SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies)	12 Months Ended
Mar. 31, 2025
Accounting Policies [Abstract]
Principles of Consolidation	Principles of Consolidation – The consolidated financial statements include the accounts of the Company and its wholly-owned subsidiaries as well as its non-wholly owned subsidiaries, Contrail, Shanwick and Delphax. All material intercompany transactions and balances have been eliminated in consolidation. Certain reclassifications have been made to the prior period amounts to conform to the current presentation.
Reorganization of Reportable Segments and Reclassification of Prior Year Presentation	Reportable Segments and Reclassification of Prior Year Presentation – Effective as of the fourth quarter of fiscal year 2025, the Company renamed our ground equipment sales segment to ground support equipment and renamed out commercial jet engines and parts segment to commercial aircraft, engines and parts to better align the descriptions of the segments with their activities. The Company has elected to separately disclose the digital solutions segment, as of the fourth quarter of fiscal year 2025, to align presentation in the financial statements with a key long-term growth area for the Company. Digital solutions was previously classified as part of insignificant business activities. As a result of this change, prior period segment information has been recast to conform to our current presentation in our financial statements. Refer to Note 19 for additional details.
Accounting Estimates	Accounting Estimates – The preparation of consolidated financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the amounts of assets and liabilities and amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. Future economic developments such as inflation, along with evolving trade policies and the potential for new or increased tariffs, may impact our financial condition and operating results. The unpredictable nature of these developments makes it difficult to assess their full effect on economic and market conditions or on our business specifically. The Company believes the estimates and assumptions underlying the Company’s consolidated financial statements are reasonable and supportable based on the information available as of March 31, 2025.
Segments	Segments - The Company has four reportable operating segments: overnight air cargo, ground support equipment, commercial aircraft, engines and parts, and digital solutions. The Company assesses the performance of these segments on an individual basis (see Note 19). Operating segments are defined as components of an enterprise about which separate financial information is available that is evaluated regularly by the chief operating decision maker, or decision making group, in deciding how to allocate resources and in assessing performance. The Company’s chief operating decision maker is its Chief Executive Officer. The Company’s Chief Executive Officer reviews financial information by reportable segment for purposes of allocating resources and evaluating financial performance. Each reportable segment has separate management teams and infrastructures that offer different products and services. We evaluate the performance of our reportable segments based on operating income (loss) and Adjusted EBITDA.
Variable Interest Entities	Variable Interest Entities – In accordance with the applicable accounting guidance for the consolidation of variable interest entities, the Company analyzes its variable interests to determine if an entity in which we have a variable interest is a variable interest entity. Our analysis includes both quantitative and qualitative reviews to determine if we must consolidate a variable interest entity as its primary beneficiary.
Business Combinations	Business Combinations – The Company accounts for business combinations in accordance with Financial Accounting Standards Board (“FASB”) Accounting Standards Codification (“ASC”) 805, Business Combinations. Consistent with ASC 805, the Company accounts for each business combination by applying the acquisition method. Under the acquisition method, the Company records the identifiable assets acquired and liabilities assumed at their respective fair values on the acquisition date. Goodwill is recognized for the excess of the purchase consideration over the fair value of identifiable net assets acquired. Included in purchase consideration is the estimated acquisition date fair value of any earn-out obligation incurred. For business combinations where non-controlling interests remain after the acquisition, assets (including goodwill) and liabilities of the acquired business are recorded at the full fair value and the portion of the acquisition date fair value attributable to non-controlling interests is recorded as a separate line item within the equity section or, as applicable to redeemable non-controlling interests, between the liabilities and equity sections of the Company’s consolidated balance sheets. The acquisition method permits the Company a period of time after the acquisition date during which the Company may adjust the provisional amounts recognized in a business combination. This period of time is referred to as the “measurement period”. The measurement period provides an acquirer with a reasonable time to obtain the information necessary to identify and measure the assets acquired and liabilities assumed. If the initial accounting for a business combination is incomplete by the end of the reporting period in which the combination occurs, the Company reports in its consolidated financial statements provisional amounts for the items for which the accounting is incomplete. Accordingly, the Company is required to recognize adjustments to the provisional amounts, with a corresponding adjustment to goodwill, in the reporting period in which the adjustments to the provisional amounts are determined. Thus, the Company would adjust its consolidated financial statements as needed, including recognizing in its current-period earnings the full effect of changes in depreciation, amortization, or other income effects, by line item, if any, as a result of the change to the provisional amounts calculated as if the accounting had been completed at the acquisition date. Income statement activity of an acquired business is reflected within the Company’s consolidated statements of income (loss) commencing with the date of acquisition. Amounts for pre-acquisition periods are excluded. Acquisition-related costs are costs the Company incurs to affect a business combination. Those costs may include such items as finder’s fees, advisory, legal, accounting, valuation, and other professional or consulting fees, and general administrative costs. The Company accounts for such acquisition-related costs as expenses in the period in which the costs are incurred and the services are received. Changes in estimates of the fair value of earn-out obligations subsequent to the acquisition date are not accounted for as part of the acquisition, rather, they are recognized directly in earnings.
Cash and Cash Equivalents	Cash and Cash Equivalents – Cash equivalents consist of liquid investments with maturities of three months or less when purchased.
Financial Instruments Designated For Trading	Financial Instruments Designated for Trading – Except for short sales of equity securities, the Company accounts for all other financial instruments (including derivative instruments) designated for trading in accordance with ASC 815. All changes in the fair value of the financial instruments designated for trading are recognized in earnings as they occur. Further, all gains and losses on derivative instruments designated for trading are presented net on the consolidated Statements of Income (Loss). The fair value of derivative instruments designated for trading in a gain position are recorded in Other Current Assets and the fair value of derivative instruments designated for trading in a loss position are recorded in Accrued Expenses and Other on the consolidated Balance Sheets. The Company accounts for short sales of equity securities in accordance with ASC 942 and ASC 860. The obligations incurred in short sales are reported in Accrued Expenses and Other on the consolidated Balance Sheets. They are subsequently measured at fair value through the income statement at each reporting date with gains and losses on securities. Interest on the short positions are accrued periodically and reported as interest expense. The market value of the Company’s equity securities and cash held by the broker are used as collateral against any outstanding margin account borrowings for purposes of short selling equities. This collateral is recorded in Other Current Assets on the consolidated Balance Sheets. The Company reports all cash receipts and payments resulting from the purchases and sales of securities, loans, and other assets that are acquired specifically for resale as operating cash flows.
Inventories	Inventories – Inventories are carried at the lower of cost or net realizable value. When finished goods units are leased to customers under operating leases, the units are transferred to Assets on Lease or Held For Lease. The classification of cash flows associated with the purchase and sale of finished goods is based on the activity that is likely to be the predominant source or use of cash flows for the items. Consistent with aviation industry practice, the Company includes expendable aircraft parts and supplies in current assets, although a certain portion of these inventories may not be used or sold within one year. Within the Company’s commercial aircraft, engines and parts segment, there are various estimates and judgments made in relief of inventory as parts are sold from established groups of parts from one engine or airframe purchase. The estimates and judgments made in relief of inventory are based on assumptions that are consistent with a market participant’s future expectations for the commercial aircraft, jet engines and parts industry and the economy in general and our expected intent for the inventory. These assumptions and estimates are complex and subjective in nature. Changes in economic and operating conditions could impact the assumptions and result in future losses to our inventory. The Company periodically evaluates the carrying value of inventory. In these evaluations, the Company is required to make estimates regarding the net realizable value, which includes the consideration of sales patterns and expected future demand. Any slow moving, obsolete or damaged inventory and inventory with costs exceeding net realizable value are evaluated for write-downs. These estimates could vary significantly from actual amounts based upon future economic conditions, customer inventory levels, or competitive factors that were not foreseen or did not exist when the estimated write-downs were made. In accordance with industry practice, all inventories are classified as a current asset including portions with long production cycles, some of which may not be realized within one year.
Accounts Receivable	Accounts Receivable – Accounts receivable include trade receivables from customers with stated collection terms of less than one year from the date of origination. Accounts receivable are stated net of estimated allowance for uncollectible balances. We measure expected credit losses primarily utilizing credit loss history. In addition, our credit loss estimates consider current conditions. We charge off receivables against the allowances after reasonable collection efforts are exhausted.
Investments under the Equity Method	Investments under the Equity Method – The Company utilizes the equity method to account for investments when the Company possesses the ability to exercise significant influence, but not control, over the operating and financial policies of the investee. The Company applies the equity method to investments in common stock and to other investments when such other investments possess substantially identical subordinated interests to common stock. For investments that have a different fiscal year-end, if the difference is not more than three months, the Company elects a 3-month lag to record the change in the investment. The Company assesses the carrying value of its investments whenever events or changes in circumstances indicate that the carrying amounts may not be recoverable. The recoverability is measured by comparing the carrying amount of the investment to the estimated future undiscounted cash flows of the investment, which take into account current, and expectations for future, market conditions and the Company’s intent with respect to holding or disposing of the investment. Changes in economic and operating conditions that occur subsequent to a current impairment analysis and the Company’s ultimate use of the investment could impact the assumptions and result in future impairment losses to the investments. If the Company’s analysis indicates that the carrying value is not recoverable on an undiscounted cash flow basis, the Company will recognize an impairment loss for the amount by which the carrying value exceeds the fair value. The fair value is determined through quoted prices in active markets or various valuation techniques, including internally developed discounted cash flow models or comparable market transactions.
Goodwill	Goodwill - The Company evaluates goodwill on an annual basis or anytime events or circumstances change that would more likely than not reduce the fair value of a reporting unit below its carrying value. The Company is permitted to first assess qualitative factors to determine whether it is more likely than not (that is, a likelihood of more than 50 percent) that the fair value of a reporting unit is less than its carrying value, including goodwill. In qualitatively evaluating whether it is more likely than not that the fair value of a reporting unit is less than its carrying amount, the Company assesses relevant events and circumstances such as macroeconomic conditions, industry and market developments, cost factors, and the overall financial performance of the reporting unit. If, after assessing these events and circumstances, it is determined that there may be an impairment, then a quantitative analysis is performed. In the first step of the quantitative method, recoverability of goodwill is evaluated by estimating the fair value of the reporting unit’s goodwill using multiple techniques, including a discounted cash flow model income approach and a market approach. The estimated fair value is then compared to the carrying value of the reporting unit. The Company will recognize an impairment charge for the amount by which the carrying value of the reporting unit exceeds its fair value, if any.
Intangible Assets	Intangible Assets – Amortizable intangible assets consist of acquired patents, tradenames, customer relationships, and other finite-lived identifiable intangibles. Such intangibles are initially recorded at fair value and subsequently subject to amortization. Amortization is recorded using the straight-line method over the estimated useful lives of the assets. In accordance with the applicable accounting guidance, the Company evaluates the recoverability of amortizable intangible assets whenever events occur that indicate potential impairment. In doing so, the Company assesses whether the carrying amount of the asset is unrecoverable by estimating the sum of the future cash flows expected to result from the asset, undiscounted and without interest charges. If the carrying amount is more than the recoverable amount, an impairment charge must be recognized based on the estimated fair value of the asset.
