Accounting And Reporting Policies (Tables)

12 Months Ended

Dec. 31, 2017

As of December 31, 2017, 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):

2018	$	75
2019		75
2020		75
2021		75
2022		75
Thereafter		137
Total	$	512

Reconciliation of Basic to Diluted Weighted Average Shares Outstanding

	Years Ended December 31,
	2017		2016
Weighted average shares outstanding - basic		2,929,641		2,665,043
Effect of diluted securities		105,463		687
Weighted average shares outstanding - diluted		3,035,104		2,665,730