Biggest changeThe results presented in this section include results of our Latin American and ILEC businesses prior to their sale on August 1, 2022 and October 3, 2022, respectively: Years Ended December 31, 2022 2021 2020 (Dollars in millions) Operating revenue Business $ 13,039 14,119 14,808 Mass Markets 4,439 5,568 5,904 Total operating revenue $ 17,478 19,687 20,712 Reconciliation of segment EBITDA to total adjusted EBITDA is below: Years Ended December 31, 2022 2021 2020 (Dollars in millions) Adjusted EBITDA Business $ 8,678 9,453 9,885 Mass Markets 3,754 4,876 5,122 Total segment EBITDA 12,432 14,329 15,007 Operations and Other EBITDA (5,729) (5,905) (6,518) Total adjusted EBITDA $ 6,703 8,424 8,489 For additional information on our reportable segments and product and services categories, see Note 4—Revenue Recognition and Note 17—Segment Information to our consolidated financial statements in Item 8 of Part II of this report.
Biggest changeThe results presented in this section include results of our Latin American, ILEC and EMEA businesses prior to their sale on August 1, 2022, October 3, 2022 and November 1, 2023 respectively: Years Ended December 31, 2023 2022 2021 (Dollars in millions) Operating revenue Business $ 11,535 13,041 14,119 Mass Markets 3,022 4,437 5,568 Total operating revenue $ 14,557 17,478 19,687 Reconciliation of segment EBITDA to total adjusted EBITDA is below: Years Ended December 31, 2023 2022 2021 (Dollars in millions) Net (loss) income $ (10,298) (1,548) 2,033 Income tax expense 61 557 668 Total other expense, net 653 1,086 1,584 Depreciation and amortization expense 2,985 3,239 4,019 Goodwill impairment 10,693 3,271 — Stock-based compensation expense 52 98 120 Total adjusted EBITDA $ 4,146 6,703 8,424 Business segment adjusted EBITDA $ 7,165 8,569 9,358 Mass Markets segment adjusted EBITDA 1,589 2,690 3,730 Other unallocated expense (4,608) (4,556) (4,664) For additional information on our reportable segments and product and services categories, see Note 4—Revenue Recognition and Note 17—Segment Information to our consolidated financial statements in Item 8 of Part II of this report. 48 Business Segment Years Ended December 31, Percent Change 2023 2022 2021 2023 vs 2022 2022 vs 2021 (Dollars in millions) Business Segment Product Categories: Grow $ 4,469 4,595 4,687 (3) % (2) % Nurture 3,465 4,094 4,540 (15) % (10) % Harvest 2,785 3,557 4,069 (22) % (13) % Other 816 795 823 3 % (3) % Total Business Segment Revenue 11,535 13,041 14,119 (12) % (8) % Expenses: Total expense 4,370 4,472 4,761 (2) % (6) % Total adjusted EBITDA $ 7,165 8,569 9,358 (16) % (8) % Year ended December 31, 2023 compared to the years ended December 31, 2022 and December 31, 2021 Business segment revenue decreased $1.5 billion for the year ended December 31, 2023 compared to December 31, 2022 and decreased $1.1 billion for the year ended December 31, 2022 compared to December 31, 2021.
As a result, for the year ended December 31, 2021 we recognized a non-cash settlement charge of $383 million to accelerate the recognition of a portion of the previously unrecognized actuarial losses in the qualified pension plan, which was allocated and reflected in other income (expense), net in our consolidated statement of operations for the year ended December 31, 2021.
As a result, for the year ended December 31, 2021 we recognized a non-cash settlement charge of $383 million to accelerate the recognition of a portion of the previously unrecognized actuarial losses in the qualified pension plan, which was allocated and reflected in other (expense) income, net in our consolidated statement of operations for the year ended December 31, 2021.
This plan was subsequently assumed by the purchaser as part of our divestiture of our ILEC business on October 3, 2022. Upon sale of the ILEC business, we recognized $403 million of net actuarial loss and prior service cost, net of tax impact, related to the Lumen Pension Plan, which offset our gain on sale of the business.
This plan was subsequently assumed by the purchaser as part of our ILEC business divestiture on October 3, 2022. Upon sale of the ILEC business, we recognized $403 million of net actuarial loss and prior service cost, net of tax impact, related to the Lumen Pension Plan, which partially offset our gain on sale of the business.
For information on the terms and conditions of other debt instruments of ours and our subsidiaries, including financial and operating covenants, see (i) Note 7—Long-Term Debt and Credit Facilities to our consolidated financial statements in Item 8 of Part II of this report and (ii) "—Other Matters" below.
For additional information on the terms and conditions of other debt instruments of ours and our subsidiaries, including financial and operating covenants, see (i) Note 7—Long-Term Debt and Credit Facilities to our consolidated financial statements in Item 8 of Part II of this report and (ii) "—Other Matters" below.
This agreement irrevocably transferred to the Insurer future Plan benefit obligations for approximately 22,600 U.S. Lumen participants ("Transferred Participants") effective on December 31, 2021. This annuity transaction was funded entirely by existing Plan assets and is intended to provide equivalent benefits to the Transferred Participants.
This agreement irrevocably transferred to the Insurer future Plan benefit obligations for approximately 22,600 U.S. Lumen participants ("Transferred Participants") effective on December 31, 2021. This annuity transaction was funded entirely by existing Plan assets and was intended to provide equivalent benefits to the Transferred Participants.
In computing our post-retirement benefit expense, our most significant assumption is the discount rate. The discount rate for each plan is the rate at which we believe we could effectively settle the plan's benefit obligations as of the end of the year.
In computing our post-retirement benefit expense, our most significant assumption is the discount rate. 53 The discount rate for each plan is the rate at which we believe we could effectively settle the plan's benefit obligations as of the end of the year.
Certain shortcomings are inherent in the method of analysis presented in the computation of exposures to market risks. Actual values may differ materially from those disclosed by us from time to time if market conditions vary from the assumptions used in the analyses performed. These analyses only incorporate the risk exposures that existed at December 31, 2022.
Certain shortcomings are inherent in the method of analysis presented in the computation of exposures to market risks. Actual values may differ materially from those disclosed by us from time to time if market conditions vary from the assumptions used in the analyses performed. These analyses only incorporate the risk exposures that existed at December 31, 2023.
Our capital expenditures continue to be focused on enhancing network operating efficiencies, supporting new service developments, and expanding our fiber network, including our Quantum Fiber buildout plan. A portion of our 2023 capital expenditures will also be focused on restoring network assets destroyed or damaged by Hurricane Ian in Florida during 2022.
Our capital expenditures continue to be focused on enhancing network operating efficiencies, supporting new service developments, and expanding our fiber network, including our Quantum Fiber buildout plan. A portion of our 2023 capital expenditures will also be focused on restoring network assets destroyed or damaged by Hurricane Ian in Florida during 2022 or replacing aged network assets.
The amount of capital investment is influenced by, among other things, current and projected demand for our services and products, cash flow generated by operating activities, cash required for other purposes, regulatory considerations (such as governmentally-mandated infrastructure buildout requirements) and the availability of requisite supplies, labor and permits.
The amount of capital investment is influenced by, among other things, current and projected demand for our services and products, our network requirements, cash flow generated by operating activities, cash required for debt services and other purposes, regulatory considerations (such as governmentally-mandated infrastructure buildout requirements) and the availability of requisite supplies, labor and permits.
Future Financings and Debt Reduction Transactions Subject to market conditions, we expect to continue to issue debt securities from time to time in the future to refinance a substantial portion of our maturing debt, including issuing debt securities of certain of our subsidiaries to refinance their maturing debt to the extent permitted under our debt covenants and consistent with our capital allocation strategies.
Future Financings and Debt Reduction Transactions Subject to market conditions, we plan to continue to issue debt securities from time to time in the future to refinance a substantial portion of our maturing debt, including issuing debt securities of certain of our subsidiaries to refinance their maturing debt to the extent permitted under our debt covenants and consistent with our capital allocation strategies.
As of January 1, 2022, we spun off the Lumen Pension Plan from the Combined Pension Plan in anticipation of the sale of the ILEC business, as described further in Note 2—Divestitures of the Latin American and ILEC Businesses and Planned Divestiture of the EMEA Business to our consolidated financial statements in Item 1 of Part I of this report.
As of January 1, 2022, we spun off the Lumen Pension Plan from the Combined Pension Plan in anticipation of the sale of the ILEC business, as described further in Note 2—Divestitures of the Latin American, ILEC and EMEA Businesses to our consolidated financial statements in Item 1 of Part I of this report.
Divestitures of the Latin American and ILEC Businesses and Planned Divestiture of the EMEA Business On August 1, 2022, affiliates of Level 3 Parent, LLC, an indirect wholly-owned subsidiary of Lumen Technologies, Inc., sold Lumen’s Latin American business for pre-tax cash proceeds of approximately $2.7 billion.
Divestitures of the Latin American, ILEC and EMEA Businesses On August 1, 2022, affiliates of Level 3 Parent, LLC, an indirect wholly-owned subsidiary of Lumen Technologies, Inc., sold Lumen’s Latin American business for pre-tax cash proceeds of approximately $2.7 billion.
These projected cash flows consider recent historical results and are consistent with the Company's short-term financial forecasts and long-term business strategies. The development of these projected cash flows, and the discount rate applied to such cash flows, is subject to inherent uncertainties, and actual results could vary significantly from such estimates.
These projected cash flows consider recent historical results and are consistent with our short-term financial forecasts and long-term business strategies. The development of these projected cash flows, and the discount rate applied to such cash flows, is subject to inherent uncertainties, and actual results could vary significantly from such estimates.
The SOA publishes new mortality rates (mortality tables and projection scales) on a regular basis which reflect updates to projected life expectancies in North America. Historically, we have adopted the new projection tables immediately after publication. The SOA did not release any revised mortality tables or projection scales in 2022.
The SOA publishes new mortality tables and projection scales on a regular basis which reflect updates to projected life expectancies in North America. Historically, we have adopted the new projection tables immediately after publication. The SOA did not release any revised mortality tables or projection scales in 2022 or 2023.
The amount of required contributions to our Combined Pension Plan in 2024 and beyond will depend on a variety of factors, most of which are beyond our control, including earnings on plan investments, prevailing interest rates, demographic experience, changes in plan benefits and changes in funding laws and regulations.
The amount of required contributions to our Combined Pension Plan in 2025 and beyond will depend on a variety of factors, most of which are beyond our control, including earnings on plan investments, prevailing interest rates, demographic experience, changes in plan benefits and changes in funding laws and regulations.
See Note 16—Income Taxes to our consolidated financial statements in Item 8 of Part II of this report and "Critical Accounting Policies and Estimates—Income Taxes" below for additional information. 45 Segment Results General Reconciliation of segment revenue to total operating revenue is below.
For additional information, see Note 16—Income Taxes to our consolidated financial statements in Item 8 of Part II of this report and "Critical Accounting Policies and Estimates—Income Taxes". 47 Segment Results General Reconciliation of segment revenue to total operating revenue is below.
For information regarding cash flow activities for the year ended December 31, 2020, see "Management's Discussion and Analysis of Financial Condition and Results of Operations" in Item 7 of Part II of our Annual Report Form 10-K for the year ended December 31, 2021.
For information regarding cash flow activities for the year ended December 31, 2021, see "Management's Discussion and Analysis of Financial Condition and Results of Operations" in Item 7 of Part II of our Annual Report Form 10-K for the year ended December 31, 2022.
Benefits paid by our Combined Pension Plan are paid through the trust that holds the Combined Pension Plan's assets. Based on current laws and circumstances, we do not expect any contributions to be required for our Combined Pension Plan during 2023.
Benefits paid by our Combined Pension Plan are paid through the trust that holds the Combined Pension Plan's assets. Based on current laws and circumstances, we do not expect any contributions to be required for our Combined Pension Plan during 2024.
We occasionally make voluntary contributions to our plans in addition to required contributions and reserve the right to do so in the future. We last made a voluntary contribution to the trust for our Combined Pension Plan during 2018. We currently do not expect to make a voluntary contribution in 2023.
We occasionally make voluntary contributions to our plans in addition to required contributions and reserve the right to do so in the future. We last made a voluntary contribution to the trust for our Combined Pension Plan during 2018. We currently do not expect to make a voluntary contribution in 2024.
For information regarding expenses for the year ended December 31, 2020, see "Management's Discussion and Analysis of Financial Condition and Results of Operations" in Item 7 of Part II of our Annual Report Form 10-K for the year ended December 31, 2021.
For information regarding expenses for the year ended December 31, 2021, see "Management's Discussion and Analysis of Financial Condition and Results of Operations" in Item 7 of Part II of our Annual Report Form 10-K for the year ended December 31, 2022.
Changes in any of the above factors could significantly impact operating expenses in our consolidated statements of operations and other comprehensive loss in our consolidated statements of comprehensive income (loss), as well as the value of the liability and accumulated other comprehensive loss of stockholders' equity on our consolidated balance sheets.
Changes in any of the above factors could significantly impact operating expenses in our consolidated statements of operations and other comprehensive loss in our consolidated statements of comprehensive income (loss), as well as the amount of the liability and accumulated other comprehensive loss of stockholders' equity on our consolidated balance sheets.
The effective tax rate for the year ended December 31, 2022 includes a $682 million unfavorable impact of a non-deductible goodwill impairment and a $128 million unfavorable impact as a result of the sale of our Latin American business.
The effective tax rate for the year ended December 31, 2022 includes a $682 million unfavorable impact of non-deductible goodwill impairments and $128 million unfavorable impact as a result of the sale of our Latin American business.
For additional information on our expected future benefits payments for our post-retirement benefit plans, see Note 11—Employee Benefits to our consolidated financial statements in Item 8 of Part II of this report. For 2022, our expected annual long-term rate of return on the pension plan assets, net of administrative expenses, was 5.5%.
For additional information on our expected future benefits payments for our post-retirement benefit plans, see Note 11—Employee Benefits to our consolidated financial statements in Item 8 of Part II of this report. For 2023, our expected annual long-term rate of return on the pension plan assets, net of administrative expenses, was 6.5%.
We amortize customer relationships primarily over an estimated life of 7 to 14 years, using the straight-line method, depending on the customer. Certain customer relationship intangible assets became fully amortized at the end of the first quarter 2021 using the sum-of-years-digits method, which is no longer used for any of our remaining intangible assets.
We amortize customer relationships primarily over an estimated life of 7 to 14 years, using the straight-line method, depending on the customer. Certain customer relationship intangible assets became fully amortized at the end of the first quarter 2021 using the sum-of-years-digits method, which we no longer use for any of our remaining intangible assets.
As of January 1, 2022, we spun off a new pension plan (the "Lumen Pension Plan") from the Combined Pension Plan in anticipation of the sale of the ILEC business on October 3, 2022.
As of January 1, 2022, we spun off a new pension plan (the "Lumen Pension Plan") from the Combined Pension Plan in anticipation of the sale of a portion of our ILEC business on October 3, 2022.
For 2023, our expected annual long-term rate of return on these assets is 6.5%. However, actual returns could be substantially different. 57 Our pension plan contains provisions that allow us, from time to time, to offer lump sum payment options to certain former employees in settlement of their future retirement benefits.
For 2024, our expected annual long-term rate of return on these assets is 6.5%. However, actual returns could be substantially different. 59 Our pension plan contains provisions that allow us, from time to time, to offer lump sum payment options to certain former employees in settlement of their future retirement benefits.
The entire beginning net actuarial loss of $217 million for the post-retirement benefit plans was treated as indefinitely deferred during 2022. As of January 1, 2021, our qualified pension plan had a net actuarial loss balance of approximately $3.0 billion.
We treated the entire beginning net actuarial loss of $217 million at January 1, 2022 for the post-retirement benefit plans as indefinitely deferred during 2022. As of January 1, 2021, our qualified pension plan had a net actuarial loss balance of approximately $3.0 billion.
However, in conjunction with our plans to continue to reduce costs, we expect to continue our real estate rationalization efforts and expect to incur additional accelerated lease costs in future periods.
In conjunction with our plans to continue to reduce costs, we expect to continue our real estate rationalization efforts and expect to incur additional accelerated real estate costs in future periods.
We had approximately $97 million of cash and cash equivalents outside the United States at December 31, 2022. We currently believe that there are no material restrictions on our ability to repatriate cash and cash equivalents into the United States, and that we may do so without paying or accruing U.S. taxes.
We had approximately $61 million of cash and cash equivalents outside the United States at December 31, 2023. We currently believe that there are no material restrictions on our ability to repatriate cash and cash equivalents into the United States, and that we may do so without paying or accruing U.S. taxes.
As described further in Note 11—Employee Benefits, aggregate benefits paid by us under these plans (net of participant contributions and direct subsidy receipts) were $210 million, $203 million and $211 million for the years ended December 31, 2022, 2021 and 2020, respectively.
As described further in Note 11—Employee Benefits, aggregate benefits paid by us under these plans (net of participant contributions and direct subsidy receipts) were $194 million, $210 million and $203 million for the years ended December 31, 2023, 2022 and 2021, respectively.
Prior to the planned divestiture of the EMEA business, the EMEA region was also a reporting unit and was tested for impairment in the pre-classification test as of October 31, 2022 discussed below. Prior to its August 1, 2022 divestiture, the Latin American ("LATAM") region was also a reporting unit.
Prior to the divestiture of the EMEA business, the EMEA region was also a reporting unit and was tested for impairment in the pre-classification test as of October 31, 2022 discussed elsewhere herein. Prior to its August 1, 2022 divestiture, the Latin American ("LATAM") region was also a reporting unit.
At December 31, 2022, we established a valuation allowance of $550 million primarily related to state NOLs, based on our determination that it was more likely than not that this amount of these NOLs would expire unused.
At December 31, 2023, we established a valuation allowance of $399 million primarily related to state NOLs, based on our determination that it was more likely than not that this amount of these NOLs would expire unused.
Federal officials have proposed changes to current programs and laws that could impact us, including proposals designed to increase broadband access, increase competition among broadband providers, lower broadband costs and re-adopt "net neutrality" rules similar to those adopted under the Obama Administration. In November 2021, the U.S.
Federal officials have proposed changes to current programs and laws that could impact us, including proposals designed to increase broadband access, increase competition among broadband providers, lower broadband costs and re-adopt "net neutrality" rules similar to those adopted under a prior administration. In late 2021, the U.S.
The other 38% of the Combined Pension Plan's beginning net actuarial loss balance was treated as indefinitely deferred during 2022. Additionally, upon the sale of the ILEC business on October 3, 2022, we recognized $564 million of net actuarial loss, pre-tax, related to the Lumen Pension Plan, offsetting our gain on the sale of the business.
We treated the other 38% of the Combined Pension Plan's beginning net actuarial loss balance as indefinitely deferred during 2022. Additionally, upon the sale of the ILEC business on October 3, 2022, we recognized $564 million of net actuarial loss, pre-tax, related to the Lumen Pension Plan, which partially offset our gain on the sale of the business.
In exchange, we received $7.5 billion of consideration, which was reduced by approximately $0.4 billion of closing adjustments and partially paid through purchaser's assumption of approximately $1.5 billion of our long-term consolidated indebtedness, resulting in pre-tax cash proceeds of approximately $5.6 billion, subject to certain post-closing adjustments and indemnities.
In exchange, we received $7.5 billion of consideration, which was reduced by approximately $0.4 billion of closing adjustments and partially paid through purchaser's assumption of approximately $1.5 billion of our long-term consolidated indebtedness, resulting in pre-tax cash proceeds of approximately $5.6 billion.
As of December 31, 2022, we have three reporting units for goodwill impairment testing, which are (i) Mass Markets, (ii) North America Business ("NA Business") and (iii) Asia Pacific ("APAC") region.
As of December 31, 2023, we had three reporting units for goodwill impairment testing, which are (i) Mass Markets, (ii) North America Business ("NA Business") and (iii) Asia Pacific ("APAC") region.
Impact of the Divestitures of the Latin American and ILEC Businesses and Planned Divestiture of the EMEA Business As discussed in Note 2—Divestitures of the Latin American and ILEC Businesses and Planned Divestiture of the EMEA Business to our consolidated financial statements in Item 8 of Part II of this report, we sold our Latin American and ILEC Businesses on August 1, 2022 and October 3, 2022, respectively.
Impact of the Divestitures of the Latin American, ILEC and EMEA Businesses As discussed in Note 2—Divestitures of the Latin American, ILEC and EMEA Businesses to our consolidated financial statements in Item 8 of Part II of this report, we sold our Latin American, ILEC and EMEA businesses on August 1, 2022, October 3, 2022 and November 1, 2023, respectively.
For additional information on the impacts of the pandemic, see (i) the remainder of this item, including "—Liquidity and Capital Resources—Overview of Sources and Uses of Cash" and (ii) Item 1A of this report.
For additional information on the impacts of the pandemic and the macroeconomic changes arising therefrom, see (i) the remainder of this item, including "—Liquidity and Capital Resources—Overview of Sources and Uses of Cash" and (ii) Item 1A of this report.
The expected rate of return on plan assets is reviewed annually and revised, as necessary, to reflect changes in the financial markets and our investment strategy.
The expected rate of return on plan assets is reviewed annually by management and our Board of Directors and is revised, as necessary, to reflect changes in the financial markets and our investment strategy.
With approximately 160,000 on-net buildings and 400,000 route miles of fiber optic cable globally, we are among the largest providers of communications services to domestic and global enterprise customers. Our terrestrial and subsea fiber optic long-haul network throughout North America, Europe and Asia Pacific connects to metropolitan fiber networks that we operate.
With approximately 170,000 on-net buildings and 350,000 route miles of fiber optic cable globally, we are among the largest providers of communications services to domestic and global enterprise customers. Our long-haul network throughout North America and Asia Pacific connects to metropolitan fiber networks that we operate.
For matters not related to income taxes, if a loss is considered probable and the amount can be reasonably estimated, we recognize an expense for the estimated loss. To the extent these estimates are more or less than the actual liability resulting from the resolution of these matters, our earnings will be increased or decreased accordingly.
For matters not related to income taxes, if a loss is considered probable and the amount can be reasonably estimated, we recognize an expense for the estimated loss. To the extent these estimates are more or less than the actual liability incurred upon resolving these matters, our earnings will be increased or decreased accordingly.
Other Income (Expense), Net Other income (expense), net reflects certain items not directly related to our core operations, including (i) gains and losses on extinguishments of debt, (ii) components of net periodic pension and post-retirement benefit costs, (iii) foreign currency gains and losses, (iv) our share of income from partnerships we do not control, (v) interest income, (vi) gains and losses from non-operating asset dispositions, (vii) income from transition and separation services provided by us to the purchasers of our Latin American business and ILEC business, and (viii) other non-core items.
Other (Expense) Income, Net Other (expense) income, net reflects certain items not directly related to our core operations, including (i) components of net periodic pension and post-retirement benefit costs, (ii) foreign currency gains and losses, (iii) our share of income from partnerships we do not control, (iv) interest income, (v) gains and losses from non-operating asset dispositions, (vi) income from transition and separation services provided by us to the purchasers of our divested businesses and (vii) other non-core items.
Percentage point change Increase/(decrease) at December 31, 2022 (Dollars in millions) Combined Pension Plan discount rate 1 % $ (377) (1) % 458 Post-retirement benefit plans discount rate 1 % (163) (1) % 163 Published mortality rates help predict the expected life of plan participants and are based on historical demographic studies by the Society of Actuaries ("SOA").
Percentage point change Increase/(decrease) at December 31, 2023 (Dollars in millions) Combined Pension Plan discount rate 1 % $ (451) (1) % 373 Post-retirement benefit plans discount rate 1 % (158) (1) % 158 Published mortality rates help predict the expected life of plan participants and are based on historical demographic studies by the Society of Actuaries ("SOA").
Additionally, as discussed further elsewhere herein, the pandemic and macroeconomic changes arising therefrom have resulted in (i) increases in certain revenue streams and decreases in others, (ii) increases in overtime expenses during 2020 and 2021, (iii) operational challenges resulting from shortages of certain components and other supplies that we use in our business, (iv) delays in our cost transformation initiatives, and (v) delayed decision-making by certain of our customers.
Additionally, as discussed further elsewhere herein, the pandemic and macroeconomic changes arising therefrom have resulted in (i) increases in certain revenue streams and decreases in others, (ii) operational challenges resulting from inflation and, to a lesser extent, shortages of certain components and other supplies that we use in our business, (iii) delays in our cost transformation initiatives and (iv) delayed decision-making by certain of our customers.
Mass Markets segment adjusted EBITDA as a percentage of revenue was 85%, 88% and 87% for the years ended December 31, 2022, 2021 and 2020, respectively. 48 Critical Accounting Policies and Estimates Our consolidated financial statements are prepared in accordance with accounting principles that are generally accepted in the United States.
Mass Markets segment adjusted EBITDA as a percentage of revenue was 53%, 61% and 67% for the years ended December 31, 2023, 2022 and 2021, respectively. Critical Accounting Policies and Estimates Our consolidated financial statements are prepared in accordance with accounting principles that are generally accepted in the United States.
We are expanding and enhancing our fiber network, connecting more buildings to our network to generate revenue opportunities and reducing our reliance upon other carriers. • Changes in customer preferences and in the regulatory, technological and competitive environment are (i) significantly reducing demand for our more mature service offerings, commoditizing certain of our other offerings, or resulting in volume or rate reductions for other of our offerings and (ii) also creating certain opportunities for us arising out of increased demand for lower latency provided by Edge computing and for faster and more secure data transmissions. • The operating margins of several of our newer, more technologically advanced services, some of which may connect to customers through other carriers, are lower than the operating margins on our traditional, on-net wireline services. • Our expenses will be impacted by higher vendor costs, reduced economies of scale and other dis-synergies due to our 2022 divestitures. 40 • Declines in our traditional wireline services and other more mature offerings have necessitated right-sizing our cost structures to remain competitive.
We are expanding and enhancing our fiber network, connecting more buildings to our network to generate revenue opportunities and reducing our reliance upon other carriers. • Changes in customer preferences and in the regulatory, technological and competitive environment are (i) significantly reducing demand for our more mature service offerings, commoditizing certain of our other offerings, or resulting in volume or rate reductions for other of our offerings and (ii) also creating certain opportunities for us arising out of increased demand for lower latency provided by Edge computing and for faster and more secure data transmissions. • The operating margins of several of our newer, more technologically advanced services, some of which may connect to customers through other carriers, are lower than the operating margins on our traditional, on-net wireline services. • Uncertainties regarding our financial performance, leverage and debt covenant compliance have caused, and may continue to cause, certain of our customers and other third parties to reduce or cease transacting business with us. • Our expenses will be impacted by higher vendor costs, reduced economies of scale and other dis-synergies due to our completed 2022 and 2023 divestitures and any future divestitures. • Declines in our traditional wireline services and other more mature offerings have necessitated right-sizing our cost structures to remain competitive.
We have assigned our goodwill balance to our segments at December 31, 2022 as follows: Business Mass Markets Total (Dollars in millions) As of December 31, 2022 $ 7,906 4,751 12,657 Intangible assets arising from business combinations, such as goodwill, customer relationships, capitalized software, trademarks and tradenames, are initially recorded at estimated fair value.
We have assigned our goodwill balance to our segments at December 31, 2023 as follows: Business Mass Markets Total (Dollars in millions) As of December 31, 2023 $ — 1,964 1,964 Intangible assets arising from business combinations, such as goodwill, customer relationships, capitalized software, trademarks and tradenames, are initially recorded at estimated fair value.
See our segment results below for additional information. 41 Operating Expenses The following table summarizes our operating expenses for the year ended December 31, 2022 and 2021.
See our segment results below for additional information. Operating Expenses The following table summarizes our operating expenses for the years ended December 31, 2023 and 2022.
Further analysis of our segment operating expenses by segment is provided below in "Segment Results." Goodwill Impairments We are required to perform impairment tests related to our goodwill annually, which we perform as of October 31, or sooner if an indicator of impairment occurs. We report under two segments: Business and Mass Markets.
Further analysis of our segment operating expenses by segment is provided below in "Segment Results." 45 Goodwill Impairments We are required to perform impairment tests related to our goodwill annually, which we perform as of October 31, or sooner if an indicator of impairment occurs.
Amortization expense decreased by $242 million for the year ended December 31, 2022 as compared to the year ended December 31, 2021.
Amortization expense decreased by $53 million for the year ended December 31, 2023 as compared to the year ended December 31, 2022.
Our assets and liabilities are employed in and relate to the operations of multiple reporting units and are allocated to individual reporting units based on their relative revenue or earnings before interest, taxes depreciation and amortization ("EBITDA").
Our reporting units are not discrete legal entities with discrete full financial statements. Our assets and liabilities are employed in and relate to the operations of multiple reporting units and are allocated to individual reporting units based on their relative revenue or earnings before interest, taxes depreciation and amortization ("EBITDA").
Under our amended and restated credit agreement dated as of January 31, 2020 (the “Amended Credit Agreement”), we maintained at December 31, 2022 (i) a $2.2 billion senior secured revolving credit facility, under which we owed nothing as of such date, and (ii) $5.2 billion of senior secured term loan facilities.
Under our amended and restated credit agreement dated as of January 31, 2020 (the “Amended Credit Agreement”), we maintained at December 31, 2023 (i) a $2.2 billion senior secured revolving credit facility, under which we owed $200 million and had $218 million of letters of credit issued and undrawn as of such date, and (ii) $5.1 billion of senior secured term loan facilities.
In 2020, approximately 59% of the qualified pension plan's January 1, 2020 net actuarial loss balance of $3.0 billion was subject to amortization as a component of net periodic expense over the average remaining service period of 9 years for participating employees expected to receive benefits under the plan.
In 2023, approximately 62% of the Combined Pension Plan's January 1, 2023 net actuarial loss balance of $1.4 billion was subject to amortization as a component of net periodic expense over the average remaining service period of 14 years for participating employees expected to receive benefits under the plan.
With respect to our analysis using the market approach, the fair value of a reporting unit is estimated based upon a market multiple applied to the reporting unit’s revenue and EBITDA, adjusted for an appropriate control premium based on recent market transactions.
With respect to our analysis using the market approach, we estimate the fair value of a reporting unit based upon a market multiple applied to the reporting unit’s revenue and EBITDA, adjusted for an appropriate control premium based on recent market transactions. We weigh these revenue and EBITDA market multiples depending on the characteristics of the individual reporting unit.
See Note 7—Long-Term Debt and Credit Facilities to our consolidated financial statements in Item 8 of Part II of this report for additional information on our outstanding debt securities.
For additional information, see (i) "—Overview of Sources and Uses of Cash," and (ii) Note 7—Long-Term Debt and Credit Facilities to our consolidated financial statements in Item 8 of Part II of this report.
These and other developments and trends impacting our operations are discussed elsewhere in this Item 7. Results of Operations In this section, we discuss our overall results of operations and highlight special items that are not included in our segment results. In "Segment Results" we review the performance of our two reporting segments in more detail.
Results of Operations In this section, we discuss our overall results of operations and highlight special items that are not included in our segment results. In "Segment Results" we review the performance of our two reporting segments in more detail.
Gain on Sale of Businesses and Loss on Disposal Groups Held for Sale For a discussion of the gain on the sale of the Latin American and ILEC businesses and the loss on disposal groups held for sale that we recognized for the year ended December 31, 2022, see Note 2—Divestitures of the Latin American and ILEC Businesses and Planned Divestiture of the EMEA Business.
Loss (Gain) on Sale of Businesses For a discussion of the loss on the sale of the EMEA business and gain on the sales of the Latin American and ILEC businesses that we recognized for the years ended December 31, 2023 and December 31, 2022, see Note 2—Divestitures of the Latin American, ILEC and EMEA Businesses.
No portion of an uncertain tax position will be recognized if we determine in our judgment that the position has less than a 50% likelihood of being sustained.
We do not recognize any portion of an uncertain tax position if we determine in our judgment that the position has less than a 50% likelihood of being sustained.
At December 31, 2022, the accounting unfunded status of our qualified and non-qualified defined benefit pension plans and our qualified post-retirement benefit plans was $615 million and $2.0 billion, respectively.
At December 31, 2023, the accounting unfunded status of our qualified and non-qualified defined benefit pension plans and our qualified post-retirement benefit plans was $769 million and $1.9 billion, respectively.
The spot rates used in this process were derived from a yield curve created from yields on the 60th to 90th percentile of U.S. high quality bonds. 51 The impacts of a hypothetical change in the discount rate on the benefit obligation for the qualified pension plan and the post-retirement benefit plans obligation are detailed in the table below.
The spot rates used in this process were derived from a yield curve created from yields on the 60th to 90th percentile of U.S. high quality bonds. The table below illustrates hypothetical changes in our benefit obligation for the qualified pension plan and the post-retirement benefit plans obligation if we had selected a higher or lower discount rate.
During 2021, our lump sum pension settlement payments exceeded the settlement threshold and as a result we recognized a non-cash settlement charge of $383 million, accelerating previously unrecognized actuarial losses from our net actuarial loss balance. For our post-retirement benefit plans, the majority of the beginning net actuarial loss balance of $346 million continued to be deferred during 2021.
During 2021, our lump sum pension settlement payments exceeded the settlement threshold and as a result we recognized a non-cash settlement charge of $383 million, accelerating previously unrecognized actuarial losses from our net actuarial loss balance.
See "Risk Factors—Financial Risks" in Item 1A of Part I of this report. 55 From time to time over the past couple of years, we have engaged in various refinancings, redemptions, tender offers, open market purchases and other transactions designed to reduce our consolidated indebtedness, lower our interest costs, improve our financial flexibility or otherwise enhance our debt profile.
From time to time over the past couple of years, we have engaged in various refinancings, redemptions, tender offers, open market purchases and other transactions designed to reduce our consolidated indebtedness, improve our financial flexibility or otherwise enhance our debt profile.
Our European subsidiaries use, and prior to the August 1, 2022 divestiture of our Latin American business, certain of our former Latin American subsidiaries used the local currency as their functional currency, as the majority of their sales and purchases are or were transacted in their local currencies.
Prior to the November 1, 2023 divestiture of our EMEA business, certain of our former European subsidiaries used the local currency as their functional currency, as the majority of their sales and purchases were transacted in their local currencies.
Due to the insignificant impact of these non-qualified plans on our consolidated financial statements, we have excluded them from the following pension and post-retirement benefits disclosures for 2022, 2021 and 2020. See Note 11—Employee Benefits for additional information.
In addition to the Lumen Combined Pension Plan, we also maintain several non-qualified pension plans for certain eligible highly compensated employees. Due to the insignificant impact of these non-qualified plans on our consolidated financial statements, we have excluded them from the following pension and post-retirement benefits disclosures for 2023, 2022 and 2021. See Note 11—Employee Benefits for additional information.
Goodwill, Customer Relationships and Other Intangible Assets We have a significant amount of goodwill and indefinite-lived intangible assets that are assessed at least annually for impairment. At December 31, 2022, goodwill and intangible assets totaled $18.8 billion (excluding goodwill and other intangible assets classified as assets held for sale), or 41%, of our total assets.
Goodwill, Customer Relationships and Other Intangible Assets We have a significant amount of goodwill and indefinite-lived intangible assets that are assessed at least annually for impairment. At December 31, 2023, goodwill and intangible assets totaled $7.4 billion, or 22%, of our total assets.
At December 31, 2022, we served 3.0 million broadband subscribers under our Mass Markets segment. 39 See Note 17—Segment Information to our consolidated financial statements in Item 8 of Part II of this report for additional information.
Under our Mass Markets segment, we provide products and services to residential and small business customers. At December 31, 2023, we served 2.8 million broadband subscribers under our Mass Markets segment. See Note 17—Segment Information to our consolidated financial statements in Item 8 of Part II of this report for additional information.
The settlement threshold was not exceeded for the year ended December 31, 2022. The amount of any future non-cash settlement charges will be dependent on several factors, including the total amount of our future lump sum benefit payments. Future Contractual Obligations Our estimated future obligations as of December 31, 2022 include both current and long term obligations.
The settlement threshold was not exceeded for the years ended December 31, 2023 or December 31, 2022. The amount of any future non-cash settlement charges will be dependent on several factors, including the total amount of our future lump sum benefit payments.
We will continue to monitor our future sources and uses of cash, and anticipate that we will make adjustments to our capital allocation strategies when, as and if determined by our Board of Directors.
See "Results of Operations—Goodwill Impairments" discussing the potential for additional goodwill impairments in future quarters. We will continue to monitor our future sources and uses of cash, and anticipate that we will make adjustments to our capital allocation strategies when, as and if determined by our Board of Directors.
Standard & Poor's Fitch Ratings Lumen Technologies, Inc.: Unsecured B2 B BB Secured Ba3 BB BB+ Level 3 Financing, Inc.: Unsecured Ba3 B+ BB Secured Ba1 BB BBB- Qwest Corporation: Unsecured Ba2 BB BB Our credit ratings are reviewed and adjusted from time to time by the rating agencies.
Standard & Poor's Fitch Ratings Lumen Technologies, Inc.: Unsecured Ca CCC-/C CCC- Secured Caa3 B/CC B- Level 3 Financing, Inc.: Unsecured Caa2 CC CCC+ Secured B3 B B- Qwest Corporation: Unsecured Caa3 B B+ Our credit ratings are reviewed and adjusted from time to time by the rating agencies.
Generally speaking, our principal funding source is cash from operating activities, and our principal cash requirements include operating expenses, capital expenditures, income taxes, debt repayments, periodic securities repurchases, periodic pension contributions and other benefits payments. The impact of the sale of our Latin American and ILEC businesses and pending sale of the EMEA business is further described below.
Generally speaking, our principal funding source is cash from operating activities, and our principal cash requirements include operating expenses, capital expenditures, income taxes, debt repayments, periodic securities repurchases, periodic pension contributions and other benefits payments.
Our platform empowers our customers to rapidly adjust digital programs to meet immediate demands, create efficiencies, accelerate market access, and reduce costs – allowing customers to rapidly evolve their IT programs to address dynamic changes.
We operate one of the world's most interconnected networks. Our platform empowers our customers to swiftly adjust digital programs to meet immediate demands, create efficiencies, accelerate market access and reduce costs, which allows our customers to rapidly evolve their IT programs to address dynamic changes.
In computing our pension and post-retirement health care and life insurance benefit obligations, our most significant assumptions are the discount rate and mortality rates. In computing our periodic pension expense, our most significant assumptions are the discount rate and the expected rate of return on plan assets.
In computing our periodic pension expense, our most significant assumptions are the discount rate and the expected rate of return on plan assets.
We performed sensitivity analyses that considered a range of discount rates and a range of EBITDA market multiples and we believe the estimates, judgments, assumptions and allocation methods used by us are reasonable, but changes in any of them can significantly affect whether we must incur impairment charges, as well as the size of such charges. 50 For additional information on our goodwill balances by segment and results of our impairment analyses, see Note 3—Goodwill, Customer Relationships and Other Intangible Assets to our consolidated financial statements in Item 8 of Part II of this report.
Nonetheless, changes in any of them can significantly affect whether we must incur impairment charges, as well as the size of such charges. 52 For additional information on our goodwill balances by segment and results of our impairment analyses, see Note 3—Goodwill, Customer Relationships and Other Intangible Assets to our consolidated financial statements in Item 8 of Part II of this report.
Investing Activities Net cash provided by (used in) investing activities increased by $8.2 billion for the year ended December 31, 2022 as compared to the year ended December 31, 2021 primarily due to pre-tax cash proceeds from the sales of our Latin American and ILEC businesses, which was partially offset by an increase in capital expenditures.
Investing Activities Net cash (used in) provided by investing activities changed by $6.7 billion for the year ended December 31, 2023 as compared to the year ended December 31, 2022 primarily due to substantial pre-tax cash proceeds from the sales of our Latin American and ILEC businesses in 2022, partially offset by pre-tax cash proceeds from the sale of the EMEA business in 2023.
The decrease in Business segment revenue for the year ended December 31, 2021 was slightly offset by $16 million of favorable foreign currency adjustments for the year ended December 31, 2021 as compared to December 31, 2020.
The decrease in Business segment revenue for the year ended December 31, 2023 was also driven by $31 million of unfavorable foreign currency adjustments as compared to December 31, 2022.
However, if their estimated fair value is less than their carrying amount, we recognize an impairment charge for the amount by which the carrying amount of these assets exceeds their estimated fair value.
These assets are carried at the estimated fair value at the time of acquisition and assets not acquired in acquisitions are recorded at historical cost. However, if their estimated fair value is less than their carrying amount, we recognize an impairment charge for the amount by which the carrying amount of these assets exceeds their estimated fair value.
When we performed our impairment tests during the fourth quarter of 2020, we concluded that the estimated fair value of certain of our reporting units was less than our carrying value of equity as of our testing date. As a result, we recorded non-cash, non-tax-deductible goodwill impairment charges aggregating to $2.6 billion in the fourth quarter of 2020.
When we performed an impairment test, we concluded that the estimated fair value of certain of our reporting units was less than their carrying value of equity as of our testing date. As a result, we recorded non-cash, non-tax-deductible goodwill impairment charges aggregating to $10.7 billion for the year ended December 31, 2023.
See "Special Note Regarding Forward-Looking Statements" immediately prior to Item 1 of Part I of this report for factors relating to these statements and "Risk Factors" in Item 1A of Part I of this report for a discussion of certain risk factors applicable to our business, financial condition, results of operations, liquidity or prospects.
See "Special Note Regarding Forward-Looking Statements" immediately prior to Item 1 of Part I of this report for factors relating to these statements and "Risk Factors" in Item 1A of Part I of this report for a discussion of certain risk factors applicable to our business, financial condition, results of operations, liquidity or prospects. 40 Overview We are a facilities-based technology and communications company that provides a broad array of integrated products and services to our domestic and global business customers and our domestic mass markets customers.
Years Ended December 31, % Change 2022 2021 (Dollars in millions) Cost of services and products (exclusive of depreciation and amortization) $ 7,868 8,488 (7) % Selling, general and administrative 3,078 2,895 6 % Gain on sale of businesses (773) — nm Loss on disposal groups held for sale 700 — nm Depreciation and amortization 3,239 4,019 (19) % Goodwill impairment 3,271 — nm Total operating expenses $ 17,383 15,402 13 % _______________________________________________________________________________ nm Percentages greater than 200% and comparisons between positive and negative values or to/from zero values are considered not meaningful.
Years Ended December 31, % Change 2023 2022 (Dollars in millions) Cost of services and products (exclusive of depreciation and amortization) $ 7,144 7,868 (9) % Selling, general and administrative 3,198 3,078 4 % Net loss (gain) on sale of businesses 121 (113) nm Loss on disposal group held for sale — 40 nm Depreciation and amortization 2,985 3,239 (8) % Goodwill impairment 10,693 3,271 nm Total operating expenses $ 24,141 17,383 39 % _______________________________________________________________________________ nm Percentages greater than 200% and comparisons between positive and negative values or to/from zero values are considered not meaningful. 44 Cost of Services and Products (exclusive of depreciation and amortization) Cost of services and products (exclusive of depreciation and amortization) decreased by $724 million for the year ended December 31, 2023 as compared to the year ended December 31, 2022.
We have utilized a substantial portion of our available NOLs to offset taxable gains generated by the completion of our 2022 divestitures. As a result, we anticipate that our cash income tax liabilities will increase substantially in future periods.
We maintain a Section 382 rights agreement designed to safeguard through late 2026 our ability to use those NOLs. We utilized a substantial portion of our previously available NOLs to offset taxable gains generated by the completion of our 2022 divestitures. As a result, we anticipate that our cash income tax liability will increase in future periods.