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Note 4 - Business Combinations - Preliminary Consideration (Details) - USD ($) $ in Thousands |  |  | 9 Months Ended |  |
--- | --- | --- | --- | --- | ---
Jun. 07, 2021 | Oct. 02, 2020 | Jun. 30, 2021 | Jun. 30, 2020 | Sep. 30, 2020 | Jun. 07, 2020
Cash paid (net of cash acquired of $644) |  |  | $ 15,848 | $ (0) |  |
Accounts receivable |  |  |  |  |  | $ 255
Deferred tax asset |  |  |  |  |  | 106
Goodwill |  |  | 23,908 |  | $ 2,472 |
Accounts payable |  |  |  |  |  | 194
Deferred tax liability |  |  |  |  |  | 2,729
Zonehaven, Inc [Member] |  |  |  |  |  |
Cash paid (net of cash acquired of $644) | $ 11,481 |  |  |  |  |
Common stock issued | 10,938 |  | $ 10,938 | $ (0) |  |
Shareholder representative reserve payable | 150 |  |  |  |  |
Business Combination, Consideration Transferred, Total | 22,569 |  |  |  |  |
Intangible assets | $ 10,100 |  |  |  |  |
Assets Acquisition of Amika Mobile Corporation [Member] |  |  |  |  |  |
Common stock issued |  | $ 3,431 |  |  |  |
Shareholder representative reserve payable |  | 613 |  |  |  |
Business Combination, Consideration Transferred, Total |  | 8,411 |  |  |  |
Intangible assets |  | 2,820 |  |  |  | 10,100
Goodwill |  | 5,590 |  |  |  | 15,403
Total assets acquired |  | 8,682 |  |  |  | 25,864
Accrued liabilities |  | 23 |  |  |  | 372
Total liabilities assumed |  | 271 |  |  |  | 3,295
Net assets acquired |  | 8,411 |  |  |  | $ 22,569
Cash paid |  | 4,367 |  |  |  |
Prepaid expenses |  | 2 |  |  |  |
Fixed assets |  | 22 |  |  |  |
Operating lease right of use asset |  | 248 |  |  |  |
Operating lease liability |  | $ 248 |  |  |  |

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