XML 35 R16.htm IDEA: XBRL DOCUMENT
v3.22.4

Asset Retirement Obligations | 12 Months Ended
--- | ---
Dec. 31, 2022
Asset Retirement Obligation Disclosure [Abstract] |
ASSET RETIREMENT OBLIGATIONS | ASSET RETIREMENT OBLIGATIONS The components of the changes in the asset retirement obligation liabilities for the periods stated were as follows:
(Dollars in thousands) | Short-Term Portion |  | Long-Term Portion |  | Total
Balance at December 31, 2020 | $ | 335 |  |  | $ | 7,289 |  |  | $ | 7,624 |
Accretion | (125) |  |  | 741 |  |  | 616 |
Amounts paid | (334) |  |  | — |  |  | (334) |
Additions | (129) |  |  | (1,292) |  |  | (1,421) |
Reclassifications | 383 |  |  | (383) |  |  | — |
Balance at December 31, 2021 | 130 |  |  | 6,355 |  |  | 6,485 |
Accretion | 138 |  |  | 542 |  |  | 680 |
Amounts paid | (288) |  |  | — |  |  | (288) |
Additions | 70 |  |  | 533 |  |  | 603 |
Reclassifications | 193 |  |  | (193) |  |  | — |
Balance at December 31, 2022 | $ | 243 |  |  | $ | 7,237 |  |  | $ | 7,480 |
Increases and reductions other than accretion, reclassification and amounts paid primarily relate to changes in estimates of the underlying liability, specifically related to updates in estimated costs to remove a transmitter and the estimated timing of removal. Estimated removal costs and timing refinements due to ongoing network rationalization activities are expected to accrete to a total liability of $9.1 million. Additional information regarding asset retirement costs and accretion expense can be found in Note 6, "Consolidated Financial Statements' Components."

X
- References No definition available. + Details
Name: | us-gaap_AssetRetirementObligationDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for an asset retirement obligation and the associated long-lived asset. An asset retirement obligation is a legal obligation associated with the disposal or retirement from service of a tangible long-lived asset that results from the acquisition, construction or development, or the normal operations of a long-lived asset, except for certain obligations of lessees. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 410 -SubTopic 20 -Section 50 -Paragraph 2 -URI https://asc.fasb.org/extlink&oid=6392692&loc=d3e7569-110849 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 410 -SubTopic 20 -URI https://asc.fasb.org/subtopic&trid=2175671 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 410 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=6392692&loc=d3e7535-110849 + Details
Name: | us-gaap_AssetRetirementObligationDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration