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NOTE 4 - ACQUISITIONS (Details) $ in Thousands | 1 Months Ended | 9 Months Ended | 12 Months Ended |
--- | --- | --- | --- | ---
Jul. 31, 2018 USD ($) shares | Apr. 30, 2018 USD ($) | Jan. 31, 2018 USD ($) | Oct. 31, 2017 | May 31, 2017 USD ($) shares | Jan. 31, 2017 | Dec. 31, 2018 USD ($) | Sep. 30, 2018 USD ($) | Dec. 31, 2019 USD ($) | Dec. 31, 2018 USD ($) | Dec. 31, 2017 USD ($) | Dec. 31, 2016 | Apr. 01, 2018 USD ($)
NOTE 4 - ACQUISITIONS (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Number of Businesses Acquired |  |  |  |  |  | 2 |  |  |  |  |  |  |
Business Combination, Consideration Transferred |  |  |  |  |  |  |  |  |  | $ 71,153 | $ 76,010 |  |
Debt Instrument, Face Amount |  | $ 450 |  |  |  |  |  |  |  |  |  |  |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill | $ 40,323 |  |  |  |  |  | $ 40,323 |  |  | 40,323 | 26,408 |  |
Intangible Assets, Net (Excluding Goodwill) |  |  |  |  |  |  | 76,760 |  |  | $ 76,760 | $ 33,554 |  |
Finite-Lived Intangible Assets, Remaining Amortization Period |  |  |  |  |  |  |  |  |  | 8 years 109 days | 8 years 292 days |  |
Contingent Consideration Classified as Equity, Fair Value Disclosure |  |  |  |  |  |  |  |  |  |  |  |  | $ 489
Revenues |  |  |  |  |  |  | 3,075 |  |  | $ 88,952 | $ 54,442 |  |
Other Noncash Income |  |  |  |  |  |  |  | $ 489 |  |  |  |  |
Number of Acquisitions |  |  |  |  |  | 3 |  |  |  |  |  |  |
Pay Systems of America Inc. (Pay Systems) [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
NOTE 4 - ACQUISITIONS (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Payments to Acquire Businesses, Gross |  |  | $ 13,935 |  |  |  |  |  |  |  |  |  |
Business Combination, Consideration Transferred, Liabilities Incurred |  |  | $ 1,572 |  |  |  |  |  |  |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  |  | 2.00% |  |  |  |  |  |  |  |  |  |
Debt Instrument, Payment Terms |  |  | payable in two installments – one-half, plus accrued interest, on July 1, 2018 and the remaining principal balance and accrued interest on January 1, 2019 |  |  |  |  |  |  |  |  |  |
Business Combination, Consideration Transferred |  |  |  |  |  |  |  |  |  | 15,507 |  |  |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill |  |  |  |  |  |  | 7,240 |  |  | 7,240 |  |  |
TelePayroll, Pay Systems and Savers Admin [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
NOTE 4 - ACQUISITIONS (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Number of Businesses Acquired |  |  | 2 |  |  |  |  |  |  |  |  |  |
USA Payrolls Inc. ("USA Payroll") [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
NOTE 4 - ACQUISITIONS (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Payments to Acquire Businesses, Gross | $ 18,561 |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage | 3.00% |  |  |  |  |  |  |  |  |  |  |  |
Business Combination, Consideration Transferred |  |  |  |  |  |  |  |  |  | 27,504 |  |  |
Debt Instrument, Face Amount | $ 3,263 |  |  |  |  |  |  |  |  |  |  |  |
Stock Issued During Period, Shares, Acquisitions (in Shares) | shares | 225,089 |  |  |  |  |  |  |  |  |  |  |  |
Stock Issued During Period, Value, Acquisitions | $ 3,600 |  |  |  |  |  |  |  |  |  |  |  |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill |  |  |  |  |  |  | $ 17,643 |  |  | $ 17,643 |  |  |
Corporate Payroll, Inc. [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
NOTE 4 - ACQUISITIONS (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Payments to Acquire Businesses, Gross |  |  |  |  | $ 2 |  |  |  |  |  |  |  |
iSystems Intermediate Holdco, Inc.(iSystems) [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
NOTE 4 - ACQUISITIONS (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Payments to Acquire Businesses, Gross |  |  |  |  | 32,000 |  |  |  |  |  |  |  |
Business Combination, Consideration Transferred, Liabilities Incurred |  |  |  |  | $ 5,000 |  |  |  |  |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  |  |  |  | 3.50% |  |  |  |  |  |  |  |
Business Combination, Consideration Transferred |  |  |  |  | $ 55,000 |  |  |  |  |  | 55,000 |  |
Stock Issued During Period, Shares, Acquisitions (in Shares) | shares |  |  |  |  | 1,526,332 |  |  |  |  |  |  |  |
Stock Issued During Period, Value, Acquisitions |  |  |  |  | $ 18,000 |  |  |  |  |  |  |  |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill |  |  |  |  |  |  |  |  |  |  | 15,070 |  |
Equity Method Investment, Ownership Percentage |  |  |  |  | 100.00% |  |  |  |  |  |  |  |
Debt Instrument, Frequency of Periodic Payment |  |  |  |  | two installments |  |  |  |  |  |  |  |
Debt Instrument, Periodic Payment |  |  |  |  | $ 2,500 |  |  |  |  |  |  |  |
Associated Data Services ("ADS") [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
NOTE 4 - ACQUISITIONS (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Maturity Date |  |  |  | May 25, 2019 |  |  |  |  |  |  |  |  |
The 2017 Acquisitions [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
NOTE 4 - ACQUISITIONS (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill |  |  |  |  |  |  |  |  |  |  | 26,408 |  |
Business Acquisition, Transaction Costs |  |  |  |  |  |  |  |  |  |  | $ 3,112 |  |
Scenario, Forecast [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
NOTE 4 - ACQUISITIONS (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  |  |  | $ 4,408 |  |  |  |
Customer Relationships [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
NOTE 4 - ACQUISITIONS (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill | $ 35,563 |  |  |  |  |  |  |  |  |  |  |  |
Intangible Assets, Net (Excluding Goodwill) |  | $ 10,444 |  |  |  |  |  |  |  |  |  |  |
Finite-Lived Intangible Assets, Remaining Amortization Period |  | 8 years |  |  |  |  |  |  |  | 8 years 6 months | 9 years 6 months |  |
Customer Relationships [Member] | The 2017 Acquisitions [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
NOTE 4 - ACQUISITIONS (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill |  |  |  |  |  |  |  |  |  |  | $ 23,085 |  |
Customer Relationships [Member] | Minimum [Member] | TelePayroll, Pay Systems, Savers Admin, Austin HR, and OccupEye [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
NOTE 4 - ACQUISITIONS (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Discount Rate used to Value Intangible Assets | 13.00% |  |  |  |  |  |  |  |  |  |  |  |
Customer Relationships [Member] | Maximum [Member] | TelePayroll, Pay Systems, Savers Admin, Austin HR, and OccupEye [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
NOTE 4 - ACQUISITIONS (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Discount Rate used to Value Intangible Assets | 33.00% |  |  |  |  |  |  |  |  |  |  |  |
Developed Technology Rights [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
NOTE 4 - ACQUISITIONS (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill | $ 2,100 |  |  |  |  |  |  |  |  |  |  |  |
Finite-Lived Intangible Assets, Remaining Amortization Period |  |  |  |  |  |  |  |  |  | 6 years | 6 years 255 days |  |
Developed Technology Rights [Member] | The 2017 Acquisitions [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
NOTE 4 - ACQUISITIONS (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill |  |  |  |  |  |  |  |  |  |  | $ 1,010 |  |
Trade Names [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
NOTE 4 - ACQUISITIONS (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill | $ 2,330 |  |  |  |  |  |  |  |  |  |  |  |
Finite-Lived Intangible Assets, Remaining Amortization Period |  |  |  |  |  |  |  |  |  | 12 years 73 days | 10 years 146 days |  |
Trade Names [Member] | TelePayroll, Pay Systems, Savers Admin, Austin HR, and OccupEye [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
NOTE 4 - ACQUISITIONS (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Royalty Rate used to Value Intangible Assets | 1.00% |  |  |  |  |  |  |  |  |  |  |  |
Trade Names [Member] | The 2017 Acquisitions [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
NOTE 4 - ACQUISITIONS (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill |  |  |  |  |  |  |  |  |  |  | $ 1,621 |  |
Trade Names [Member] | Minimum [Member] | The 2017 Acquisitions [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
NOTE 4 - ACQUISITIONS (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Business Combination, Assets Acquired, Measurement Input |  |  |  |  |  |  |  |  |  |  | 0.010 |  |
Trade Names [Member] | Maximum [Member] | The 2017 Acquisitions [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
NOTE 4 - ACQUISITIONS (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Business Combination, Assets Acquired, Measurement Input |  |  |  |  |  |  |  |  |  |  |  | 0.017 |
Noncompete Agreements [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
NOTE 4 - ACQUISITIONS (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill | $ 330 |  |  |  |  |  |  |  |  |  |  |  |
Finite-Lived Intangible Assets, Remaining Amortization Period |  |  |  |  |  |  |  |  |  | 5 years 73 days | 6 years 36 days |  |
Noncompete Agreements [Member] | The 2017 Acquisitions [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
NOTE 4 - ACQUISITIONS (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill |  |  |  |  |  |  |  |  |  |  | $ 692 |  |
Customer Relationships and Developed Technology [Member] | Minimum [Member] | The 2017 Acquisitions [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
NOTE 4 - ACQUISITIONS (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Business Combination, Assets Acquired, Measurement Input |  |  |  |  |  |  |  |  |  |  | 0.140 |  |
Customer Relationships and Developed Technology [Member] | Maximum [Member] | The 2017 Acquisitions [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
NOTE 4 - ACQUISITIONS (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Business Combination, Assets Acquired, Measurement Input |  |  |  |  |  |  |  |  |  |  | 0.170 |  |
Evolution Payroll [Member] | Two Companies Acquired [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
NOTE 4 - ACQUISITIONS (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Business Combination, Consideration Transferred |  | $ 10,450 |  |  |  |  |  |  |  |  |  |  |
Evolution Payroll [Member] | Customer Relationships [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
NOTE 4 - ACQUISITIONS (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Acquisition Costs, Period Cost |  | 40 |  |  |  |  |  |  |  |  |  |  |
Evolution Payroll [Member] | Customer Relationships [Member] | Two Companies Acquired [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
NOTE 4 - ACQUISITIONS (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Payments to Acquire Businesses, Gross |  | 10,000 |  |  |  |  |  |  |  |  |  |  |
Legal Fees [Member] | Evolution Payroll [Member] | Customer Relationships [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
NOTE 4 - ACQUISITIONS (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Acquisition Costs, Period Cost |  | 30 |  |  |  |  |  |  |  |  |  |  |
Accounting Fees [Member] | Evolution Payroll [Member] | Customer Relationships [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
NOTE 4 - ACQUISITIONS (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Acquisition Costs, Period Cost |  | 10 |  |  |  |  |  |  |  |  |  |  |
Evolution Payroll Note [Member] | Evolution Payroll [Member] | Customer Relationships [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
NOTE 4 - ACQUISITIONS (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Business Combination, Consideration Transferred, Liabilities Incurred |  | $ 450 |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  | 2.00% |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Maturity Date |  | Apr. 09, 2020 |  |  |  |  |  |  |  |  |  |  |
Second Restated Credit Agreement [Member] | Evolution Payroll [Member] | Customer Relationships [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
NOTE 4 - ACQUISITIONS (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Face Amount |  | $ 10,000 |  |  |  |  |  |  |  |  |  |  |
Amendment Credit Agreement with Wells Fargo Bank, N.A. [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
NOTE 4 - ACQUISITIONS (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Face Amount |  |  |  |  | 40,000 |  |  |  |  |  |  |  |
Amendment Credit Agreement with Wells Fargo Bank, N.A. [Member] | iSystems Intermediate Holdco, Inc.(iSystems) [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
NOTE 4 - ACQUISITIONS (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from Loans |  |  |  |  | $ 32,000 |  |  |  |  |  |  |  |

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