Pay vs Performance Disclosure - USD ($)

12 Months Ended

Dec. 31, 2023

Dec. 31, 2022

Dec. 31, 2021

Dec. 31, 2020

Pay vs Performance Disclosure

Pay vs Performance Disclosure, Table

Pay Versus Performance Table
Fiscal Year	SCT Total for PEO ($) (1)		Compensation Actually Paid to PEO ($) (1) (4)		Average SCT  Total for non-PEO NEOs ($) (2)		Average Compensation Actually Paid to non-PEO NEOs ($) (2)(4)		Value of Initial Fixed $100 Investment Based on				Net Income (in millions) ($) (5)		Revenue (in millions) ($)
									TSR ($)		Peer Group TSR ($) (3)
2023	$	4,571,826	$	9,383,446	$	1,366,246	$	2,771,650	$	180	$	133	$	61	$	1,532
2022	$	5,564,913	$	2,066,802	$	1,982,332	$	754,954	$	146	$	115	$	75	$	1,711
2021	$	6,329,950	$	11,686,235	$	3,629,803	$	6,925,993	$	197	$	150	$	75	$	1,580
2020	$	6,653,318	$	6,922,445	$	2,844,349	$	3,010,896	$	108	$	98	$	56	$	1,398

Company Selected Measure Name

Revenue (and implied revenue growth)

Named Executive Officers, Footnote

2023: Messrs. Kelly, Hackman and Thomas.

2022: Messrs. Kelly, Hackman and Thomas and Ms. Mitchell.

2021 and 2020: Messrs. Liberatore, Kelly and Thomas and Ms. Mitchell.

2021 and 2020: Messrs. Liberatore, Kelly and Thomas and Ms. Mitchell.

PEO Total Compensation Amount

$ 3,034,998

$ 2,800,004

$ 3,200,009

$ 3,374,987

PEO Actually Paid Compensation Amount

$ 8,070,927

(505,552)

8,712,014

3,799,834

Adjustment To PEO Compensation, Footnote

For the unvested stock awards included in CAP for both the PEO and non-PEO NEOs, we used the closing stock price on the last trading day of each fiscal year, less the closing stock price on the last trading day in the immediately preceding fiscal year to obtain the incremental value of the unvested stock awards. The closing stock price of $67.56 and $54.83 was used for December 29, 2023 and December 30, 2022, respectively. For the vested awards included in CAP for both the PEO and non-PEO NEOs, we used the closing stock price on the vesting date, less the closing stock price on the last trading day in the immediately preceding fiscal year.Adjusted Net Income for 2023 was $68 million, which we believe is better aligned to our operational results. Refer to Appendix A - Adjusted Financial Performance Measures for more details.

The following tables reconciles the amount disclosed in our SCT to the amount disclosed for CAP for the PEO and non-PEO NEOs:

PEO Reconciliation:

Year	SCT Total		Deductions from SCT table (1)		Additions to SCT Table (2)		CAP
2023	$	4,571,826	$	(3,259,326)	$	8,070,927	$	9,383,446
2022	$	5,564,913	$	(2,992,559)	$	(505,552)	$	2,066,802
2021	$	6,329,950	$	(3,529,950)	$	8,886,235	$	11,686,235
2020	$	6,653,318	$	(4,823,041)	$	5,092,168	$	6,922,445

The following table provides the equity values included in the PEO and non-PEO NEO reconciliation tables above:

PEO Equity Component of CAP:

Year	Fair Value of Current Year Equity Awards at End of Year		Change in Fair Value of Prior Years' Awards That Remain Unvested at End of Year		Change in Fair Value of Prior Years' Awards That Vested During Year		Equity Value included in CAP
2023	$	3,034,998	$	1,312,870	$	3,723,059	$	8,070,927
2022	$	2,800,004	$	(2,106,837)	$	(1,198,719)	$	(505,552)
2021	$	3,200,009	$	2,608,988	$	2,903,017	$	8,712,014
2020	$	3,374,987	$	189,740	$	235,107	$	3,799,834

Non-PEO NEO Average Total Compensation Amount

$ 700,845

688,117

2,064,996

1,458,111

Non-PEO NEO Average Compensation Actually Paid Amount

$ 2,164,213

$ (470,362)

$ 5,457,368

1,720,839

Adjustment to Non-PEO NEO Compensation Footnote

Average non-PEO NEOs Reconciliation:

Year	SCT Total		Deductions from SCT table (1)		Additions to SCT Table (2)		CAP
2023	$	1,366,246	$	(758,779)	$	2,164,213	$	2,771,650
2022	$	1,982,332	$	(756,924)	$	(470,362)	$	754,954
2021	$	3,629,803	$	(2,161,178)	$	5,457,368	$	6,925,993
2020	$	2,844,349	$	(1,868,230)	$	2,034,777	$	3,010,896

(1) Represents the grant date fair value of equity-based awards granted each year, and the value of dividends on unvested equity-based awards.

(2) Reflects the impact of fluctuations in Kforce’s stock price on vested and unvested equity awards pursuant to the SEC’s methodology for determining CAP for each year shown.

Average Non-PEO NEO’s Equity Component of CAP:

Year	Fair Value of Current Year Equity Awards at End of Year		Change in Fair Value of Prior Years' Awards That Remain Unvested at End of Year		Change in Fair Value of Prior Years' Awards That Vested During Year		Equity Value included in CAP
2023	$	700,845	$	293,613	$	1,169,755	$	2,164,213
2022	$	688,117	$	(630,923)	$	(527,556)	$	(470,362)
2021	$	2,064,996	$	2,002,501	$	1,389,871	$	5,457,368
2020	$	1,458,111	$	154,405	$	108,323	$	1,720,839

Compensation Actually Paid vs. Total Shareholder Return

Compensation Actually Paid vs. Net Income

Compensation Actually Paid vs. Company Selected Measure

Total Shareholder Return Vs Peer Group

(3) The amounts reflect the TSR for our 2023 Peer Group for all years presented. For details on the changes in our 2023 Peer Group (as compared to our 2022 Peer Group), refer to our 2023 Proxy Statement filed with the SEC on March 13, 2023.

Tabular List, Table

Most Important Performance Measures
Revenue (and implied revenue growth)	Adjusted Diluted EPS (and implied EPS growth)	3-Year Relative TSR

PEO Name

Mr. Liberatore,

Mr. Dunkel

Revenue Metric, Closing Stock Price, Per Share

$ 67.56

$ 54.83

Adjusted Net Income

$ 68,000,000

Measure:: 1

Pay vs Performance Disclosure

Name

Revenue (and implied revenue growth)

Measure:: 2

Pay vs Performance Disclosure

Name

Adjusted Diluted EPS (and implied EPS growth)

Measure:: 3

Pay vs Performance Disclosure

Name

3-Year Relative TSR

Mr. Liberatore [Member]

Pay vs Performance Disclosure

PEO Total Compensation Amount

$ 4,571,826

$ 5,564,913

PEO Actually Paid Compensation Amount

9,383,446

2,066,802

Non-PEO NEO Average Total Compensation Amount

1,366,246

1,982,332

Non-PEO NEO Average Compensation Actually Paid Amount

2,771,650,000

754,954,000

Total Shareholder Return Amount

180

146

Peer Group Total Shareholder Return Amount

133

115

Net Income (Loss)

$ 61,000,000

$ 75,000,000

Company Selected Measure Amount

1,532,000,000

1,711,000,000

Mr. Dunkel [Member]

Pay vs Performance Disclosure

PEO Total Compensation Amount

$ 6,329,950

6,653,318

PEO Actually Paid Compensation Amount

11,686,235,000

6,922,445,000

Non-PEO NEO Average Total Compensation Amount

3,629,803

2,844,349

Non-PEO NEO Average Compensation Actually Paid Amount

6,925,993,000

3,010,896,000

Total Shareholder Return Amount

197

108

Peer Group Total Shareholder Return Amount

150

98

Net Income (Loss)

$ 75,000,000

$ 56,000,000

Company Selected Measure Amount

1,580,000,000

1,398,000,000

PEO | Adjustment, Deductions [Member]

Pay vs Performance Disclosure

Adjustment to Compensation, Amount

$ (3,259,326)

$ (2,992,559)

$ (3,529,950)

$ (4,823,041)

PEO | Adjustment, Additions [Member]

Pay vs Performance Disclosure

Adjustment to Compensation, Amount

8,070,927

(505,552)

8,886,235

5,092,168

PEO | Adjustment, Equity Awards Reported Value [Member]

Pay vs Performance Disclosure

Adjustment to Compensation, Amount

1,312,870

(2,106,837)

2,608,988

189,740

PEO | Adjustment, Equity Award Adjustments [Member]

Pay vs Performance Disclosure

Adjustment to Compensation, Amount

3,723,059

(1,198,719)

2,903,017

235,107

Non-PEO NEO | Adjustment, Deductions [Member]

Pay vs Performance Disclosure

Adjustment to Compensation, Amount

(758,779)

(756,924)

(2,161,178)

(1,868,230)

Non-PEO NEO | Adjustment, Additions [Member]

Pay vs Performance Disclosure

Adjustment to Compensation, Amount

2,164,213

(470,362)

5,457,368

2,034,777

Non-PEO NEO | Adjustment, Equity Awards Reported Value [Member]

Pay vs Performance Disclosure

Adjustment to Compensation, Amount

293,613

(630,923)

2,002,501

154,405

Non-PEO NEO | Adjustment, Equity Award Adjustments [Member]

Pay vs Performance Disclosure

Adjustment to Compensation, Amount

$ 1,169,755

$ (527,556)

$ 1,389,871

$ 108,323