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ORGANIZATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES: Narrative (Details) $ in Millions | 12 Months Ended
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Mar. 31, 2022 USD ($) segment | Mar. 31, 2021 USD ($) reporting_unit | Mar. 31, 2020 USD ($)
Property, Plant and Equipment [Line Items] |  |  |
Number of operating segments | segment | 1 |  |
Unbilled amounts included in accounts receivable | $ 12.5 | $ 8.0 |
Capitalized contract cost amortization period |  | 4 years |
Recognition of capitalized contract cost | 8.0 | $ 6.6 |
Number of reporting units | reporting_unit |  | 3 |
Advertising expense | $ 10.5 | $ 7.0 | $ 9.8
Revenue Benchmark | Customer Concentration Risk | Ten Largest Customers |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Concentration risk, percentage | 28.00% |  |
Revenue Benchmark | Customer Concentration Risk | Interpublic Group of Companies |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Concentration risk, percentage | 11.00% |  |
Minimum |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Amortization period | 2 years |  |
Minimum | Incentive Stock Option |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Exercise price as a percentage of the per-share market value of the Company's shares at the date of grant | 100.00% |  |
Minimum | Leasehold improvements |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Estimated useful life | 5 years |  |
Minimum | Data processing equipment |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Estimated useful life | 2 years |  |
Minimum | Office furniture and other equipment |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Estimated useful life | 3 years |  |
Maximum |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Amortization period | 6 years |  |
Maximum | Incentive Stock Option |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Duration of stock options granted | 10 years |  |
Maximum | Nonqualified Options |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Exercise price as a percentage of the per-share market value of the Company's shares at the date of grant | 100.00% |  |
Duration of stock options granted | 10 years |  |
Maximum | Leasehold improvements |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Estimated useful life | 7 years |  |
Maximum | Data processing equipment |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Estimated useful life | 5 years |  |
Maximum | Office furniture and other equipment |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Estimated useful life | 7 years |  |

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