Consolidated Statements of Changes in Stockholders' Equity - USD ($) |
Common Stock [Member] |
Additional Paid-in Capital [Member] |
Noncontrolling Interest [Member] |
AOCI Attributable to Parent [Member] |
Retained Earnings [Member] |
Total |
|---|---|---|---|---|---|---|
| Balance | $ 7,576 | $ 18,658,951 | $ 28,065 | $ (3,130,640) | $ 15,563,952 | |
| Balance at Oct. 31, 2015 | 7,576 | 18,658,951 | 28,065 | (3,130,640) | 15,563,952 | |
| Stock-based compensation | 109,424 | 109,424 | ||||
| Net income | (36,364) | 6,269,955 | 6,233,591 | |||
| Disolution of noncontrolling interest | 8,299 | 8,299 | ||||
| Balance | 7,576 | 18,658,951 | 28,065 | (3,130,640) | 15,563,952 | |
| Net income | $ (36,364) | 6,269,955 | 6,233,591 | |||
| Balance at Oct. 31, 2016 | 7,576 | 18,768,375 | 3,139,315 | 21,915,266 | ||
| Balance | 7,576 | 18,768,375 | 3,139,315 | 21,915,266 | ||
| Stock-based compensation | 362,345 | 362,345 | ||||
| Net income | 913,279 | 913,279 | ||||
| Repurchase of stock options | (686,645) | (686,645) | ||||
| Purchased for retirement, not re-issuable | (889,825) | (889,825) | ||||
| Preferred stock dividend | (4,840,065) | (4,840,065) | ||||
| Foreign currency translation adjustment | $ 2,381,190 | 2,381,190 | ||||
| Balance | 7,576 | 18,768,375 | 2,381,190 | 3,139,315 | 21,915,266 | |
| Net income | 913,279 | 913,279 | ||||
| Balance at Oct. 31, 2017 | 7,576 | 18,444,075 | 2,381,190 | (1,677,296) | 19,155,545 | |
| Balance | 7,576 | 18,444,075 | 2,381,190 | (1,677,296) | 19,155,545 | |
| Stock-based compensation | 280,632 | 280,632 | ||||
| Net income | 28,381,842 | 28,381,842 | ||||
| Foreign currency translation adjustment | (1,797,116) | (1,797,116) | ||||
| Balance | 7,576 | 18,444,075 | 2,381,190 | (1,677,296) | 19,155,545 | |
| Net income | 28,381,842 | 28,381,842 | ||||
| Balance at Oct. 31, 2018 | 7,576 | 18,724,707 | 584,074 | 26,704,546 | 46,020,903 | |
| Balance | $ 7,576 | $ 18,724,707 | $ 584,074 | $ 26,704,546 | $ 46,020,903 |
| X | ||||||||||
- Definition Amount of increase to additional paid-in capital (APIC) from recognition of equity-based compensation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of paid and unpaid preferred stock dividends declared with the form of settlement in stock. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The amount of the reduction or elimination during the period of a noncontrolling interest resulting from the parent's loss of control and deconsolidation of the entity in which one or more outside parties had a noncontrolling interest. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount before tax, after reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Equity impact of the value of stock that has been repurchased and retired during the period. The excess of the purchase price over par value can be charged against retained earnings (once the excess is fully allocated to additional paid in capital). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Equity impact of the value of stock that has been repurchased during the period and has not been retired and is not held in treasury. Some state laws may mandate the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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