Spectrum repacking reimbursements and other, net - Schedule of Facility Consolidation and Asset Impairment Charges (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Unusual or Infrequent Items, or Both [Abstract]
Reimbursement of spectrum repacking	$ (323)	$ (4,942)	$ (13,180)
Property and equipment impairments	0	1,095	0
Intangible asset impairments charges	0	0	3,225
Contract termination and other costs related to national sales	0	1,540	0
Total spectrum repacking reimbursements and other, net	$ (323)	$ (2,307)	$ (9,955)

The aggregate amount of write-downs for impairments recognized during the period for long-lived assets held for abandonment, exchange or sale.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
-URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3602-108585

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 45
-Paragraph 15
-URI https://asc.fasb.org/extlink&oid=126905981&loc=d3e2611-110228

Name:	us-gaap_ImpairmentOfLongLivedAssetsToBeDisposedOf
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration