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Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Note 1 - Overview and Summary of Significant Accounting Policies (Details Textual) shares in Thousands						1 Months Ended	12 Months Ended
	Dec. 12, 2022 USD ($)	Feb. 28, 2022 USD ($)	Feb. 21, 2022 USD ($)	Jan. 24, 2022 USD ($)	Jan. 19, 2022 USD ($)	Dec. 31, 2023 USD ($)	Dec. 31, 2023 USD ($) shares	Dec. 31, 2022 USD ($) shares
Number of Franchisee Owned Offices						427	427
Number of States in which Entity Operates						42	42
Entity Number of Employees						73,000	73,000
Financing Receivable, Allowance for Credit Loss, Ending Balance						$ 623,000	$ 623,000	$ 260,000
Impairment Reserve on Notes Receivable						0	0	0
Debt Issuance Costs, Noncurrent, Net, Total						109,000	109,000	334,000
Impairment of Intangible Assets (Excluding Goodwill), Total							$ 0	$ 0
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount (in shares) \| shares							155	215
Accounts Receivable, Allowance for Credit Loss, Ending Balance						$ 199,000	$ 199,000	$ 70,000
Marketing and Advertising Expense							$ 1,200	272,000
Defined Contribution Plan, Employer Matching Contribution, Percent of Employees' Gross Pay							4.00%
Defined Contribution Plan, Cost							$ 70,000	$ 62,000
First Three Percent [Member]
Defined Contribution Plan, Employer Matching Contribution, Percent of Match							100.00%
Beyond Three Percent [Member]
Defined Contribution Plan, Employer Matching Contribution, Percent of Match							50.00%
Building [Member]
Property, Plant and Equipment, Useful Life (Year)						40 years	40 years
Building Improvements [Member]
Property, Plant and Equipment, Useful Life (Year)						15 years	15 years
HireQuest, HireQuest Health, Snelling, DriverQuest, Link & Northbound [Member]
Royalty Fees, Percentage of Payroll						4.50%	4.50%
Revenue, Percentage of Gross Margin						18.00%	18.00%
Minimum [Member]
Percentage of Sales for Services						6.00%	6.00%
Royalty Fees, Percentage of Contractor Payments						4.00%	4.00%
Finite-Lived Intangible Asset, Useful Life (Year)						5 years	5 years
Accounts Receivable Age Dates (Day)							42 days
Minimum [Member] \| Equipment [Member]
Property, Plant and Equipment, Useful Life (Year)						5 years	5 years
Minimum [Member] \| MRI Franchise [Member]
Royalty Fees, Percentage of Payroll						20.00%	20.00%
Minimum [Member] \| Franchise [Member]
Percentage of Sales for Services						5.00%	5.00%
Maximum [Member]
Percentage of Sales for Services						8.00%	8.00%
Royalty Fees, Percentage of Contractor Payments						10.00%	10.00%
Finite-Lived Intangible Asset, Useful Life (Year)						15 years	15 years
Accounts Receivable Age Dates (Day)							84 days
Maximum [Member] \| Equipment [Member]
Property, Plant and Equipment, Useful Life (Year)						7 years	7 years
Maximum [Member] \| MRI Franchise [Member]
Royalty Fees, Percentage of Payroll						25.00%	25.00%
Maximum [Member] \| Franchise [Member]
Percentage of Sales for Services						8.00%	8.00%
TEC Staffing Services [Member]
Significant Changes, Franchises Purchased During Period						10
Business Combination, Consideration Transferred, Total						$ 9,800,000
Temporary Alternatives [Member]
Significant Changes, Franchises Purchased During Period				3
Business Combination, Consideration Transferred, Total				$ 7,000,000
Business Combination, Consideration Transferred, Liabilities Incurred				336,000
Dubin [Member]
Business Combination, Consideration Transferred, Total			$ 2,500,000	7,043,000	$ 2,500,000		$ 2,462,000
Business Combination, Consideration Transferred, Liabilities Incurred				$ 336,000			$ 362,000
Dubin [Member] \| Adjusted Net Working Capital Payable [Member]
Business Combination, Consideration Transferred, Liabilities Incurred			62,000
Dubin [Member] \| Notes Payable, Other Payables [Member]
Business Combination, Consideration Transferred, Liabilities Incurred			$ 300,000
Northbound [Member]
Business Combination, Consideration Transferred, Total		$ 11,428,000
Northbound [Member] \| Adjusted Net Working Capital Payable [Member]
Business Combination, Consideration Transferred, Liabilities Incurred		328,000
Northbound [Member] \| Notes Payable, Other Payables [Member]
Business Combination, Consideration Transferred, Liabilities Incurred		$ 1,500,000
MRINetwork [Member]
Business Combination, Consideration Transferred, Total	$ 13,283,000
MRINetwork [Member] \| Adjusted Net Working Capital Payable [Member]
Business Combination, Consideration Transferred, Liabilities Incurred	223,000
MRINetwork [Member] \| Contingent Consideration Liability [Member]
Business Combination, Consideration Transferred, Liabilities Incurred	$ 60,000