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Business Segments | 12 Months Ended
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Dec. 31, 2011
Notes to Financial Statements |
Business Segments | 13. Business Segments The Company has two operating segments, antimony and zeolite. Management reviews and evaluates the operating segments exclusive of interest and factoring expenses. Therefore, interest and factoring expense is not allocated to the segments. The Madero smelter at the Company’s Mexico operation brings antimony up to an intermediate stage, which must then be shipped to the United States operation for finishing. Selected information with respect to segments for the years ended December 31, 2011, 2010 and 2009 is as follows:
|  | 2011 |  | 2010 |  | 2009
Antimony Division - United States: |  |  |  |  |  |  |  |  |  |  |  |
Revenues - Antimony |  | $ | 10,406,636 |  |  | $ | 6,174,062 |  |  | $ | 2,526,663 |
Revenues - Precious metals |  |  | 667,813 |  |  |  | 483,307 |  |  |  | 40,444 |
|  |  | 11,074,449 |  |  |  | 6,657,369 |  |  |  | 2,567,107 |
Domestic cost of sales: |  |  |  |  |  |  |  |  |  |  |  |
Production costs |  |  | 7,294,421 |  |  |  | 4,786,197 |  |  |  | 1,617,041 |
Depreciation |  |  | 29,963 |  |  |  | 27,387 |  |  |  | 71,929 |
Freight and delivery |  |  | 216,668 |  |  |  | 236,623 |  |  |  | 121,144 |
General and administrative |  |  | 280,853 |  |  |  | 80,267 |  |  |  | 78,587 |
Direct sales expense |  |  | 64,421 |  |  |  | 45,447 |  |  |  | 46,875 |
Total domestic antimony cost of sales |  |  | 7,886,326 |  |  |  | 5,175,921 |  |  |  | 1,935,576 |
Cost of sales - Mexico |  |  |  |  |  |  |  |  |  |  |  |
Production costs |  |  | 1,182,730 |  |  |  | 294,391 |  |  |  | 125,949 |
Depreciation |  |  | 169,552 |  |  |  | 141,421 |  |  |  | — |
Freight and delivery |  |  | 121,432 |  |  |  | 5,578 |  |  |  | — |
Other mine and mill costs |  |  |  |  |  |  | — |  |  |  | — |
General and administrative |  |  | 158,396 |  |  |  | 136,498 |  |  |  | 153,418 |
Total Mexico antimony cost of sales |  |  | 1,632,110 |  |  |  | 577,888 |  |  |  | 279,367 |
Total revenues - antimony |  |  | 11,074,449 |  |  |  | 6,657,369 |  |  |  | 2,567,107 |
Total cost of sales - antimony |  |  | 9,518,436 |  |  |  | 5,753,809 |  |  |  | 2,214,943 |
Total gross profit - antimony |  |  | 1,556,013 |  |  |  | 903,560 |  |  |  | 352,164 |
Zeolite Division: |  |  |  |  |  |  |  |  |  |  |  |
Revenues |  |  | 2,043,641 |  |  |  | 2,415,955 |  |  |  | 1,536,233 |
Cost of sales: |  |  |  |  |  |  |  |  |  |  |  |
Production costs |  |  | 1,221,101 |  |  |  | 1,254,375 |  |  |  | 830,065 |
Depreciation |  |  | 206,231 |  |  |  | 187,068 |  |  |  | 190,523 |
Freight and delivery |  |  | 103,630 |  |  |  | 16,637 |  |  |  | 68,117 |
General and administrative |  |  | 117,420 |  |  |  | 188,251 |  |  |  | 158,144 |
Royalties |  |  | 197,371 |  |  |  | 229,352 |  |  |  | 202,736 |
Direct sales expense |  |  | 79,703 |  |  |  | 70,100 |  |  |  | 69,766 |
Total cost of sales |  |  | 1,925,456 |  |  |  | 1,945,783 |  |  |  | 1,519,351 |
Gross profit - zeolite |  |  | 118,185 |  |  |  | 470,172 |  |  |  | 16,882 |
Total revenues - combined |  |  | 13,118,090 |  |  |  | 9,073,324 |  |  |  | 4,103,340 |
Total cost of sales - combined |  |  | 11,443,892 |  |  |  | 7,699,592 |  |  |  | 3,734,294 |
Total gross profit - combined |  | $ | 1,674,198 |  |  | $ | 1,373,732 |  |  | $ | 369,046 |
| 2011 |  | 2010
Capital expenditures: |  |  |
Antimony |  |  |
United States | $ 160,536 |  | $ 31,300
Mexico (1) | 1,988,345 |  | 927,131
Subtotal Antimony | 2,148,881 |  | 958,431
Zeolite | 324,869 |  | 36,300
| $2,473,750 |  | $ 994,731
Total Assets: |  |  |
Antimony |  |  |
United States | $1,187,322 |  | $1,379,369
Mexico | 4,992,250 |  | 2,719,630
Subtotal Antimony | 6,179,572 |  | 3,599,076
Zeolite | 2,813,956 |  | 1,763,903
| $8,993,528 |  | $5,862,902
Segment disclosures regarding sales to major customers and for inventories and property, plant and equipment are located in Notes 2, 5 and 6, respectively.

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- Definition The entire disclosure for reporting segments including data and tables. Reportable segments include those that meet any of the following quantitative thresholds a) it's reported revenue, including sales to external customers and intersegment sales or transfers is 10 percent or more of the combined revenue, internal and external, of all operating segments b) the absolute amount of its reported profit or loss is 10 percent or more of the greater, in absolute amount of 1) the combined reported profit of all operating segments that did not report a loss or 2) the combined reported loss of all operating segments that did report a loss c) its assets are 10 percent or more of the combined assets of all operating segments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=6534315&loc=d3e8595-108599 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=6534315&loc=d3e8538-108599 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 33 -URI http://asc.fasb.org/extlink&oid=6534315&loc=d3e8971-108599 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 34 -URI http://asc.fasb.org/extlink&oid=6534315&loc=d3e8981-108599 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 29 -URI http://asc.fasb.org/extlink&oid=6534315&loc=d3e8864-108599 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6534315&loc=d3e8380-108599 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 35 -URI http://asc.fasb.org/extlink&oid=6534315&loc=d3e8984-108599 Reference 8: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 41 -URI http://asc.fasb.org/extlink&oid=6534315&loc=d3e9038-108599 Reference 9: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 32 -URI http://asc.fasb.org/extlink&oid=6534315&loc=d3e8933-108599 Reference 10: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 131 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 11: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 30 -URI http://asc.fasb.org/extlink&oid=6534315&loc=d3e8906-108599 Reference 12: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 26 -URI http://asc.fasb.org/extlink&oid=6534315&loc=d3e8844-108599 Reference 13: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 40 -URI http://asc.fasb.org/extlink&oid=6534315&loc=d3e9031-108599 Reference 14: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 42 -URI http://asc.fasb.org/extlink&oid=6534315&loc=d3e9054-108599 Reference 15: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 31 -URI http://asc.fasb.org/extlink&oid=6534315&loc=d3e8924-108599 + Details
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