XML 50 R43.htm IDEA: XBRL DOCUMENT v3.25.3

Subsequent Events - Additioanl Information (Detail) - Subsequent Event	Nov. 07, 2025 USD ($)
Subsequent Event [Line Items]
Common stock right converted to cash	$ 12
Termination fee	$ 7,600,000

X

- Definition

Common stock right converted to cash

+ References

No definition available.

+ Details

Name:	gifi_CommonStockRightConvertedToCash
Namespace Prefix:	gifi_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

Termination fee.

+ References

No definition available.

+ Details

Name:	gifi_TerminationFee
Namespace Prefix:	gifi_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 830
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481674/830-30-50-2

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 855
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483399/855-10-50-2

+ Details

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

X

- Details

Name:	us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: