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Revenue Recognition | 12 Months Ended
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Dec. 31, 2023
Sales And Revenue Recognition [Abstract] |
Revenue Recognition | 4. Revenue Recognition The Company recognizes revenue when control of the goods or services promised under a contract are transferred to the customer either at a point in time (e.g., upon delivery) or over time (e.g., as the Company performs under the contract) in an amount that reflects the consideration to which the Company expects to be entitled to in exchange for the goods or services. The Company accounts for a contract when it has approval and commitment from both parties, the rights and payment terms of the parties are identified, the contract has commercial substance and collectability of consideration is probable. If collectability is not probable, the sale is deferred until collection becomes probable or payment is received. Contracts are reviewed to determine whether there is one or multiple performance obligations. A performance obligation is a promise to transfer a distinct good or service to a customer and represents the unit of accounting for revenue recognition. For contracts with multiple performance obligations, the expected consideration (e.g., the transaction price) is allocated to each performance obligation identified in the contract based on the relative standalone selling price of each performance obligation, which is determinable based on observable standalone selling prices or is estimated using an expected cost plus a margin approach. Revenue is then recognized for the transaction price allocated to the performance obligation when control of the promised goods or services underlying the performance obligation is transferred. When the amount of consideration allocated to a performance obligation through this process differs from the invoiced amount, it results in a contract asset or liability. The identification of performance obligations within a contract requires significant judgment. The following is a description of the primary activities from which the Company generates revenue. Access and Vocational segments revenue The Company derives revenue in the Access and Vocational segments (non-defense segments) through the sale of machinery, vehicles and related aftermarket parts and services. Customers include distributors, equipment rental providers and end-users. Contracts with customers generally exist upon the approval of a quote and/or purchase order by the Company and customer. Each contract is also assessed at inception to determine whether it is necessary to combine the contract with other contracts. The Company’s non-defense segments offer various customer incentives within contracts, such as sales and marketing rebates, volume discounts and interest subsidies, some of which are variable and therefore must be estimated by the Company. Transaction prices may also be impacted by rights of return, primarily within the aftermarket parts business, which requires the Company to record a liability and asset representing its rights and obligations in the event a return occurs. The estimated return liability is based on historical experience rates. Revenue for performance obligations consisting of machinery, vehicle and aftermarket parts (together, “product”) is recognized when the customer obtains control of the product, which typically occurs at a point in time, based on the shipping terms within the contract. Refuse collection vehicles are sold on both Company owned chassis and customer owned chassis. When performing work on a customer owned chassis, revenue is recognized over time based on the cost-to-cost method, as the Company is enhancing a customer owned asset. Jet bridges are designed to customer specification. Revenue related to jet bridges is recognized over time based on the cost-to-cost method as the Company's performance does not create an asset with an alternative use and the Company has an enforceable right to payment for its performance completed to date. All non-defense segments offer aftermarket services related to their respective products such as repair, refurbishment and maintenance (together, “services”). The Company generally recognizes revenue on service performance obligations over time using the method that results in the most faithful depiction of transfer of control to the customer. Non-defense segments also offer extended warranty coverage as an option on most products. The Company considers extended warranties to be service-type warranties and therefore a performance obligation. Service-type warranties differ from the Company’s standard, or assurance-type warranties, as they are generally separately priced and negotiated as part of the contract and/or provide additional coverage beyond what the customer or customer group that purchases the product would receive under an assurance-type warranty. The Company has concluded that its extended warranties are stand-ready obligations to perform and therefore recognizes revenue ratably over the coverage period. The Company also provides a standard warranty on its products and services at no additional cost to its customers in most instances. See Note 17 for further discussion on product assurance warranties. Defense segment revenue The majority of the Company’s Defense segment sales are derived through long-term contracts with the U.S. government to design, develop, manufacture or modify defense and other specialty vehicles. These contracts, which also include those under the U.S. Government-sponsored Foreign Military Sales (FMS) program, accounted for 84% of Defense segment revenue in 2023. Contracts with Defense segment customers are generally fixed-price or cost-reimbursement type contracts. Under fixed-price contracts, the price paid to the Company is generally not adjusted to reflect the Company’s actual costs except for costs incurred as a result of contract modifications. Certain fixed-price contracts include an incentive component under which the price paid to the Company is subject to adjustment based on the actual costs incurred. Under cost-reimbursement contracts, the price paid to the Company is determined based on the allowable costs incurred to perform plus a fee. The fee component of cost-reimbursement contracts can be fixed based on negotiations at contract inception or can vary based on performance against target costs established at the time of contract inception. The Company also designs, develops and manufactures defense products for international customers through Direct Commercial Sale contracts. The Defense segment supports its products through the sale of aftermarket parts and services. Aftermarket contracts can range from long-term supply agreements to ad hoc purchase orders for replacement parts. The Company evaluates Defense segment contracts at inception to identify performance obligations. The goods and services in Defense segment contracts are typically not distinct from one another as they are generally customized and have complex inter-relationships and the Company is responsible for overall management of the contract. As a result, Defense segment contracts are typically accounted for as a single performance obligation. The Defense segment provides standard warranties for its products for periods that typically range from one to two years. These assurance-type warranties typically cannot be purchased separately and do not meet the criteria to be considered a performance obligation. See Note 17 for further discussion on product assurance warranties. The Company determines the transaction price for each contract at inception based on the consideration that it expects to receive for the goods and services promised under the contract. This determination is made based on the Company’s current rights, excluding the impact of any subsequent contract modifications (including unexercised options) until they become legally enforceable. Contract modifications frequently occur within the Defense segment. The Company evaluates each modification to identify changes that impact price or scope of its contracts, which are then assessed to determine if the modification should be accounted for as an adjustment to an existing contract or as a separate contract. Contract modifications within the Defense segment are generally accounted for as a cumulative catch-up adjustment to existing contracts as they are not distinct from the goods and services within the existing contract. For Defense segment contracts that include a variable component in the sale price, the Company estimates variable consideration. Variable consideration is included within the contract’s transaction price to the extent it is probable that a significant reversal of revenue will not occur. The Company evaluates its estimates of variable consideration on an ongoing basis and any adjustments are accounted for as changes in estimates in the period identified. Common forms of variable consideration within Defense segment contracts include cost reimbursement contracts that contain incentives, customer reimbursement rights and regulatory or customer negotiated penalties tied to contract performance. The Company recognizes revenue on Defense segment contracts as performance obligations are satisfied and control of the underlying goods and services is transferred to the customer. In making