XML 48 R62.htm IDEA: XBRL DOCUMENT v3.20.1

Subsequent Events Subsequent Events (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Dec. 31, 2019	Mar. 31, 2019
Subsequent Events [Abstract]
Net equity income from foreign joint ventures' operations	$ 174	$ 1,100	$ 0

X

- Definition

Foreign Joint Venture, Equity Income, Net

+ References

No definition available.

+ Details

Name:	slng_ForeignJointVentureEquityIncomeNet
Namespace Prefix:	slng_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- References

No definition available.

+ Details

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