XML 65 R50.htm IDEA: XBRL DOCUMENT v3.24.1.u1

Advances for Vessels' Acquisitions - Additional Information (Detail) - USD ($)	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Investments in and Advances to Affiliates [Line Items]
Advances for vessel under construction and acquisitions	$ 23,414,570	$ 23,400,000	$ 0
Eco Oracle and Eco Wizard [Member]
Investments in and Advances to Affiliates [Line Items]
Advances for vessel under construction and acquisitions		$ 23,400,000

X

- Definition

Advances for vessels under construction and acquisitions.

+ References

No definition available.

+ Details

Name:	gass_AdvancesForVesselsUnderConstructionAndAcquisitions
Namespace Prefix:	gass_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

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

No definition available.

+ Details

Name:	us-gaap_InvestmentsInAndAdvancesToAffiliatesLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Details

Name:	us-gaap_LongLivedAssetsHeldForSaleByAssetTypeAxis=gass_EcoOracleAndEcoWizardMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: