | 3,971 | 4,368
Reportable Segments | Other revenues | Barnett |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues | $ 3,142 | $ 2,035 | $ 6,625 | $ 4,835

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479806/606-10-50-5 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 91 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479777/606-10-55-91 Reference 3: http://www.xbrl.org/2003/role/exampleRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 91 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479777/606-10-55-91 Reference 4: http://www.xbrl.org/2003/role/exampleRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 91 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479777/606-10-55-91 Reference 5: http://www.xbrl.org/2003/role/exampleRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 91 -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479777/606-10-55-91 Reference 6: http://www.xbrl.org/2003/role/exampleRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 91 -Subparagraph (e) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479777/606-10-55-91 Reference 7: http://www.xbrl.org/2003/role/exampleRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 91 -Subparagraph (f) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479777/606-10-55-91 Reference 8: http://www.xbrl.org/2003/role/exampleRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 91 -Subparagraph (g) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479777/606-10-55-91 + Details
Name: | us-gaap_DisaggregationOfRevenueLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 41 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-41 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 270 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (i) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482964/270-10-50-1 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 32 -Subparagraph (ee) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-32 Reference 4: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 32 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-32 Reference 5: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 32 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-32 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Topic 924 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 11.L) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479941/924-10-S99-1 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479806/606-10-50-5 Reference 8: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 30 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-30 Reference 9: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 42 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-42 Reference 10: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 22 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-22 Reference 11: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 40 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-40 Reference 12: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 22 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-22 Reference 13: http://www.xbrl.org/2003/role/disclosureRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479806/606-10-50-4 + Details
Name: | us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=us-gaap_AllOtherSegmentsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=smc_GatheringServicesAndRelatedFeesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=smc_NaturalGasNGLAndCondensateSalesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=us-gaap_ProductAndServiceOtherMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ConsolidationItemsAxis=us-gaap_OperatingSegmentsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=smc_NortheastSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=smc_RockiesSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=smc_PermianBasinSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=smc_PiceanceBasinSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=smc_BarnettShaleSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |