Accounting And Reporting Policies (Tables)

12 Months Ended

Dec. 31, 2016

Accounting And Reporting Policies [Abstract]

Subsidiaries of the Company

As of December 31, 2016, the subsidiaries of the Company are as follows:

	Owned By The LGL Group, Inc.
M-tron Industries, Inc.		100.0	%
Piezo Technology, Inc.		100.0	%
Piezo Technology India Private Ltd.		99.0	%
M-tron Asia, LLC		100.0	%
M-tron Industries, Ltd.		100.0	%
GC Opportunities Ltd.		100.0	%
M-tron Services, Ltd.		100.0	%
Precise Time and Frequency, LLC		100.0	%
Lynch Systems, Inc.		100.0	%

Future Amortization Expense of Finite-Lived Intangible Assets

The estimated aggregate amortization expense for intangible assets, excluding goodwill, for each of the remaining years of the estimated useful life is as follows (in thousands):

2017	$	75
2018		75
2019		75
2020		75
2021		75
Thereafter		213
Total	$	588

Revenue Recognition

Reconciliation of Basic to Diluted Weighted Average Shares Outstanding

	Years Ended December 31,
	2016		2015
Weighted average shares outstanding - basic		2,665,043		2,640,803
Effect of diluted securities		687		—
Weighted average shares outstanding - diluted		2,665,730		2,640,803