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v3.19.3.a.u2

Note 4 - Revenue Recognition - Contract Asset and Contract Liabilities (Details) - USD ($) | 12 Months Ended |
--- | --- | ---
Sep. 30, 2019 | Sep. 30, 2018
Balance | $ 736,054 |
New performance obligations | 8,869,099 |
Recognition of revenue as a result of satisfying performance obligations | (3,461,534) |
Effect of exchange rate on deferred revenue | (21,121) |
Balance | 6,122,498 |
Less: non-current portion | (550,885) |
Current portion | 5,571,613 |
Customer Deposits [Member] |  |
Balance | 199,596 |
New performance obligations | 7,241,768 |
Recognition of revenue as a result of satisfying performance obligations | (2,378,273) |
Effect of exchange rate on deferred revenue |  |
Balance | 5,063,091 |
Less: non-current portion |  |
Current portion | 5,063,091 | $ 199,596
Deferred Revenue [Member] |  |
Balance | 536,458 |
New performance obligations | 1,627,331 |
Recognition of revenue as a result of satisfying performance obligations | (1,083,261) |
Effect of exchange rate on deferred revenue | (21,121) |
Balance | 1,059,407 |
Less: non-current portion | (550,885) | (76,372)
Current portion | 508,522 | $ 460,086
Prepaid Maintenance Agreement [Member] |  |
Balance | 93,750 |
New prepaid maintenance agreements |  |
Recognition of expense as a result of performing services | (93,750) |
Balance |  |

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