v3.23.3

Non-Controlling Interest (Details) - Schedule of Non-Controlling Interest - USD ($)	Sep. 30, 2023	Jun. 30, 2022
Redeemable Noncontrolling Interest [Line Items]
Total	$ (2,318,815)	$ (2,219,941)
Trans Pacific Shanghai [Member]
Redeemable Noncontrolling Interest [Line Items]
Total	(1,505,298)	(1,522,971)
Thor Miner [Member]
Redeemable Noncontrolling Interest [Line Items]
Total	(917,761)	(814,005)
Brilliant Warehouse [Member]
Redeemable Noncontrolling Interest [Line Items]
Total	$ 104,244	$ 117,035

X

- Definition

Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which is directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent (that is, noncontrolling interest, previously referred to as minority interest).

+ References

No definition available.

+ Details

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Namespace Prefix:	sgly_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
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_RedeemableNoncontrollingInterestLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Details

Name:	srt_ConsolidatedEntitiesAxis=sgly_TransPacificLogisticsShanghaiLtdMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_ConsolidatedEntitiesAxis=sgly_ThorMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_ConsolidatedEntitiesAxis=sgly_BrilliantWarehouseServiceIncMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: