The number of shares outstanding included in vested and unissued shares under share based payment arrangement.

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- Definition

Represents the number of employees granted stock options.

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Represents the number of years stock options are exercisable after the grant date.

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The number of equity-based payment instruments, excluding stock (or unit) options, that were delivered during the reporting period.

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No definition available.

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Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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Amount of cost not yet recognized for nonvested award under share-based payment arrangement.

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Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

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- Definition

Number of shares authorized for issuance under share-based payment arrangement.

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The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.

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Percentage of vesting of award under share-based payment arrangement.

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Purchase price of common stock expressed as a percentage of its fair value.

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No definition available.

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Number of previously issued common shares repurchased by the issuing entity and held in treasury.

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Note 8 - Share-based Compensation (Details Textual) $ in Thousands					3 Months Ended		6 Months Ended		12 Months Ended
	Mar. 01, 2021	Mar. 01, 2020	Dec. 20, 2019	Feb. 01, 2019	Jun. 30, 2024 USD ($) shares	Jun. 30, 2023 USD ($)	Jun. 30, 2024 USD ($) shares	Jun. 30, 2023 USD ($)	Dec. 31, 2023 USD ($) shares	Dec. 31, 2019	Jun. 08, 2022 shares
Share-Based Payment Arrangement, Expense \| $					$ 423	$ 936	$ 1,023	$ 2,057
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount \| $					$ 3,046		$ 3,046
Treasury Stock, Common, Shares (in shares)					768,595		768,595		768,595
Share Based Compensation Arrangement by Share Based Payment Award Equity Instruments Other than Options Vested and Unissued Outstanding (in shares)					4,752		4,752
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition (Year)							1 year 7 months 6 days
Share-Based Payment Arrangement, Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period (Year)							4 years
Share Based Compensation, Options, Number of Employees Granted					1		1
Share Based Compensation, Options, Number of Years Exercisable After Grant Date					10		10
Share-Based Payment Arrangement, Expense \| $					$ 1	0	$ 1	0
Restricted Stock Units (RSUs) [Member]
Share-Based Payment Arrangement, Expense \| $					433	$ 960	1,051	$ 2,108
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount \| $					$ 59		$ 59
Share Based Compensation Arrangement by Share Based Payment Award Equity Instruments Other than Options Vested and Unissued Outstanding (in shares)					291,419		291,419
Transaction Grants [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Delivered in Period (in shares)							3,265
Performance Shares [Member]
Share-Based Payment Arrangement, Expense \| $							$ 29		$ 22
Fluent, Inc. 2022 Omnibus Equity Incentive Plan [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Authorized (in shares)											2,570,421
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant (in shares)					591,953		591,953
The 2018 Stock Incentive Plan [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant (in shares)					240,461		240,461
The 2018 Stock Incentive Plan [Member] \| Share-Based Payment Arrangement, Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period (Year)										5 years
The 2018 Stock Incentive Plan [Member] \| Vesting if Stock Price is Above 125 Percent of Exercise Price For 20 Consecutive Days [Member] \| Share-Based Payment Arrangement, Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage				50.00%
The 2018 Stock Incentive Plan [Member] \| Share-Based Payment Arrangement, Tranche One [Member] \| Share-Based Payment Arrangement, Option [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Purchase Price of Common Stock, Percent	133.33%	133.33%	133.33%	125.00%
The 2018 Stock Incentive Plan [Member] \| Vesting if Stock Price is Above 156 point 25 Percent of Exercise Price For 20 Consecutive Days [Member] \| Share-Based Payment Arrangement, Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage				50.00%
The 2018 Stock Incentive Plan [Member] \| Share-Based Payment Arrangement, Tranche Two [Member] \| Share-Based Payment Arrangement, Option [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Purchase Price of Common Stock, Percent	177.78%	177.78%	177.78%	156.25%