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Short Term Debt (Details Narrative) (USD $)	Aug. 10, 2012
Debt Disclosure [Abstract]
Available to borrow from RMBAH	$ 5,000,000

X

- Details

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

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- Definition

No authoritative reference available.

+ References

No definition available.

+ Details

Name:	XPL_AvailableToBorrowFromShortTermLoan
Namespace Prefix:	XPL_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant