XML 43 R32.htm IDEA: XBRL DOCUMENT
v2.4.0.6

Segment Reporting (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2012
Segment Reporting [Abstract] |
Segment Reporting Information |
(in thousands) | Year ended December 31, 2012
| Mt Hamilton | Exploration | Corporate and Other | Consolidated
Exploration expense | $ 300 | $ 1,686 | $ - | $ 1,986
Interest expense | 184 | - | 234 | 418
Other (1) | 58 | 798 | 986 | 1,842
Pre-tax income (loss) | $ 542 | $ 2,484 | $ 1,220 | $ 4,246
Total assets (2)(3) | $14,236 | $ 1,467 | $ 7,780 | $24,483
Capital Expenditures | $ 3,789 | $ 3 | $ 62 | $ 3,854

X
- Details
Name: | us-gaap_SegmentReportingAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition No authoritative reference available. + References No definition available. + Details
Name: | XPL_SegmentReportingTableTextBlock
Namespace Prefix: | XPL_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration