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Subsequent Events (Tables) | 12 Months Ended
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Jul. 31, 2021
Subsequent Events [Abstract] |
Schedule of foreign exchange forward contracts |
Settlement Date |  | U.S. Dollar Amount |  |  | NOK Amount |
Dec-21 |  |  | 225,000 |  |  |  | 1,966,794 |
Jan-22 |  |  | 225,000 |  |  |  | 1,967,244 |
Feb-22 |  |  | 225,000 |  |  |  | 1,967,896 |
Mar-22 |  |  | 225,000 |  |  |  | 1,968,684 |
Apr-22 |  |  | 225,000 |  |  |  | 1,969,696 |
May-22 |  |  | 225,000 |  |  |  | 1,970,619 |
Total |  | $ | 1,350,000 |  |  |  | 11,810,933 |
Settlement Date |  | U.S. Dollar Amount |  |  | EUR Amount |
Dec-21 |  |  | 225,000 |  |  |  | 189,340 |
Jan-22 |  |  | 225,000 |  |  |  | 189,165 |
Feb-22 |  |  | 225,000 |  |  |  | 189,037 |
Mar-22 |  |  | 225,000 |  |  |  | 188,926 |
Apr-22 |  |  | 225,000 |  |  |  | 188,800 |
May-22 |  |  | 225,000 |  |  |  | 188,673 |
Total |  | $ | 1,350,000 |  |  |  | 1,133,940 |

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- Definition Tabular disclosure of capital requirements for branches of foreign financial institutions. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=117337116&loc=d3e65207-112826 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=117337116&loc=d3e65210-112826 + Details
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