| Condensed statements of operations: | |
| Company's equity in income of Mammoth: 50% of Mammoth net income | -2.65M |
| Income tax benefit | -11.99M |
| Net income (loss) attributable to the Company's stockholders | 12.08M |
| Condensed statements of operations: | |
| Revenues | |
| Gross margin | |
| Net income | |
| Company's equity in income of Mammoth: 50% of Mammoth net income | |
| Plus amortization of basis difference | |
| Equity Method Investment Summarized Financial Information Income (loss) Before Income Taxes, Total | |
| Income tax benefit | |
| Net income (loss) attributable to the Company's stockholders | |