Consolidated Financial Statements' Components (Tables)

12 Months Ended

Dec. 31, 2024

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Summary of Depreciation and Accretion

Depreciation and accretion consisted of the following for the periods stated:

	For the Year Ended December 31,
(Dollars in thousands)	2024		2023		2022
Depreciation
Leasehold improvements	$	138	$	87	$	64
Asset retirement costs	(417)		(261)		(702)
Paging and computer equipment	3,435		3,792		3,289
Furniture, fixtures and vehicles	295		222		240
Total depreciation	3,451		3,840		2,891
Accretion	697		656		680
Total depreciation and accretion expense	$	4,148	$	4,496	$	3,571

Schedule of Property, Plant and Equipment

Property and equipment, net consisted of the following for the periods stated:

	Useful Life  (In Years)	For the Year Ended December 31,
(Dollars in thousands)		2024		2023
Leasehold improvements	lease term	$	2,430	$	2,202
Asset retirement costs	1-15	4,864		3,722
Paging and computer equipment	1-5	83,895		86,332
Furniture, fixtures and vehicles	3-5	2,570		3,129
Total property and equipment		93,759		95,385
Accumulated depreciation		(87,807)		(88,064)
Total property and equipment, net		$	5,952	$	7,321