Additional Financial Information (Tables)

9 Months Ended

Sep. 30, 2023

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Schedule of Cash and Cash Flows and Debt Transactions

The following table summarizes cash and cash equivalents and restricted cash balances contained on our consolidated balance sheets:

	September 30,				December 31,
	2023		2022		2022		2021
Cash and cash equivalents from continuing operations	$	7,540	$	2,423	$	3,701	$	19,223
Cash and cash equivalents from discontinued operations	—		—		—		1,946
Restricted cash in Prepaid and other current assets	1		1		1		3
Restricted cash in Other Assets	118		70		91		144
Cash and Cash Equivalents and Restricted Cash	$	7,659	$	2,494	$	3,793	$	21,316

The following table summarizes cash paid during the periods for interest and income taxes:

	Nine months ended
	September 30,
Cash paid (received) during the period for:	2023		2022
Interest	$	5,703	$	5,981
Income taxes, net of refunds	758		400
The following table summarizes capital expenditures:
	Nine months ended
	September 30,
	2023		2022
Purchase of property and equipment	$	13,116	$	15,273
Interest during construction - capital expenditures1	136		124
Total Capital Expenditures	$	13,252	$	15,397
The following table summarizes acquisitions, net of cash acquired:
	Nine months ended
	September 30,
	2023		2022
Business acquisitions	$	—	$	—
Spectrum acquisitions	309		9,076
Interest during construction - spectrum1	614		883
Total Acquisitions	$	923	$	9,959
1 Total capitalized interest was $750 and $1,007 for the nine months ended September 30, 2023 and 2022, respectively.