Consolidated Financial Statements' Components (Tables)

3 Months Ended

Mar. 31, 2024

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Summary of Depreciation, Amortization and Accretion

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

	For the Three Months Ended March 31,
(Dollars in thousands)	2024		2023
Depreciation
Leasehold improvements	$	36	$	13
Asset retirement costs	(104)		66
Paging and computer equipment	901		938
Furniture, fixtures and vehicles	61		55
Total depreciation	894		1,072
Accretion	174		164
Total depreciation and accretion expense	$	1,068	$	1,236

Schedule of Property, Plant and Equipment

Property and equipment, net consisted of the following as of the dates stated:

(Dollars in thousands)	Useful Life  (In Years)	March 31, 2024		December 31, 2023
Leasehold improvements	lease term	$	2,217	$	2,202
Asset retirement costs	1-5	3,722		3,722
Paging and computer equipment	1-5	86,197		86,332
Furniture, fixtures and vehicles	3-5	3,224		3,129
Total property and equipment		95,360		95,385
Accumulated depreciation		(88,054)		(88,064)
Total property and equipment, net		$	7,306	$	7,321