XML 44 R34.htm IDEA: XBRL DOCUMENT v3.21.1

Overview and Basis of Presentation (Details) gallon in Thousands	3 Months Ended
	Mar. 31, 2021 gallon
Bomay
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Ownership percentage	40.00%
Texas
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Daily capacity of production facility in gallons	100
Permian Basin
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Daily capacity of production facility in gallons	25

X

- Definition

Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]

+ References

No definition available.

+ Details

Name:	slng_BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesLineItems
Namespace Prefix:	slng_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 323
-SubTopic 10
-Section 50
-Paragraph 3
-Subparagraph (a)(1)
-URI http://asc.fasb.org/extlink&oid=114001798&loc=d3e33918-111571

+ Details

Name:	us-gaap_EquityMethodInvestmentOwnershipPercentage
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Amount of daily production of the applicable energy source.

+ References

No definition available.

+ Details

Name:	us-gaap_OilAndGasDeliveryCommitmentsAndContractsDailyProduction
Namespace Prefix:	us-gaap_
Data Type:	xbrli:decimalItemType
Balance Type:	na
Period Type:	duration

X

- Details

Name:	srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis=slng_BomayMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_StatementGeographicalAxis=stpr_TX
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_StatementGeographicalAxis=slng_PermianBasinMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: