Pay vs Performance Disclosure - USD ($)

12 Months Ended

Dec. 31, 2023

Dec. 31, 2022

Pay vs Performance Disclosure

Pay vs Performance Disclosure, Table

Pay Versus Performance

This disclosure has been prepared in accordance with Section 953(a) of the Dodd-Frank Wall Street Reform and Consumer Protection Act and Item 402(v) of Regulation S-K and does not necessarily reflect how the Compensation Committee evaluates compensation decisions when contemplating Company or individual performance. The Compensation Committee did not consider the pay versus performance disclosure in making its pay decisions for any of the years shown. For further information concerning the Company’s pay-for-performance philosophy and how the Company aligns executive compensation with the Company’s performance, refer to the Compensation Discussion and Analysis section above.

Pay versus Performance Table

The following table sets forth information concerning the compensation of our PEO(s) and NEOs for each of the fiscal years ending December 31, 2023 and 2022:

Year	Summary Compensation Table Total for PEO (1) ($)		Compensation Actually Paid to PEO (2)(4) ($)			Average Summary Compensation Table Total for Non-PEO NEOs (3) ($)		Average Compensation Actually Paid to Non-PEO NEOs (2)(4) ($)		Value of Initial Fixed $100 Investment Based on Total Shareholder Return (5) ($)		Net Income (Loss) ($ in 000s)
2023		209,629		214,343			12,500		13,104		104.91		317
2022		176,538		(19,812	)		134,234		71,474		69.20		(2,992	)

⁽¹⁾ The amounts shown for Summary Compensation Table Total for PEO are the amounts of total compensation reported for Mr. Foufas and Mr. Ferrantino for each corresponding year in the "Total" column of the Summary Compensation Table. Refer to the Summary Compensation Table on page 19 above.

⁽²⁾ The amounts shown for Compensation Actually Paid ("CAP") do not reflect the actual amount of compensation earned or paid to our executive officers during the applicable fiscal year and it is reported solely pursuant to the new SEC rules. Additionally, it does not represent amounts that have actually been earned or realized, including with respect to certain equity awards, for which performance conditions for these equity awards have not yet been realized.

⁽³⁾ The amounts shown for Average Summary Compensation Table Total for Non-PEO NEOs are the average amounts of total compensation reported for the Non-PEO Named Executive Officers for each corresponding year in the "Total" column of the Summary Compensation Table. Refer to the Summary Compensation Table on page 19 above.

PEO Total Compensation Amount

$ 209,629

$ 176,538

PEO Actually Paid Compensation Amount

$ 214,343

(19,812)

Adjustment To PEO Compensation, Footnote

⁽⁴⁾ Compensation Actually Paid reflects the exclusions and inclusions of certain amounts for the PEO and the Non-PEO NEOs as set forth below. Equity values are calculated in accordance with FASB ASC Topic 718. Amounts in the Exclusion of Stock Awards column are the totals from the "Stock Awards" column of the Summary Compensation Table. Refer to the Summary Compensation Table on page 19 above.

PEO	Summary Compensation Table Total ($)		Exclusion of Stock Awards ($)			Inclusion of Equity Values ($)			Compensation Actually Paid ($)
2023		209,629		(30,004	)		34,718			214,343
2022		176,538		—			(196,350	)		(19,812	)

NEOs	Average Summary Compensation Table Total for Non-PEO NEOs ($)		Average Exclusion of Stock Awards for Non-PEO NEOs ($)			Inclusion of Equity Values for Non-PEO NEOs ($)		Compensation Actually Paid to Non-PEO NEOs ($)
2023		12,500		(3,751	)		4,354		13,104
2022		134,234		(62,760	)		—		71,474

The amounts in the Inclusion of Equity Values in the tables above are derived from the amounts set forth in the following tables:

PEO	Year-End Fair Value of Equity Awards Granted During Year That Remained Unvested as of Last Day of Year ($)		Change in Fair Value from Last Day of Prior Year to Last Day of Year of Unvested Equity Awards ($)		Vesting-Date Fair Value of Equity Awards Granted During Year that Vested During Year ($)		Change in Fair Value from Last Day of Prior Year to Vesting Date of Unvested Equity Awards that Vested During Year ($)			Fair Value at Last Day of Prior Year of Equity Awards Forfeited During Year ($)			Total - Inclusion of Equity Values ($)
2023		17,359		—		—		—			—			17,359
2022		—		—		—		(13,350	)		(183,000	)		(196,350	)

NEOs	Average Year-End Fair Value of Equity Awards Granted During Year That Remained Unvested as of Last Day of Year for Non-PEO NEOs ($)		Average Change in Fair Value from Last Day of Prior Year to Last Day of Year of Unvested Equity Awards for Non-PEO NEOs ($)		Average Vesting-Date Fair Value of Equity Awards Granted During Year that Vested During Year for Non-PEO NEOs ($)		Average Change in Fair Value from Last Day of Prior Year to Vesting Date of Unvested Equity Awards that Vested During Year for Non-PEO NEOs ($)		Average Fair Value at Last Day of Prior Year of Equity Awards Forfeited During Year for Non-PEO NEOs ($)		Total - Average Inclusion of Equity Values for Non-PEO NEOs ($)
2023		—		—		—		—		—		—
2022		—		—		—		—		—		—

⁽⁵⁾ The amounts shown for Value of Initial Fixed $100 Investment Based on Total Shareholder Return ("TSR") was set on December 31, 2020 and was adjusted for the impact of the spin-off of M-tron Industries, Inc. using the example allocation from the IRS Form 8937 which is posted on the Company's website.

Non-PEO NEO Average Total Compensation Amount

$ 12,500

134,234

Non-PEO NEO Average Compensation Actually Paid Amount

$ 13,104

71,474

Compensation Actually Paid vs. Total Shareholder Return

Relationship Between PEO and Non-PEO NEO Compensation Actually Paid and Total Shareholder Return

In accordance with SEC rules, the following chart sets forth the relationship between Compensation Actually Paid to our PEO, the average of Compensation Actually Paid to our Non-PEO NEOs, and the Company's cumulative TSR during the two most recently completed fiscal years.

PEO and Average Non-PEO NEO Compensation Actually Paid versus The LGL Group, Inc. Total Shareholder Return

All information provided herein under the heading Pay Versus Performance will not be deemed to be incorporated by reference into any filing made by us under the Securities Act of 1933, as amended, or the Securities Exchange Act of 1934, as amended, whether made before or after the date hereof and regardless of any general incorporation language included in any such filing, except to the extent we specifically incorporate such information by reference.

Compensation Actually Paid vs. Net Income

Relationship Between PEO and Non-PEO NEO Compensation Actually Paid and Net Income

In accordance with SEC rules, the following chart sets forth the relationship between Compensation Actually Paid to our PEO, the average of Compensation Actually Paid to our Non-PEO NEOs, and the Company's Net Income during the two most recently completed fiscal years.

PEO and Average Non-PEO NEO Compensation Actually Paid versus The LGL Group, Inc. Net Income

Total Shareholder Return Amount

$ 104.91

69.2

Net Income (Loss)

317,000

(2,992,000)

PEO

Pay vs Performance Disclosure

Adjustment to Compensation, Amount

30,004

0

PEO | Equity Awards Adjustments

Pay vs Performance Disclosure

Adjustment to Compensation, Amount

17,359

(196,350)

PEO | Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested

Pay vs Performance Disclosure

Adjustment to Compensation, Amount

17,359

0

PEO | Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested

Pay vs Performance Disclosure

Adjustment to Compensation, Amount

0

0

PEO | Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year

Pay vs Performance Disclosure

Adjustment to Compensation, Amount

0

0

PEO | Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year

Pay vs Performance Disclosure

Adjustment to Compensation, Amount

0

(13,350)

PEO | Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year

Pay vs Performance Disclosure

Adjustment to Compensation, Amount

0

(183,000)

PEO | Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year

Pay vs Performance Disclosure

Adjustment to Compensation, Amount

34,718

(196,350)

Non-PEO NEO

Pay vs Performance Disclosure

Adjustment to Compensation, Amount

(3,751)

(62,760)

Non-PEO NEO | Equity Awards Adjustments

Pay vs Performance Disclosure

Adjustment to Compensation, Amount

0

0

Non-PEO NEO | Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested

Pay vs Performance Disclosure

Adjustment to Compensation, Amount

0

0

Non-PEO NEO | Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested

Pay vs Performance Disclosure

Adjustment to Compensation, Amount

0

0

Non-PEO NEO | Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year

Pay vs Performance Disclosure

Adjustment to Compensation, Amount

0

0

Non-PEO NEO | Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year

Pay vs Performance Disclosure

Adjustment to Compensation, Amount

0

0

Non-PEO NEO | Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year

Pay vs Performance Disclosure

Adjustment to Compensation, Amount

0

0

Non-PEO NEO | Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year

Pay vs Performance Disclosure

Adjustment to Compensation, Amount

$ 4,354

$ 0