this evaluation, the Defense segment considers contract terms, payment terms and whether there is an alternative future use for the good or service. Through this process the Company has concluded that substantially all of the Defense segment’s performance obligations, including a majority of performance obligations for aftermarket goods and services, transfer control to the customer over time. For U.S. government and FMS program contracts, this determination is supported by the inclusion of clauses within contracts that allow the customer to terminate a contract at its convenience. When the clause is present, the Company is entitled to compensation for the work performed through the date of notification at a price that reflects actual costs plus a reasonable margin in exchange for transferring its work in process to the customer. For contracts that do not contain termination for convenience provisions, the Company is generally able to support the over time transfer of control determination as a result of the customized nature of its goods and services, which create assets without an alternative use and contractual rights. The Defense segment utilizes the cost-to-cost method of percentage-of-completion to recognize revenue on its performance obligations that are satisfied over time because it best depicts the transfer of control to the customer. Under the cost-to-cost method of percentage-of-completion, the Company measures progress based on the ratio of costs incurred to date to total estimated costs for the performance obligation. The Company recognizes changes in estimated sales or costs and the resulting profit or loss on a cumulative basis. Contract adjustments represent the cumulative effect of the changes on prior periods. If a loss is expected on a performance obligation, the complete estimated loss is recorded in the period in which the loss is identified. There is significant judgment involved in estimating sales and costs within the Defense segment. Each contract is evaluated at contract inception to identify risks and estimate revenue and costs. In performing this evaluation, the Defense segment considers risks of contract performance such as technical requirements, schedule, duration and key contract dependencies. These considerations are then factored into the Company’s estimated revenue and costs. Preliminary contract estimates are subject to change throughout the duration of the contract as additional information becomes available that impacts risks and estimated revenue and costs. In addition, as contract modifications (e.g., ne w orders) are received, the additional units are factored into the overall contract estimate of costs and transaction price. During 2022, the Company experienced significant inflation in its material, labor and overhead costs. As the contract prices are generally fixed, these increases caused significant unfavorable cumulative catch-up adjustments. Net contract adjustments impacted the Company’s results as follows (in millions, except per share amounts):
|  | Year Ended December 31, |  |  | (transition period) Three Months Ended December 31, |  |  | Year Ended September 30, |
|  | 2023 |  |  | 2022 |  |  | 2021 |  |  | 2021 |
Net sales |  | $ | 18.8 |  |  | $ | (33.9 | ) |  | $ | (0.1 | ) |  | $ | 13.1 |
Operating income |  |  | 2.9 |  |  |  | (46.2 | ) |  |  | (7.7 | ) |  |  | 19.4 |
Net income |  |  | 2.2 |  |  |  | (35.4 | ) |  |  | (5.9 | ) |  |  | 14.9 |
Diluted earnings per share |  | $ | 0.03 |  |  | $ | (0.54 | ) |  | $ | (0.09 | ) |  | $ | 0.21 |
The Defense segment incurs pre-production engineering, factory setup and other contract fulfillment costs related to products produced for its customers under long-term contracts. An asset is recognized for costs incurred to fulfill an existing contract or highly-probable anticipated contract if such costs generate or enhance resources that will be used in satisfying performance obligations in the future and the costs are expected to be recovered. Costs related to customer-owned tooling that will be used in production and for which the customer has provided a non-cancelable right to use the tooling to perform during the contract term are also recognized as an asset. Under the NGDV contract with the USPS, the Company has determined that it does not transfer control of any goods or services to the USPS until the construction of the production vehicles. Deferred contract costs will be amortized over the anticipated production volume of the NGDV contract. The Company periodically assesses its contract fulfillment and customer-owned tooling for impairment. The Company did not recognize any impairment losses on contract fulfillment or customer-owned tooling costs in 2023, 2022, the three months ended December 31, 2021 or fiscal 2021. Deferred contract costs, the majority of which are related to the NGDV contract, consisted of the following (in millions):
|  | December 31, |
|  | 2023 |  |  | 2022 |
Costs for anticipated contracts |  | $ | 6.2 |  |  | $ | 6.8 |
Engineering costs |  |  | 439.6 |  |  |  | 256.1 |
Factory setup costs |  |  | 44.4 |  |  |  | 16.4 |
Customer-owned tooling |  |  | 220.5 |  |  |  | 136.5 |
Deferred contract related costs |  | $ | 710.7 |  |  | $ | 415.8 |
Disaggregation of Revenue Consolidated net sales disaggregated by segment and timing of revenue recognition are as follows (in millions):
|  | Year Ended December 31, 2023 |
|  | Access Equipment |  |  | Defense |  |  | Vocational |  |  | Corporate and Intersegment Eliminations |  |  | Total |
Point in time |  | $ | 4,936.5 |  |  | $ | 12.1 |  |  | $ | 2,001.4 |  |  | $ | (8.4 | ) |  | $ | 6,941.6 |
Over time |  |  | 53.5 |  |  |  | 2,086.1 |  |  |  | 576.7 |  |  |  | — |  |  |  | 2,716.3 |
|  | $ | 4,990.0 |  |  | $ | 2,098.2 |  |  | $ | 2,578.1 |  |  | $ | (8.4 | ) |  | $ | 9,657.9 |
|  | Year Ended December 31, 2022 |
|  | Access Equipment |  |  | Defense |  |  | Vocational |  |  | Corporate and Intersegment Eliminations |  |  | Total |
Point in time |  | $ | 3,923.4 |  |  | $ | 13.0 |  |  | $ | 1,757.2 |  |  | $ | (7.1 | ) |  | $ | 5,686.5 |
Over time |  |  | 48.7 |  |  |  | 2,128.3 |  |  |  | 418.5 |  |  |  | — |  |  |  | 2,595.5 |
|  | $ | 3,972.1 |  |  | $ | 2,141.3 |  |  | $ | 2,175.7 |  |  | $ | (7.1 | ) |  | $ | 8,282.0 |
|  | Three Months Ended December 31, 2021 (transition period) |
|  | Access Equipment |  |  | Defense |  |  | Vocational |  |  | Corporate and Intersegment Eliminations |  |  | Total |
Point in time |  | $ | 818.8 |  |  | $ | 4.0 |  |  | $ | 350.5 |  |  | $ | (2.7 | ) |  | $ | 1,170.6 |
Over time |  |  | 14.7 |  |  |  | 527.5 |  |  |  | 78.7 |  |  |  | 0.2 |  |  |  | 621.1 |
|  | $ | 833.5 |  |  | $ | 531.5 |  |  | $ | 429.2 |  |  | $ | (2.5 | ) |  | $ | 1,791.7 |
|  | Year Ended September 30, 2021 |
|  | Access Equipment |  |  | Defense |  |  | Vocational |  |  | Corporate and Intersegment Eliminations |  |  | Total |
Point in time |  | $ | 3,006.9 |  |  | $ | 43.5 |  |  | $ | 1,738.7 |  |  | $ | (25.1 | ) |  | $ | 4,764.0 |
Over time |  |  | 65.2 |  |  |  | 2,482.1 |  |  |  | 425.5 |  |  |  | 0.5 |  |  |  | 2,973.3 |
|  | $ | 3,072.1 |  |  | $ | 2,525.6 |  |  | $ | 2,164.2 |  |  | $ | (24.6 | ) |  | $ | 7,737.3 |
See Note 24 for further disaggregated sales information. Contract Assets and Contract Liabilities In instances where the Company recognizes revenue prior to having an unconditional right to payment, the Company records a contract asset. The Company reduces contract assets when the Company has an unconditional right to payment. The Company periodically assesses its contract assets for impairment. The Company did no t record any impairment losses on contract assets in 2023, 2022, the three months ended December 31, 2021 or fiscal 2021. The Company is generally entitled to bill its customers upon satisfaction of its performance obligations, except for its long-term contracts in the Defense segment which typically allow for billing upon acceptance of the finished goods, payments received from customers in advance of performance and extended warranties that are billed in advance of the warranty coverage period. Customer payment terms generally do not exceed one year. See Note 9 for additional information on the Company’s receivables balances. With the exception of the Vocational segment, the Company’s contracts typically do not contain a significant financing component. Pierce customers earn interest on customer advances at a rate determined in a separate financing transaction between Pierce and the customer at contract inception. Interest charges for amounts due on customer advances are recorded in “Interest expense” in the Consolidated Statements of Income and were $25.9 million in 2023, $23.4 million in 2022, $4.6 million for the three months ended December 31, 2021 and $17.2 million in fiscal 2021. The timing of billing does not always match the timing of revenue recognition. In instances where a customer pays consideration in advance or when the Company is entitled to bill a customer in advance of recognizing the related revenue, the Company records a contract liability. The Company reduces contract liabilities when the Company transfers control of the promised goods and services. Contract assets and liabilities are determined on a net basis for each contract. Contract liabilities consisted of the following (in millions):
|  | December 31, |
|  | 2023 |  |  | 2022 |
Customer advances |  | $ | 706.9 |  |  | $ | 696.7 |
Other current liabilities |  |  | 96.2 |  |  |  | 77.4 |
Long-term customer advances |  |  | 1,190.7 |  |  |  | 1,020.5 |
Other long-term liabilities |  |  | 68.5 |  |  |  | 66.8 |
Total contract liabilities |  | $ | 2,062.3 |  |  | $ | 1,861.4 |
Revenue recognized during the period from beginning contract liabilities was as follows (in millions):
|  | Year Ended December 31, |  |  | (transition period) Three Months Ended December 31, |  |  | Year Ended September 30, |
|  | 2023 |  |  | 2022 |  |  | 2021 |  |  | 2021 |
Beginning liabilities recognized in revenue |  | $ | 582.7 |  |  | $ | 436.9 |  |  | $ | 126.9 |  |  | $ | 521.7 |
The Company offers a variety of service-type warranties, including optionally priced extended warranty programs. Outstanding balances related to service-type warranties are included within contract liabilities. Revenue related to service-type warranties is deferred until after the expiration of the standard warranty period. The revenue is then recognized over the term of the service-type warranty period in proportion to the costs that are expected to be incurred. Changes in the Company’s service-type warranties were as follows (in millions):
|  | Year Ended December 31, |  |  | (transition period) Three Months Ended December 31, |  |  | Year Ended September 30, |
|  | 2023 |  |  | 2022 |  |  | 2021 |  |  | 2021 |
Balance at beginning of period |  | $ | 76.1 |  |  | $ | 66.9 |  |  | $ | 65.8 |  |  | $ | 64.4 |
Deferred revenue for new service warranties |  |  | 34.2 |  |  |  | 31.5 |  |  |  | 6.4 |  |  |  | 26.2 |
Amortization of service warranty revenue |  |  | (25.1 | ) |  |  | (21.7 | ) |  |  | (5.3 | ) |  |  | (25.0 | )
Foreign currency translation |  |  | 0.2 |  |  |  | (0.6 | ) |  |  | — |  |  |  | 0.2 |
Balance at end of period |  | $ | 85.4 |  |  | $ | 76.1 |  |  | $ | 66.9 |  |  | $ | 65.8 |
Classification of service-type warranties in the Consolidated Balance Sheets consisted of the following (in millions):
|  | December 31, |
|  | 2023 |  |  | 2022 |
Other current liabilities |  | $ | 30.9 |  |  | $ | 26.8 |
Other long-term liabilities |  |  | 54.5 |  |  |  | 49.3 |
|  | $ | 85.4 |  |  | $ | 76.1 |
Remaining Performance Obligations As of December 31, 2023, the Company had unsatisfied performance obligations for contracts with an original duration greater than one year totaling $11.35 billion, of which $3.27 billion is expected to be satisfied and recognized in revenue in fiscal 2024, $3.12 billion is expected to be satisfied and recognized in revenue in fiscal 2025 and $4.96 billion is expected to be satisfied and recognized in revenue beyond fiscal 2025.

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- Definition The entire disclosure of revenue from contract with customer to transfer good or service and to transfer nonfinancial asset. Includes, but is not limited to, disaggregation of revenue, credit loss recognized from contract with customer, judgment and change in judgment related to contract with customer, and asset recognized from cost incurred to obtain or fulfill contract with customer. Excludes insurance and lease contracts. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 9 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479806/606-10-50-9 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 10 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479806/606-10-50-10 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 15 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479806/606-10-50-15 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 12 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479806/606-10-50-12 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 12 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479806/606-10-50-12 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 12 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479806/606-10-50-12 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 12 -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479806/606-10-50-12 Reference 8: http://www.xbrl.org/2003/role/disclosureRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 12 -Subparagraph (e) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479806/606-10-50-12 Reference 9: http://www.xbrl.org/2003/role/disclosureRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 13 -Subparagraph (b)(2) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479806/606-10-50-13 Reference 10: http://www.xbrl.org/2003/role/disclosureRef -Name Accounting Standards Codification -Topic 606 -Publisher FASB -URI https://asc.fasb.org//606/tableOfContent + Details
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