Consolidated Statements of Income - USD ($) |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2025 |
Jun. 30, 2024 |
Jun. 30, 2025 |
Jun. 30, 2024 |
|
| Consolidated Statements of Income | ||||
| Revenue | $ 103,601,585 | $ 85,923,760 | $ 280,926,850 | $ 247,214,602 |
| Cost of revenue | 91,618,987 | 70,615,936 | 258,602,810 | 214,828,263 |
| Gross profit | 11,982,598 | 15,307,824 | 22,324,040 | 32,386,339 |
| Selling and administrative expenses | 8,814,545 | 6,815,191 | 25,602,253 | 21,335,862 |
| Income (loss) from operations | 3,168,053 | 8,492,633 | (3,278,213) | 11,050,477 |
| Other income (expense) | ||||
| Proceeds from lawsuit judgement | 15,634,499 | 15,634,499 | ||
| Other nonoperating expense | (38,529) | (27,446) | (107,407) | (33,935) |
| Interest expense | (781,198) | (546,960) | (2,140,686) | (1,771,560) |
| (Loss) gain on sale of equipment | (128,710) | 571 | 50,532 | 292,166 |
| Other nonoperating income (expense), Total | (948,437) | 15,060,664 | (2,197,561) | 14,121,170 |
| Income (loss) before income taxes | 2,219,616 | 23,553,297 | (5,475,774) | 25,171,647 |
| Income tax expense (benefit) | 137,987 | 6,039,670 | (1,612,718) | 6,724,653 |
| Net income (loss) | $ 2,081,629 | $ 17,513,627 | $ (3,863,056) | $ 18,446,994 |
| Weighted average shares outstanding-basic (in shares) | 16,625,761 | 16,565,827 | 16,644,028 | 16,567,034 |
| Weighted average shares-diluted (in shares) | 16,666,135 | 16,597,982 | 16,644,028 | 16,602,903 |
| Earnings (loss) per share available to common shareholders (in dollar per share) | $ 0.13 | $ 1.06 | $ (0.23) | $ 1.11 |
| Earnings (loss) per share available to common shareholders (in dollar per share) | $ 0.12 | $ 1.06 | $ (0.23) | $ 1.11 |
| X | ||||||||||
- Definition The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of gain (loss) on sale or disposal of property, plant and equipment assets, including oil and gas property and timber property. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of gain (loss) recognized in settlement of litigation and insurance claims. Excludes claims within an insurance entity's normal claims settlement process. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount after tax of income (loss) from continuing operations including portion attributable to the noncontrolling interest. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount of interest expense classified as nonoperating. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition The aggregate amount of income or expense from ancillary business-related activities (that is to say, excluding major activities considered part of the normal operations of the business). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition The net result for the period of deducting operating expenses from operating revenues. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount of income (expense) related to nonoperating activities, classified as other. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount, including tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value-added and excise. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|