REVENUE
The following is a description of principal activities from which the Company generates its revenues. For more detailed information regarding reportable segments, see Note 8: Segment Information. For more detailed information regarding the Company's accounting policy for revenue, see Note 2: Summary of Significant Accounting Policies.
U.S. Government Contracts
The Ingalls and Newport News segments generate revenue primarily from performance under multi-year contracts with the U.S. Government, generally the U.S. Navy and U.S. Coast Guard, or prime contractors to contracts with the U.S. Government, relating to the advance planning, design, construction, repair, maintenance, refueling, overhaul, or inactivation of nuclear-powered ships and non-nuclear ships. The period over which the Company performs may extend past five years. The Mission Technologies segment also generates the majority of its revenue from contracts with the U.S. Government, including U.S. Government agencies. The Company generally invoices and receives related payments based upon performance progress no less frequently than monthly.
Shipbuilding - For most of the Company's shipbuilding contracts, the customer contracts with the Company to provide a comprehensive service of designing, procuring long-lead-time materials, manufacturing, and integrating complex equipment and technologies into a single ship or project, often resulting in a single performance obligation. Contract modifications to account for changes in specifications and requirements are recognized when approved by the customer. In the majority of circumstances, modifications do not result in additional performance obligations that are distinct from the existing performance obligations in the contract, and the effects of the modifications are recognized as an adjustment to revenue on a cumulative catch-up basis. Alternatively, in instances in which the performance obligations in the modifications are deemed distinct, contract modifications are accounted for prospectively.
The Company’s multi-year shipbuilding contracts with the U.S. Government are routinely modified as the result of unpriced change orders arising in the ordinary course of business. These anticipated changes are accounted for as contract modifications when the scope of the work has been approved and it is probable that the price will be approved. The Company recognizes variable consideration included in the transaction price for a modified contract to the extent the Company believes a significant reversal of revenue is not probable.
The Company considers incentive and award fees to be variable consideration and includes in the transaction price at inception the consideration to which the Company expects to be entitled under the terms and conditions of the contract, generally estimated using a most likely amount approach. Estimated revenues represent those amounts for which the Company believes a significant reversal of revenue is not probable.
The Company recognizes revenues related to shipbuilding contracts as it satisfies the related performance obligations over time using a cost-to-cost input method to measure performance progress, which best reflects the transfer of control to the customer.
Services - The Mission Technologies segment generates revenue primarily under U.S. Government contracts. Contracts generally are structured using either an Indefinite Delivery/Indefinite Quantity ("IDIQ") vehicle, under which orders are issued, or a standalone contract. Contracts may be fixed-price or cost-type, include variable consideration such as incentives and awards, and structured as task orders under an IDIQ contract vehicle or requirements contract vehicle. In either case, the Company generally performs services over a shorter duration and may continue to perform upon exercise of related period of performance options that are also shorter in duration. The Company’s performance obligations vary in nature and may be stand-ready, in which case the Company responds to the customer’s needs on the basis of its demand, a recurring service, typically recurring maintenance services, or a single performance obligation that does not comprise a series of distinct services.
In determining transaction price, the Company considers incentives and other contingencies to be variable consideration and includes in the initial transaction price the consideration to which the Company expects to be entitled under the terms and conditions of the contract, generally estimated using a most likely amount approach. Transaction price is limited to the extent of funding allotted by the customer and available for performance, and estimated revenues represent those amounts for which the Company believes a significant reversal of revenue is not probable. Where a series of distinct services has been identified, the Company generally allocates variable consideration to distinct time increments of service.
The Company generally recognizes revenue as it satisfies the related performance obligations over time using a cost-to-cost input method to measure performance progress, because, even when the Company has identified a series of services, its cost incurrence pattern generally is not ratable given the complex nature of the services the Company provides. Invoices are issued and related payments are received, on the basis of performance progress, no less frequently than monthly. In addition, many of the Company's U.S. Government services contracts are time and material arrangements. As a result, the Company often utilizes the practical expedient allowing the recognition of revenue in the amount the Company has a right to invoice, which corresponds with the value provided to the customer and to which the Company is entitled to payment for performance to date.
