Account Receivable, net and Account Receivable – Related Parties, net (Details Narrative) - USD ($)	Jun. 30, 2022	Jun. 30, 2021
Credit Loss [Abstract]
Allowance for doubtful accounts	$ 12,317	$ 1,682,437

Allowance for doubtful accounts accounts receivable and accounts receivable from related parties.

No definition available.

Name:	SDWL_AllowanceForDoubtfulAccountsReceivableAccountsReceivableAndAccountsReceivableRelatedParties
Namespace Prefix:	SDWL_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant