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COMMITMENTS AND CONTINGENCIES - S&S Litigation (Details) - USD ($) $ in Thousands |  | 12 Months Ended
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Oct. 04, 2021 | Sep. 30, 2018
Software & Services, LLC ("S&S") |  |
Loss Contingencies [Line Items] |  |
Total purchase consideration |  | $ 17,000
S & S Vs. State |  |
Loss Contingencies [Line Items] |  |
Loss contingency, damages sought, value | $ 15,000 |
S & S Vs. Sheriffs |  |
Loss Contingencies [Line Items] |  |
Loss contingency, damages sought, value | $ 7,000 |

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