Investment Securities - Schedule of Investment Securities (Details) |
12 Months Ended |
|---|---|
|
Jul. 31, 2019
USD ($)
| |
| Amortized Cost in Investment securities | $ 23,174,447 |
| Gross Unrealized Gain/(Loss) in Investment securities | (20,212) |
| Fair value in investment securities | 23,154,235 |
| U.S. Treasury Securities with Maturities of One Year or Less [Member] | |
| Amortized Cost in Investment securities | 23,174,447 |
| Gross Unrealized Gain/(Loss) in Investment securities | (20,212) |
| Fair value in investment securities | $ 23,154,235 |
| X | ||||||||||
- Definition Amount of unrealized gain (loss) on investments in debt and equity securities classified as available-for-sale securities. No definition available.
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| X | ||||||||||
- Definition This item represents the cost of equity securities, which are categorized neither as held-to-maturity nor trading, net of adjustments for other-than-temporary impairments recognized in earnings (less any cumulative-effect adjustments recognized, as defined), and fair value hedge accounting adjustments, if any. No definition available.
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| X | ||||||||||
- Definition This item represents the aggregate fair value of investments in debt and equity securities in an unrealized loss position which are categorized neither as held-to-maturity nor trading securities. No definition available.
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| X | ||||||||||
- Details
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