Summary Of Significant Accounting Policies	6 Months Ended
Jun. 30, 2019
Summary Of Significant Accounting Policies [Abstract]
Summary Of Significant Accounting Policies	(1) Summary of Significant Accounting Policies: a)Basis of Presentation and Use of Estimates: Frontier Communications Corporation and its subsidiaries are referred to as “we,” “us,” “our,” “Frontier,” or the “Company” in this report. Our interim unaudited consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America (GAAP) and should be read in conjunction with the consolidated financial statements and notes included in our Annual Report on Form 10-K for the year ended December 31, 2018. Certain reclassifications of amounts previously reported have been made to conform to the current presentation. All significant intercompany balances and transactions have been eliminated in consolidation. These interim unaudited consolidated financial statements include all adjustments (consisting of normal recurring accruals) considered necessary, in the opinion of Frontier’s management, to present fairly the results for the interim periods shown. Revenues, net loss and cash flows for any interim periods are not necessarily indicative of results that may be expected for the full year. For our interim financial statements as of and for the period ended June 30, 2019, we evaluated subsequent events and transactions for potential recognition or disclosure through the date that we filed this Form 10-Q with the Securities and Exchange Commission (SEC). The preparation of our interim financial statements in conformity with GAAP requires management to make estimates and assumptions that affect (i) the reported amounts of assets and liabilities at the date of the financial statements, (ii) the disclosure of contingent assets and liabilities, and (iii) the reported amounts of revenue and expenses during the reporting period. Actual results may differ from those estimates. Estimates and judgments are used when accounting for the allowance for doubtful accounts, asset impairments, indefinite-lived intangibles, depreciation and amortization, income taxes, and pension and other postretirement benefits, among others. We operate in one reportable segment. Frontier provides both regulated and unregulated voice, data and video services to consumer, commercial and wholesale customers and is typically the incumbent voice services provider in its service areas. b)Accounting Changes: Except for the adoption of the new lease accounting standard and required reclassification of certain tax effects related to the Tax Cuts and Jobs Act, Frontier has consistently applied the accounting policies to all periods presented in these unaudited consolidated financial statements. Refer to Notes 2, 11, and 16 for additional discussion. c)Revenue Recognition: Revenue for data & Internet services, voice services, video services and, Switched and non-switched access services is recognized as the service is provided. Services that are billed in advance include monthly recurring network access services (including data services), special access services, and monthly recurring voice, video, and related charges. The unearned portion of these fees is initially deferred as a component of “Advanced billings” on our consolidated balance sheet and recognized as revenue over the period that the services are provided. Services that are billed in arrears include non-recurring network access services (including data services), switched access services, and non-recurring voice and video services. The earned but unbilled portion of these fees is recognized as revenue in our consolidated statements of operations and accrued in “Accounts receivable” on our consolidated balance sheet in the period that services are provided. Excise taxes are recognized as a liability when billed. Satisfaction of Performance Obligations Frontier satisfies its obligations to customers by transferring goods and services in exchange for consideration received from the customer. The timing of Frontier’s satisfaction of the performance obligation often differs from the timing of the customer’s payment, which results in the recognition of a contract asset or a contract liability. Frontier recognizes a contract asset or liability when the Company transfers goods or services to a customer and bills an amount which differs from the revenue allocated to the related performance obligations. Bundled Service and Allocation of Discounts When customers purchase more than one service, the revenue allocable to each service is determined based upon the relative stand-alone selling price of each service received. We frequently offer service discounts as an incentive to customers. Service discounts reduce the total transaction price allocated to the performance obligations that are satisfied over the term of the customer contract. We may also offer incentives which are considered cash equivalents (e.g. Visa gift cards) that similarly result in a reduction of the total transaction price as well as lower revenue over the term of the contract. A contract asset is often created during the beginning of the contract term when the term of the incentive is shorter than the contract term. These contract assets are realized over the term of the contract as our performance obligations are satisfied and customer consideration is received. Customer Incentives In the process of acquiring and/or retaining customers, we may issue a variety of other incentives aside from service discounts or cash equivalent incentives. Those incentives that have stand-alone value (e.g. gift cards not considered cash equivalents or free goods/services) are considered a separate performance obligation. As a result, while these incentives are free to the customer, a portion of the consideration received from the customer over the contract term is ascribed to them based upon their relative stand-alone selling price. The revenue, reflected in “Other” revenue, and costs, reflected in “Network access expenses”, for these incentives are recognized when they are delivered to the customer and the performance obligation is satisfied. Similar to discounts, these types of incentives generally result in the creation of a contract asset during the beginning of the contract term which is recorded in Other current assets and Other assets on our consolidated balance sheet. Upfront Fees All non-refundable upfront fees provide our customers with a material right to renew, and therefore, are deferred and amortized into revenue over the expected period for which related services are provided. With upfront fees assessed at the beginning of a contract, a contract liability is often created, which is reduced over the term of the contract as the performance obligations are satisfied. The contract liabilities are recorded in Other current liabilities and Other liabilities on our consolidated balance sheet. Contributions in Aid of Construction (CIAC) It is customary for us to charge customers for certain construction activities. These activities are requested by the customer and construction charges are assessed at the beginning of a contract. When charges are accrued, a contract liability is often created, which is reduced over the term of the contract as performance obligations are satisfied. The contract liabilities are recorded in Other current liabilities and Other liabilities on our consolidated balance sheet. Contract Acquisition Costs Certain costs to acquire customers are deferred and amortized over the expected customer life (average of 4.0 years). For Frontier, this includes certain commissions paid to acquire new customers. Commissions attributable to new customer contracts are deferred and amortized into expense. Unamortized deferred commissions are recorded in Contract acquisition costs and Other assets on our consolidated balance sheet. Surcharges and Subsidies Frontier collects various taxes from its customers and subsequently remits these taxes to governmental authorities. Substantially all of these taxes are recorded through the consolidated balance sheet and presented on a net basis in our consolidated statements of operations. We also collect Universal Service Fund (USF) surcharges from customers (primarily federal USF), which amounted to $49 million and $53 million, and $102 million and $110 million for the three and six months ended June 30, 2019 and 2018, respectively, and video franchise fees, which amounted to $11 million and $12 million, and $21 million and $24 million for the three and six months ended June 30, 2019 and 2018, respectively, that we have recorded on a gross basis in our consolidated statements of operations and included within “Revenue” and “Network related expenses”. In June 2015, Frontier accepted the Federal Communications Commission’s (FCC) offer of support to price cap carriers under the Connect America Fund (CAF) Phase II program, which is intended to provide long-term support for broadband in high cost unserved or underserved areas. We are recognizing FCC’s Connect America Fund (CAF) Phase II subsidies into revenue on a straight-line basis over the six year funding term. d)Cash Equivalents: We consider all highly liquid investments with an original maturity of three months or less to be cash equivalents. Restricted cash of $50 million is included within “Income taxes and other current assets” on our consolidated balance sheet as of June 30, 2019 and December 31, 2018. This amount represents funds held as collateral by a bank against letters of credit issued predominately to insurance carriers. e)Goodwill and Other Intangibles: Goodwill represents the excess of purchase price over the fair value of identifiable tangible and intangible net assets acquired in a business combination. We undertake studies to determine the fair values of assets and liabilities acquired and allocate purchase prices to assets and liabilities, including property, plant and equipment, and other identifiable intangibles with the residual recorded as goodwill. We evaluate the carrying value of our goodwill and indefinite-lived trade name annually as of December 31, or more frequently as circumstances warrant, to determine whether there are any impairment losses. We test for goodwill impairment at the “operating segment” (reporting unit) level, as that term is defined in GAAP. We determined that we have one operating segment (reporting unit) based on a number of factors that our management uses to evaluate and run our business operations, including similarities of customers, products and technology. The decline in our stock price and the deterioration in the outlook of our business during the second quarter of 2019 were each triggering events that required an impairment assessment as of June 30, 2019. Refer to Note 6 for a discussion of our goodwill impairment testing and results as of June 30, 2019. Frontier amortizes finite-lived intangible assets, which include acquired customer lists and royalty agreements, over their estimated useful lives on the accelerated method of sum of the years digits. f)Lease Accounting: We determine if an arrangement contains a lease at inception. Right-of-use (“ROU”) assets represent our right to use an underlying asset for the lease term and lease liabilities represent our obligation to make lease payments arising from the lease. Operating and Finance lease ROU assets and liabilities are recognized at commencement date based on the present value of lease payments over the lease term. As most of our leases do not provide an implicit rate, we use our incremental borrowing rate based on the information available at commencement date in determining the present value of lease payments. The operating and finance lease ROU asset also includes any lease payments made and excludes lease incentives. Our lease terms used in accounting for leases may reflect options to extend or terminate the lease when it is reasonably certain that we will exercise that option. Lease expense for operating leases is recognized on a straight-line basis over the lease term. ROU assets for operating leases are recorded to “Other Assets”, and the related liabilities recorded to “Other current liabilities”, and “Other liabilities” on our consolidated balance sheets. Assets subject to finance leases are included in “Property, Plant & Equipment”, with corresponding liabilities recorded to “Other current liabilities”, and “Other liabilities” on our consolidated balance sheets. g) Assets Held for Sale: We classify assets and related liabilities as held for sale when the following criteria are met: when management has committed to a plan to sell the asset, the asset is available for immediate sale, there is an active program to locate a buyer and the sale and transfer of the asset is probable within one year. Assets and liabilities are presented separately on the Consolidated Balance Sheets at the lower of their carrying amounts or fair value, less costs to sell. Depreciation and amortization are not recorded while assets are classified as held for sale. Assets held for sale are tested for recoverability each period that they are classified as held for sale. The amounts and information in the footnotes as they are presented do not include assets and liabilities that have been reclassified as held for sale as of June 30, 2019. Refer to Note 7.

Summary Of Significant Accounting Policies

6 Months Ended

Jun. 30, 2019

Summary Of Significant Accounting Policies [Abstract]

Summary Of Significant Accounting Policies

(1) Summary of Significant Accounting Policies:

a)Basis of Presentation and Use of Estimates:

Frontier Communications Corporation and its subsidiaries are referred to as “we,” “us,” “our,” “Frontier,” or the “Company” in this report. Our interim unaudited consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America (GAAP) and should be read in conjunction with the consolidated financial statements and notes included in our Annual Report on Form 10-K for the year ended December 31, 2018. Certain reclassifications of amounts previously reported have been made to conform to the current presentation. All significant intercompany balances and transactions have been eliminated in consolidation. These interim unaudited consolidated financial statements include all adjustments (consisting of normal recurring accruals) considered necessary, in the opinion of Frontier’s management, to present fairly the results for the interim periods shown. Revenues, net loss and cash flows for any interim periods are not necessarily indicative of results that may be expected for the full year. For our interim financial statements as of and for the period ended June 30, 2019, we evaluated subsequent events and transactions for potential recognition or disclosure through the date that we filed this Form 10-Q with the Securities and Exchange Commission (SEC).

The preparation of our interim financial statements in conformity with GAAP requires management to make estimates and assumptions that affect (i) the reported amounts of assets and liabilities at the date of the financial statements, (ii) the disclosure of contingent assets and liabilities, and (iii) the reported amounts of revenue and expenses during the reporting period. Actual results may differ from those estimates. Estimates and judgments are used when accounting for the allowance for doubtful accounts, asset impairments, indefinite-lived intangibles, depreciation and amortization, income taxes, and pension and other postretirement benefits, among others.

We operate in one reportable segment. Frontier provides both regulated and unregulated voice, data and video services to consumer, commercial and wholesale customers and is typically the incumbent voice services provider in its service areas.

b)Accounting Changes:

Except for the adoption of the new lease accounting standard and required reclassification of certain tax effects related to the Tax Cuts and Jobs Act, Frontier has consistently applied the accounting policies to all periods presented in these unaudited consolidated financial statements. Refer to Notes 2, 11, and 16 for additional discussion.

c)Revenue Recognition:

Revenue for data & Internet services, voice services, video services and, Switched and non-switched access services is recognized as the service is provided. Services that are billed in advance include monthly recurring network access services (including data services), special access services, and monthly recurring voice, video, and related charges. The unearned portion of these fees is initially deferred as a component of “Advanced billings” on our consolidated balance sheet and recognized as revenue over the period that the services are provided. Services that are billed in arrears include non-recurring network access services (including data services), switched access services, and non-recurring voice and video services. The earned but unbilled portion of these fees is recognized as revenue in our consolidated statements of operations and accrued in “Accounts receivable” on our consolidated balance sheet in the period that services are provided. Excise taxes are recognized as a liability when billed.

Satisfaction of Performance Obligations

Frontier satisfies its obligations to customers by transferring goods and services in exchange for consideration received from the customer. The timing of Frontier’s satisfaction of the performance obligation often differs from the timing of the customer’s payment, which results in the recognition of a contract asset or a contract liability. Frontier recognizes a contract asset or liability when the Company transfers goods or services to a customer and bills an amount which differs from the revenue allocated to the related performance obligations.

Bundled Service and Allocation of Discounts

When customers purchase more than one service, the revenue allocable to each service is determined based upon the relative stand-alone selling price of each service received. We frequently offer service discounts as an incentive to customers. Service discounts reduce the total transaction price allocated to the performance obligations that are satisfied over the term of the customer contract. We may also offer incentives which are considered cash equivalents (e.g. Visa gift cards) that similarly result in a reduction of the total transaction price as well as lower revenue over the term of the contract. A contract asset is often created during the beginning of the contract term when the term of the incentive is shorter than the contract term. These contract assets are realized over the term of the contract as our performance obligations are satisfied and customer consideration is received.

Customer Incentives

In the process of acquiring and/or retaining customers, we may issue a variety of other incentives aside from service discounts or cash equivalent incentives. Those incentives that have stand-alone value (e.g. gift cards not considered cash equivalents or free goods/services) are considered a separate performance obligation. As a result, while these incentives are free to the customer, a portion of the consideration received from the customer over the contract term is ascribed to them based upon their relative stand-alone selling price. The revenue, reflected in “Other” revenue, and costs, reflected in “Network access expenses”, for these incentives are recognized when they are delivered to the customer and the performance obligation is satisfied. Similar to discounts, these types of incentives generally result in the creation of a contract asset during the beginning of the contract term which is recorded in Other current assets and Other assets on our consolidated balance sheet.

Upfront Fees

All non-refundable upfront fees provide our customers with a material right to renew, and therefore, are deferred and amortized into revenue over the expected period for which related services are provided. With upfront fees assessed at the beginning of a contract, a contract liability is often created, which is reduced over the term of the contract as the performance obligations are satisfied. The contract liabilities are recorded in Other current liabilities and Other liabilities on our consolidated balance sheet.

Contributions in Aid of Construction (CIAC)

It is customary for us to charge customers for certain construction activities. These activities are requested by the customer and construction charges are assessed at the beginning of a contract. When charges are accrued, a contract liability is often created, which is reduced over the term of the contract as performance obligations are satisfied. The contract liabilities are recorded in Other current liabilities and Other liabilities on our consolidated balance sheet.

Contract Acquisition Costs

Certain costs to acquire customers are deferred and amortized over the expected customer life (average of 4.0 years). For Frontier, this includes certain commissions paid to acquire new customers. Commissions attributable to new customer contracts are deferred and amortized into expense. Unamortized deferred commissions are recorded in Contract acquisition costs and Other assets on our consolidated balance sheet.

Surcharges and Subsidies

Frontier collects various taxes from its customers and subsequently remits these taxes to governmental authorities. Substantially all of these taxes are recorded through the consolidated balance sheet and presented on a net basis in our consolidated statements of operations. We also collect Universal Service Fund (USF) surcharges from customers (primarily federal USF), which amounted to $49 million and $53 million, and $102 million and $110 million for the three and six months ended June 30, 2019 and 2018, respectively, and video franchise fees, which amounted to $11 million and $12 million, and $21 million and $24 million for the three and six months ended June 30, 2019 and 2018, respectively, that we have recorded

on a gross basis in our consolidated statements of operations and included within “Revenue” and “Network related expenses”.

In June 2015, Frontier accepted the Federal Communications Commission’s (FCC) offer of support to price cap carriers under the Connect America Fund (CAF) Phase II program, which is intended to provide long-term support for broadband in high cost unserved or underserved areas. We are recognizing FCC’s Connect America Fund (CAF) Phase II subsidies into revenue on a straight-line basis over the six year funding term.

d)Cash Equivalents:

We consider all highly liquid investments with an original maturity of three months or less to be cash equivalents. Restricted cash of $50 million is included within “Income taxes and other current assets” on our consolidated balance sheet as of June 30, 2019 and December 31, 2018. This amount represents funds held as collateral by a bank against letters of credit issued predominately to insurance carriers.

e)Goodwill and Other Intangibles:

Goodwill represents the excess of purchase price over the fair value of identifiable tangible and intangible net assets acquired in a business combination. We undertake studies to determine the fair values of assets and liabilities acquired and allocate purchase prices to assets and liabilities, including property, plant and equipment, and other identifiable intangibles with the residual recorded as goodwill. We evaluate the carrying value of our goodwill and indefinite-lived trade name annually as of December 31, or more frequently as circumstances warrant, to determine whether there are any impairment losses. We test for goodwill impairment at the “operating segment” (reporting unit) level, as that term is defined in GAAP.

We determined that we have one operating segment (reporting unit) based on a number of factors that our management uses to evaluate and run our business operations, including similarities of customers, products and technology. The decline in our stock price and the deterioration in the outlook of our business during the second quarter of 2019 were each triggering events that required an impairment assessment as of June 30, 2019. Refer to Note 6 for a discussion of our goodwill impairment testing and results as of June 30, 2019.

Frontier amortizes finite-lived intangible assets, which include acquired customer lists and royalty agreements, over their estimated useful lives on the accelerated method of sum of the years digits.

f)Lease Accounting:

We determine if an arrangement contains a lease at inception. Right-of-use (“ROU”) assets represent our right to use an underlying asset for the lease term and lease liabilities represent our obligation to make lease payments arising from the lease. Operating and Finance lease ROU assets and liabilities are recognized at commencement date based on the present value of lease payments over the lease term. As most of our leases do not provide an implicit rate, we use our incremental borrowing rate based on the information available at commencement date in determining the present value of lease payments. The operating and finance lease ROU asset also includes any lease payments made and excludes lease incentives. Our lease terms used in accounting for leases may reflect options to extend or terminate the lease when it is reasonably certain that we will exercise that option. Lease expense for operating leases is recognized on a straight-line basis over the lease term. ROU assets for operating leases are recorded to “Other Assets”, and the related liabilities recorded to “Other current liabilities”, and “Other liabilities” on our consolidated balance sheets. Assets subject to finance leases are included in “Property, Plant & Equipment”, with corresponding liabilities recorded to “Other current liabilities”, and “Other liabilities” on our consolidated balance sheets.

Assets Held for Sale:

We classify assets and related liabilities as held for sale when the following criteria are met: when management has committed to a plan to sell the asset, the asset is available for immediate sale, there is an active program to locate a buyer and the sale and transfer of the asset is probable within one year. Assets and liabilities are presented separately on the Consolidated Balance Sheets at the lower of their carrying amounts or fair value, less costs to sell. Depreciation and amortization are not recorded while assets are classified as held for sale. Assets held for sale are tested for recoverability each period that they are classified as held for sale. The amounts and information in the footnotes as they are presented do not include assets and liabilities that have been reclassified as held for sale as of June 30, 2019. Refer to Note 7.