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Subsequent Events	3 Months Ended
Subsequent Events	Mar. 31, 2022
Subsequent Events [Abstract]
Subsequent Events	Subsequent Events In the fourth quarter of 2021, due to the availability of grants awarded under various governmental initiatives, and in support of rural fiber to the home ("FTTH") broadband network expansion projects, we decided to cease further expansion of our “Beam” fixed wireless edge-out strategy. The Company decided in April 2022 to cease operations for certain Beam sites encompassing approximately $4.0 million of property, plant, and equipment, net. The Company plans to continue to operate the remaining Beam sites and provide service to existing customers. We expect to finalize our plan and begin the implementation of the site decommissioning activities in the second quarter of 2022. Upon finalization of our plan to decommission certain Beam fixed wireless sites, we expect to incur approximately $4.0 million of impairment costs and approximately $1.0 million of additional termination costs during the second quarter of 2022, in our Broadband segment.