Non-U.S. Government Contracts
Revenues generated under commercial and state and local government agency contracts are primarily derived from the provision of nuclear and environmental services. Non-U.S. Government contracts typically are one or two years in duration.
In determining transaction price, the Company considers incentives and other contingencies to be variable consideration and includes in the initial transaction price the consideration to which the Company expects to be entitled under the terms and conditions of the contract, generally estimated using a most likely amount approach. In the context of variable consideration, the Company limits the transaction price to amounts for which the Company believes a significant reversal of revenue is not probable. Such amounts may relate to transaction price in excess of funding, a lack of history with the customer, a lack of history with the goods or services being provided, or other items.
Revenue generally is recognized over time given the terms and conditions of the related contracts. The Company generally utilizes a cost-to-cost input method to measure performance progress, which best reflects the transfer of control to the customer. The Company’s non-U.S. Government contract portfolio is comprised of a large number of time and material arrangements. As a result, the Company often utilizes the practical expedient allowing the recognition of revenue in the amount the Company has a right to invoice, which corresponds with the value provided to the customer and to which the Company is entitled to payment for performance to date.
Disaggregation of Revenue
The following tables present revenues on a disaggregated basis, in a manner that reconciles with the Company's reportable segment disclosures, for the following categories: product versus service type, customer type, contract type, and major program. The Company believes that this level of disaggregation provides investors with information to evaluate the Company’s financial performance and provides the Company with information to make capital allocation decisions in the most appropriate manner.
The following tables present revenues on a disaggregated basis:
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| | Year Ended December 31, 2025 |
| ($ in millions) | | Ingalls | | Newport News | | Mission Technologies | | Intersegment Eliminations | | Total |
| Revenue Type | | | | | | | | | | |
| Product sales | | $ | 2,597 | | | $ | 5,397 | | | $ | 139 | | | $ | — | | | $ | 8,133 | |
| Service revenues | | 469 | | | 1,109 | | | 2,773 | | | — | | | 4,351 | |
| Intersegment | | 12 | | | 1 | | | 132 | | | (145) | | | — | |
| Sales and service revenues | | $ | 3,078 | | | $ | 6,507 | | | $ | 3,044 | | | $ | (145) | | | $ | 12,484 | |
| Customer Type | | | | | | | | | | |
| Federal | | $ | 3,066 | | | $ | 6,505 | | | $ | 2,899 | | | $ | — | | | $ | 12,470 | |
| Commercial | | — | | | 1 | | | 12 | | | — | | | 13 | |
| State and local government agencies | | — | | | — | | | 1 | | | — | | | 1 | |
| Intersegment | | 12 | | | 1 | | | 132 | | | (145) | | | — | |
| Sales and service revenues | | $ | 3,078 | | | $ | 6,507 | | | $ | 3,044 | | | $ | (145) | | | $ | 12,484 | |
| Contract Type | | | | | | | | | | |
| Firm fixed-price | | $ | 17 | | | $ | 5 | | | $ | 411 | | | $ | — | | | $ | 433 | |
| Fixed-price incentive | | 2,581 | | | 3,122 | | | 4 | | | — | | | 5,707 | |
| Cost-type | | 468 | | | 3,379 | | | 2,350 | | | — | | | 6,197 | |
| Time and materials | | — | | | — | | | 147 | | | — | | | 147 | |
| Intersegment | | 12 | | | 1 | | | 132 | | | (145) | | | — | |
| Sales and service revenues | | $ | 3,078 | | | $ | 6,507 | | | $ | 3,044 | | | $ | (145) | | | $ | 12,484 | |
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| | Year Ended December 31, 2024 |
| ($ in millions) | | Ingalls | | Newport News | | Mission Technologies | | Intersegment Eliminations | | Total |
| Revenue Type | | | | | | | | | | |
| Product sales | | $ | 2,424 | | | $ | 4,921 | | | $ | 119 | | | $ | — | | | $ | 7,464 | |
| Service revenues | | 335 | | | 1,045 | | | 2,691 | | | — | | | 4,071 | |
| Intersegment | | 8 | | | 3 | | | 127 | | | (138) | | | — | |
| Sales and service revenues | | $ | 2,767 | | | $ | 5,969 | | | $ | 2,937 | | | $ | (138) | | | $ | 11,535 | |
| Customer Type | | | | | | | | | | |
| Federal | | $ | 2,759 | | | $ | 5,964 | | | $ | 2,804 | | | $ | — | | | $ | 11,527 | |
| Commercial | | — | | | 2 | | | 5 | | | — | | | 7 | |
| State and local government agencies | | — | | | — | | | 1 | | | — | | | 1 | |
| Intersegment | | 8 | | | 3 | | | 127 | | | (138) | | | — | |
| Sales and service revenues | | $ | 2,767 | | | $ | 5,969 | | | $ | 2,937 | | | $ | (138) | | | $ | 11,535 | |
| Contract Type | | | | | | | | | | |
| Firm fixed-price | | $ | 7 | | | $ | 7 | | | $ | 343 | | | $ | — | | | $ | 357 | |
| Fixed-price incentive | | 2,417 | | | 3,127 | | | 9 | | | — | | | 5,553 | |
| Cost-type | | 335 | | | 2,832 | | | 2,281 | | | — | | | 5,448 | |
| Time and materials | | — | | | — | | | 177 | | | — | | | 177 | |
| Intersegment | | 8 | | | 3 | | | 127 | | | (138) | | | — | |
| Sales and service revenues | | $ | 2,767 | | | $ | 5,969 | | | $ | 2,937 | | | $ | (138) | | | $ | 11,535 | |
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| | Year Ended December 31, 2023 |
| ($ in millions) | | Ingalls | | Newport News | | Mission Technologies | | Intersegment Eliminations | | Total |
| Revenue Type | | | | | | | | | | |
| Product sales | | $ | 2,495 | | | $ | 5,053 | | | $ | 116 | | | $ | — | | | $ | 7,664 | |
| Service revenues | | 248 | | | 1,077 | | | 2,465 | | | — | | | 3,790 | |
| Intersegment | | 9 | | | 3 | | | 118 | | | (130) | | | — | |
| Sales and service revenues | | $ | 2,752 | | | $ | 6,133 | | | $ | 2,699 | | | $ | (130) | | | $ | 11,454 | |
| Customer Type | | | | | | | | | | |
| Federal | | $ | 2,743 | | | $ | 6,129 | | | $ | 2,558 | | | $ | — | | | $ | 11,430 | |
| Commercial | | — | | | 1 | | | 22 | | | — | | | 23 | |
| State and local government agencies | | — | | | — | | | 1 | | | — | | | 1 | |
| Intersegment | | 9 | | | 3 | | | 118 | | | (130) | | | — | |
| Sales and service revenues | | $ | 2,752 | | | $ | 6,133 | | | $ | 2,699 | | | $ | (130) | | | $ | 11,454 | |
| Contract Type | | | | | | | | | | |
| Firm fixed-price | | $ | 2 | | | $ | 4 | | | $ | 322 | | | $ | — | | | $ | 328 | |
| Fixed-price incentive | | 2,497 | | | 3,364 | | | 6 | | | — | | | 5,867 | |
| Cost-type | | 244 | | | 2,762 | | | 2,039 | | | — | | | 5,045 | |
| Time and materials | | — | | | — | | | 214 | | | — | | | 214 | |
| Intersegment | | 9 | | | 3 | | | 118 | | | (130) | | | — | |
| Sales and service revenues | | $ | 2,752 | | | $ | 6,133 | | | $ | 2,699 | | | $ | (130) | | | $ | 11,454 | |
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| | Year Ended December 31 | |
| ($ in millions) | | 2025 | | 2024 | | 2023 | | |
| Major Programs | | | | | | | | |
| Amphibious assault ships | | $ | 1,464 | | | $ | 1,426 | | | $ | 1,511 | | | |
| Surface combatants and coast guard cutters | | 1,596 | | | 1,330 | | | 1,225 | | | |
| Other | | 18 | | | 11 | | | 16 | | | |
| Total Ingalls | | 3,078 | | | 2,767 | | | 2,752 | | | |
| Aircraft carriers | | 3,390 | | | 3,239 | | | 3,374 | | | |
| Submarines | | 2,540 | | | 2,206 | | | 2,161 | | | |
| Other | | 577 | | | 524 | | | 598 | | | |
| Total Newport News | | 6,507 | | | 5,969 | | | 6,133 | | | |
| All-domain operations and warfare systems | | 2,011 | | | 1,957 | | | 1,717 | | | |
| Global security, unmanned systems, and other | | 1,033 | | | 980 | | | 982 | | | |
| Total Mission Technologies | | 3,044 | | | 2,937 | | | 2,699 | | | |
| Intersegment eliminations | | (145) | | | (138) | | | (130) | | | |
| Sales and service revenues | | $ | 12,484 | | | $ | 11,535 | | | $ | 11,454 | | | |
As of December 31, 2025, the Company had $53.1 billion of remaining performance obligations. The Company expects to recognize approximately 21% of its remaining performance obligations as revenue through 2026, an additional 35% through 2028, and the balance thereafter.
Cumulative Catch-up Revenue Adjustments
The following table presents the effect of net cumulative catch-up revenue adjustments on operating income and diluted earnings per share:
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| | Year Ended December 31 |
| ($ in millions, except per share amounts) | | 2025 | | 2024 | | 2023 |
| Effect on operating income | | $ | (28) | | | $ | (126) | | | $ | 118 | |
| Effect on diluted earnings per share | | $ | (0.55) | | | $ | (2.51) | | | $ | 2.33 | |
For each of the years ended December 31, 2025, 2024, and 2023, no individual favorable cumulative catch-up revenue adjustment was material to the Company's consolidated statements of operations and comprehensive income.
For the year ended December 31, 2025, cumulative catch-up revenue adjustments included an unfavorable adjustment of $71 million on the construction of Enterprise (CVN 80) and Doris Miller (CVN 81) at the Company's Newport News segment. For each of the years ended December 31, 2024 and 2023, no individual unfavorable cumulative catch-up revenue adjustment was material to the Company's consolidated statements of operations and comprehensive income.
The Company’s Newport News segment continues to experience performance challenges in the construction of aircraft carriers and the Virginia class (SSN 774) submarine program. For the year ended December 31, 2025, cumulative catch-up revenue adjustments included significant unfavorable performance adjustments on the construction of aircraft carriers and Virginia class (SSN 774) submarines, which were offset by contract incentives.
Contract Balances
Contract assets include retention amounts, substantially all of which were under U.S. Government contracts, and were comprised of the following: | | | | | | | | | | | | | | |
| | December 31 |
| ($ in millions) | | 2025 | | 2024 |
| Due from U.S. Government | | $ | 1,723 | | | $ | 1,638 | |
| Due from other customers | | 35 | | | 45 | |
| Total contract assets | | $ | 1,758 | | | $ | 1,683 | |
The Company reports contract balances in a net contract asset or contract liability position on a contract-by-contract basis at the end of each reporting period. Net contract assets were comprised as follows:
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| | December 31 |
| ($ in millions) | | 2025 | | 2024 |
| Contract assets | | $ | 1,758 | | | $ | 1,683 | |
| Contract liabilities | | 1,220 | | | 774 | |
| Net contract assets | | $ | 538 | | | $ | 909 | |
The Company recognized revenue related to its prior year-end contract liabilities of $619 million, $938 million, and $690 million for the years ended December 31, 2025, 2024, and 2023, respectively.