XML 67 R55.htm IDEA: XBRL DOCUMENT
v3.26.1

Partners’ Deficit - Cash Distributions (Details) - Cash Distributions - USD ($) $ / shares in Units, $ in Millions | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2026 | Dec. 31, 2025 | Sep. 30, 2025 | Jun. 30, 2025 | Mar. 31, 2025 | Dec. 31, 2025
Cash Distributions |  |  |  |  |  |
Total distribution | $ 67.1 | $ 64.8 | $ 64.8 | $ 62.3 | $ 62.4 | $ 254.3
Amount Paid to Phantom and Restricted Unitholders |  |  |  |  |  |
Cash Distributions |  |  |  |  |  |
Total distribution | $ 0.5 | $ 0.4 | $ 0.4 | $ 0.6 | $ 0.7 | $ 2.1
Limited partner | Common Unitholders |  |  |  |  |  |
Cash Distributions |  |  |  |  |  |
Distribution per limited partner unit (in dollars per share) | $ 0.525 | $ 0.525 | $ 0.525 | $ 0.525 | $ 0.525 | $ 2.100
Total distribution | $ 66.6 | $ 64.4 | $ 64.4 | $ 61.7 | $ 61.7 | $ 252.2

X
- Definition Amount of cash distribution paid to unit-holder of limited liability company (LLC). + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 272 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147483014/272-10-45-1 + Details
Name: | us-gaap_DistributionMadeToLimitedLiabilityCompanyLLCMemberCashDistributionsPaid
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Per unit of ownership amount of cash distributions paid to unit-holder of a limited partnership (LP). + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 505 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 5 -Subparagraph (SAB Topic 4.F) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480008/505-10-S99-5 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 505 -SubTopic 10 -Name Accounting Standards Codification -Section S45 -Paragraph 8 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480100/505-10-S45-8 + Details
Name: | us-gaap_DistributionMadeToLimitedPartnerDistributionsPaidPerUnit
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:perShareItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_DistributionsMadeToMembersOrLimitedPartnersAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_DistributionsMadeToMemberOrLimitedPartnerByDistributionTypeAxis=us-gaap_CashDistributionMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LimitedPartnersCapitalAccountByClassAxis=usac_PhantomAndRestrictedUnitholdersMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PartnerTypeOfPartnersCapitalAccountAxis=us-gaap_LimitedPartnerMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LimitedPartnersCapitalAccountByClassAxis=usac_CommonUnitsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |