XML 13 R46.htm IDEA: XBRL DOCUMENT v2.4.0.6

Segment Reporting (Details Narrative) (USD $)	6 Months Ended
	Jun. 30, 2012
Notes to Financial Statements
Investment in Unconsolidated Subsidiary	$ 1,407
Investment in Marketable Equity Securities	$ 6,104

X

- Definition

No authoritative reference available.

+ References

No definition available.

+ Details

Name:	XPL_InvestmentInMarketableEquitySecurities
Namespace Prefix:	XPL_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

No authoritative reference available.

+ References

No definition available.

+ Details

Name:	XPL_InvestmentInUnconsolidatedSubsidiary
Namespace Prefix:	XPL_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Details

Name:	XPL_NotesToFinancialStatementsAbstract
Namespace Prefix:	XPL_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration