XML 69 R59.htm IDEA: XBRL DOCUMENT v3.20.1

Stockholders' Equity - Issuances of Warrants (Details)	Mar. 31, 2020 $ / shares shares
Class of Stock [Line Items]
No. of Warrants (in shares)	103,125
Warrant, May 22, 2020 Expiration
Class of Stock [Line Items]
No. of Warrants (in shares)	15,625
Exercise Price (in usd per share) | $ / shares	$ 21.76
Warrant, May 22, 2020 Expiration
Class of Stock [Line Items]
No. of Warrants (in shares)	25,000
Exercise Price (in usd per share) | $ / shares	$ 25.36
Warrant, November 13, 2022 Expiration
Class of Stock [Line Items]
No. of Warrants (in shares)	62,500
Exercise Price (in usd per share) | $ / shares	$ 18.08

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

X

- Definition

Exercise price per share or per unit of warrants or rights outstanding.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(i)(4))
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

+ Details

Name:	us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
Namespace Prefix:	us-gaap_
Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Number of warrants or rights outstanding.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(i))
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

+ Details

Name:	us-gaap_ClassOfWarrantOrRightOutstanding
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

X

- Details

Name:	us-gaap_ClassOfWarrantOrRightAxis=slng_WarrantMay222020ExpirationMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_ClassOfWarrantOrRightAxis=slng_WarrantMay232020ExpirationMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_ClassOfWarrantOrRightAxis=slng_WarrantNovember132022ExpirationMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: