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Note 2 - Acquisitions (Details Textual) $ in Thousands |  |  |  |  |  |  |  |  |  |  | 3 Months Ended | 9 Months Ended | 10 Months Ended | 11 Months Ended | 12 Months Ended |
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Mar. 01, 2023 USD ($) | Dec. 12, 2022 USD ($) | Feb. 28, 2022 USD ($) | Feb. 21, 2022 USD ($) | Jan. 24, 2022 USD ($) | Jan. 19, 2022 USD ($) | Dec. 06, 2021 USD ($) | Oct. 01, 2021 USD ($) | Mar. 22, 2021 USD ($) | Mar. 01, 2021 USD ($) | Mar. 31, 2023 USD ($) | Mar. 31, 2022 USD ($) | Sep. 30, 2021 USD ($) | Dec. 31, 2022 USD ($) | Dec. 31, 2021 USD ($) | Dec. 31, 2022 USD ($) | Dec. 31, 2022 USD ($) | Dec. 31, 2022 USD ($) | Dec. 31, 2021 USD ($) | Mar. 31, 2021
Revenue from Contract with Customer, Including Assessed Tax |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 28,897 | $ 21,317 |
Proceeds from Divestiture of Businesses |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 9,317 | 997 |
Assets Acquired in The Dental Power Agreement [Member] | Discontinued Operations, Held-for-sale or Disposed of by Sale [Member] | Forecast [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Gain (Loss) on Disposition of Assets, Total |  |  |  |  |  |  |  |  |  |  | $ 340 |  |  |  |  |  |  |  |  |
Assets Acquired in The Dental Power Agreement [Member] | Subsequent Event [Member] | Discontinued Operations, Held-for-sale or Disposed of by Sale [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from Sale of Productive Assets, Total | $ 2,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Link Staffing Acquisition [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Significant Changes, Franchises Purchased During Period |  |  |  |  |  |  |  |  | 35 |  |  |  |  |  |  |  |  |  |  |
Payments to Acquire Productive Assets, Total |  |  |  |  |  |  |  |  | $ 11,123 |  |  |  |  |  |  |  |  |  |  |
License Fee, Percentage of Gross Margin |  |  |  |  |  |  |  |  | 9.00% |  |  |  |  |  |  |  |  |  |  |
Asset Acquisition, Consideration Transferred, Total |  |  |  |  |  |  |  |  | $ 11,123 |  |  |  |  |  |  |  |  |  |  |
Recruit Media [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Payments to Acquire Productive Assets, Total |  |  |  |  |  |  |  | $ 3,283 | 11,100 |  |  |  |  |  |  |  |  |  |  |
Asset Acquisition, Consideration Transferred, Total |  |  |  |  |  |  |  | $ 4,350 |  |  |  |  |  |  |  |  |  |  |  |
Dental Power Staffing [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Payments to Acquire Productive Assets, Total |  |  |  |  |  |  | $ 1,480 |  |  |  |  |  |  |  |  |  |  |  |  |
Asset Acquisition, Consideration Transferred, Total |  |  |  |  |  |  | $ 1,862 |  |  |  |  |  |  |  |  |  |  |  |  |
Other Miscellaneous Income [Member] | Link Staffing Acquisition [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Gain (Loss) on Disposition of Assets Acquired in Acquisition |  |  |  |  |  |  |  |  | $ (1,900) |  |  |  |  |  |  |  |  |  |  |
Term Loan in Connection with Northbound Acquisition [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  |  | 4.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Face Amount |  |  | $ 1,500 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Term (Month) |  |  | 36 months |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Snelling Staffing Acquisition [Member] | Royalty [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue from Contract with Customer, Including Assessed Tax |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 3,100 | $ 2,400 |
Temporary Alternatives [Member] | Royalty [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue from Contract with Customer, Including Assessed Tax |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 464 |  |
Dubin [Member] | Royalty [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue from Contract with Customer, Including Assessed Tax |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 133 |  |
Northbound [Member] | Royalty [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue from Contract with Customer, Including Assessed Tax |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1,000 |  |
MRINetwork [Member] | Royalty [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue from Contract with Customer, Including Assessed Tax |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 469 |  |
Snelling Staffing Acquisition [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Combination, Consideration Transferred, Total |  |  |  |  |  |  |  |  |  | $ 17,851 |  |  |  |  |  |  |  |  |  |
Business Combination, Advances for Accrued Payroll |  |  |  |  |  |  |  |  |  | $ 2,100 |  |  |  |  |  |  |  |  |  |
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Financial Assets |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 1,100 |  |  |  |  |
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Other Current Assets |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (9) |  |  |  |  |
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Financial Liabilities |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 77 |  |  |  |  |
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Other Liabilities |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 217 |  |  |  |  |
Business Combination, Bargain Purchase, Gain Recognized, Amount |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 662 |  |  |  |  |
Number of Locations Sold |  |  |  |  |  |  |  |  |  | 10 |  |  |  |  |  |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, Total |  |  |  |  |  |  |  |  |  | $ 1,000 |  |  |  |  |  |  |  |  |  |
Proceeds from Divestiture of Businesses |  |  |  |  |  |  |  |  |  | $ 1,000 |  |  |  |  |  |  |  |  |  |
Number of Remaining Locations Owned |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0
Royalty Fee, Percentage of Gross Margin |  |  |  |  |  |  |  |  |  | 9.00% |  |  |  |  |  |  |  |  |  |
Snelling Staffing Acquisition [Member] | Other Miscellaneous Income [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Gain (Loss) on Disposition of Assets Acquired in Acquisition |  |  |  |  |  |  |  |  |  |  |  |  | $ 638 |  |  |  |  |  |  |
Snelling Staffing Acquisition [Member] | ONTARIO |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Precentage of Revenue Generated From Locations |  |  |  |  |  |  |  |  |  | 1.50% |  |  |  |  |  |  |  |  |  |
Snelling Staffing Acquisition [Member] | Tracy and Lathrop [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Precentage of Revenue Generated From Locations |  |  |  |  |  |  |  |  |  | 2.50% |  |  |  |  |  |  |  |  |  |
Snelling Staffing Acquisition [Member] | Princeton [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Precentage of Revenue Generated From Locations |  |  |  |  |  |  |  |  |  | 2.00% |  |  |  |  |  |  |  |  |  |
Snelling Staffing Acquisition [Member] | Promissory Note in Connection With Acquisition [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  |  |  |  |  |  |  |  |  | 6.00% |  |  |  |  |  |  |  |  |  |
Temporary Alternatives [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Combination, Consideration Transferred, Total |  |  |  |  | $ 7,043 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Financial Assets |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ (3) |  |  |  |
Proceeds from Divestiture of Businesses |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 2,900 |  |
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Intangibles |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (375) |  |  |  |
Goodwill, Acquired During Period |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 375 |  | 375 |  |
Business Combination, Consideration Transferred, Liabilities Incurred |  |  |  |  | $ 336 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Significant Changes, Franchises Purchased During Period |  |  |  |  | 3 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Temporary Alternatives [Member] | Other Miscellaneous Income [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Gain (Loss) on Disposition of Assets Acquired in Acquisition |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (1,100) |  |
Temporary Alternatives [Member] | Other Miscellaneous Income [Member] | Previously Reported [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Gain (Loss) on Disposition of Assets Acquired in Acquisition |  |  |  |  |  |  |  |  |  |  |  | $ (1,500) |  |  |  |  |  |  |  |
Temporary Alternatives [Member] | Other Miscellaneous Income [Member] | Revision of Prior Period, Adjustment [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Gain (Loss) on Disposition of Assets Acquired in Acquisition |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 375 |  |
Dubin [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Combination, Consideration Transferred, Total |  |  |  | $ 2,462 |  | $ 2,500 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from Divestiture of Businesses |  |  |  |  |  |  |  |  |  |  |  | 350 |  |  |  |  |  |  |  |
Goodwill, Acquired During Period |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 200 | 200 |  |
Business Combination, Consideration Transferred, Liabilities Incurred |  |  |  | 362 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Dubin [Member] | Adjusted Net Working Capital Payable [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Combination, Consideration Transferred, Liabilities Incurred |  |  |  | 62 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Dubin [Member] | Notes Payable, Other Payables [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Combination, Consideration Transferred, Liabilities Incurred |  |  |  | $ 300 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Dubin [Member] | Customer Relationships [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Intangibles |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 972 |  |  |
Dubin [Member] | Customer Lists [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Intangibles |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ (772) |  |  |
Dubin [Member] | Other Miscellaneous Income [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Gain (Loss) on Disposition of Assets Acquired in Acquisition |  |  |  |  |  |  |  |  |  |  |  | 150 |  |  |  |  |  |  |  |
Dubin [Member] | Other Miscellaneous Income [Member] | Previously Reported [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Gain (Loss) on Disposition of Assets Acquired in Acquisition |  |  |  |  |  |  |  |  |  |  |  | (478) |  |  |  |  |  |  |  |
Dubin [Member] | Other Miscellaneous Income [Member] | Revision of Prior Period, Adjustment [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Gain (Loss) on Disposition of Assets Acquired in Acquisition |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 628 |  |
Northbound [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Combination, Consideration Transferred, Total |  |  | $ 11,428 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Financial Assets |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 363 |  |  |  |  |  |
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Other Current Assets |  |  |  |  |  |  |  |  |  |  |  |  |  | (34) |  |  |  |  |  |
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Other Liabilities |  |  |  |  |  |  |  |  |  |  |  |  |  | 64 |  |  |  |  |  |
Proceeds from Divestiture of Businesses |  |  |  |  |  |  |  |  |  |  |  | 6,400 |  |  |  |  |  |  |  |
Goodwill, Acquired During Period |  |  |  |  |  |  |  |  |  |  |  |  |  | 500 |  |  |  | 500 |  |
Northbound [Member] | Adjusted Net Working Capital Payable [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Combination, Consideration Transferred, Liabilities Incurred |  |  | 328 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Northbound [Member] | Notes Payable, Other Payables [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Combination, Consideration Transferred, Liabilities Incurred |  |  | $ 1,500 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Northbound [Member] | Customer Relationships [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Intangibles |  |  |  |  |  |  |  |  |  |  |  |  |  | (389) |  |  |  |  |  |
Northbound [Member] | Trade Names [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Intangibles |  |  |  |  |  |  |  |  |  |  |  |  |  | $ (111) |  |  |  |  |  |
Northbound [Member] | Other Miscellaneous Income [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Gain (Loss) on Disposition of Assets Acquired in Acquisition |  |  |  |  |  |  |  |  |  |  |  | (1,300) |  |  |  |  |  |  |  |
Northbound [Member] | Other Miscellaneous Income [Member] | Previously Reported [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Gain (Loss) on Disposition of Assets Acquired in Acquisition |  |  |  |  |  |  |  |  |  |  |  | $ (1,700) |  |  |  |  |  |  |  |
Northbound [Member] | Other Miscellaneous Income [Member] | Revision of Prior Period, Adjustment [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Gain (Loss) on Disposition of Assets Acquired in Acquisition |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 389 |  |
MRINetwork [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Combination, Consideration Transferred, Total |  | $ 13,283 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Goodwill, Acquired During Period |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 4,795 |  |
MRINetwork [Member] | Contingent Consideration Liability [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Combination, Consideration Transferred, Liabilities Incurred |  | 60 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
MRINetwork [Member] | Adjusted Net Working Capital Payable [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Combination, Consideration Transferred, Liabilities Incurred |  | $ 223 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |

X
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- Definition his element represents the amount of any measurement period adjustment (as defined) realized during the reporting period to other current assets acquired in connection with a business combination for which the initial accounting was incomplete. + References No definition available. + Details
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- Definition This element represents the amount of any measurement period adjustment (as defined) realized during the reporting period to other liabilities assumed in connection with a business combination for which the initial accounting was incomplete. + References No definition available. + Details
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- Definition Amount of gain (loss) from sale and disposal of assets acquired in acquisition. + References No definition available. + Details
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- Definition Represents the license fees, percentage of gross margin. + References No definition available. + Details
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Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

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- Definition Represents number of locations sold. + References No definition available. + Details
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Namespace Prefix: | hqi_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

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- Definition Represents number of remaining locations owned. + References No definition available. + Details
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Namespace Prefix: | hqi_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

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- Definition Represents percentage of revenue generated from locations. + References No definition available. + Details
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Namespace Prefix: | hqi_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

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- Definition Represents royalty fee as a percentage of gross margin. + References No definition available. + Details
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Namespace Prefix: | hqi_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

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