Segment Information	12 Months Ended
Segment Information	Dec. 31, 2016
Segment Information [Abstract]
Segment Information	(15) Segment Information: We operate in one reportable segment. Frontier provides both regulated and unregulated voice, data and video services to residential, business and wholesale customers and is typically the incumbent voice services provider in its service areas. We have utilized the aggregation criteria to combine our seven regional operating segments because all of these regional operations share similar characteristics, in that they provide the same products and services to similar customers using comparable technologies in all of the states in which we operate. The regulatory structure is generally similar.

The entire disclosure for reporting segments including data and tables. Reportable segments include those that meet any of the following quantitative thresholds a) it's reported revenue, including sales to external customers and intersegment sales or transfers is 10 percent or more of the combined revenue, internal and external, of all operating segments b) the absolute amount of its reported profit or loss is 10 percent or more of the greater, in absolute amount of 1) the combined reported profit of all operating segments that did not report a loss or 2) the combined reported loss of all operating segments that did report a loss c) its assets are 10 percent or more of the combined assets of all operating segments.

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+ Details