Property and Equipment and Assets on Lease or Held for Lease	Property and Equipment and Assets on Lease or Held for Lease – Property and equipment is stated initially at cost, or fair value if purchased as part of a business combination. Depreciation and amortization are provided on a straight-line basis over the asset’s useful life. Equipment leased to customers is depreciated using the straight-line method. Useful lives range from three years for computer equipment, seven years for flight equipment, ten years for deicers and other equipment leased to customers and thirty years for buildings. Engine assets on lease or held for lease are stated at cost, less accumulated depreciation. Certain costs incurred in connection with the acquisition of engine assets are capitalized as part of the cost of such assets. If assets are not actively being leased (i.e. held for lease), then they are not being depreciated. Major overhauls which improve functionality or extend original useful life are capitalized and depreciated over the engine assets' useful life to a residual value. The Company depreciates the engines on a straight-line basis over the assets' useful life from the acquisition date to a residual value. The Company adjusts its estimates annually for these older generation assets, including updating estimates of an engine’s or aircraft’s remaining operating life. The Company believes this methodology accurately reflects the typical holding period for the assets and that the residual value assumption, which is dependent on the Company's eventual plan for the engine assets (i.e. whole asset sale, part-out, etc.), reasonably approximates the selling price of the assets. When engine assets are committed for sales, the assets are transferred to Inventory. The classification of cash flows associated with the purchase and sale of engine assets is based on the activity that is likely to be the predominant source or use of cash flows for the items. The Company assesses long-lived assets for impairment when events and circumstances indicate the assets may be impaired and the undiscounted cash flows estimated to be generated by those assets are less than their carrying amount. When evaluating the future cash flows that an asset will generate, we make assumptions regarding the lease market for specific engine models, including estimates of market lease rates and future demand. These assumptions are based upon lease rates that we are obtaining in the current market as well as our expectation of future demand for the specific engine/aircraft model. We determine fair value of the assets by reference to independent appraisals, quoted market prices (e.g., an offer to purchase) and other factors such as current data from manufacturers as well as specific market sales. In the event it is determined that the carrying values of long-lived assets are in excess of the estimated undiscounted cash flows from those assets, the Company then will write-down the value of the assets by the excess of carrying value over fair value.
Accounting for Debt - Trust Preferred Securities and Warrant Liability	Accounting for Debt - Trust Preferred Securities and Warrant LiabilityThese TruPs are mandatorily redeemable preferred security obligations of the Company. In accordance with ASC 480, the Company presented mandatorily redeemable preferred securities that do not contain a conversion option as a liability on the balance sheet. Further, as the redemption date and the redemption amount are both fixed, in accordance with ASC 825, we measured these TruPs at the present value of the amount to be paid at settlement, discounted by using the implicit rate at inception.
Income Taxes	Income Taxes – Income taxes have been provided using the asset and liability method. Deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases. Deferred tax assets and liabilities are measured using enacted tax laws and rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. The effect of a change in tax rates on deferred tax assets and liabilities is recognized in income in the period that includes the enactment date. A valuation allowance against net deferred tax assets is recorded when it is more likely than not that such assets will not be fully realized. Tax credits are accounted for as a reduction of income taxes in the year in which the credit originates. All deferred income taxes are classified as non-current in the consolidated balance sheets. The Company recognizes the benefit of a tax position taken on a tax return, if that position is more likely than not of being sustained on audit, based on the technical merits of the position. An uncertain income tax position is not recognized if it has a less than a 50% likelihood of being sustained.
Accounting for Redeemable Non-Controlling Interest	Accounting for Redeemable Non-Controlling Interest – In 2016, in connection with the Company's acquisition of Contrail, Contrail entered into an Operating Agreement (the “Operating Agreement”) with the Seller providing for the governance of and the terms of membership interests in Contrail. The Operating Agreement includes put and call options (“Contrail Put/Call Option”) with regard to the 21% non-controlling interest retained by the Seller. The Seller is the founder of Contrail and its current Chief Executive Officer. The Contrail Put/Call Option permits the Seller to require Contrail to purchase all of the Seller’s equity membership interests in Contrail commencing on the fifth anniversary of the acquisition, which was on July 18, 2021. On May 30, 2024, Contrail entered into a Membership Interest Redemption and Earnout Agreement (the "Redemption Agreement") with the Seller. Pursuant to the Redemption Agreement, Contrail agreed to purchase and redeem from the Seller, 16% of its 21% interest in Contrail, with the earnout period being retroactive to April 1, 2024. In connection with the Redemption Agreement, the parties agreed to certain technical amendments to the First Amended and Restated Operating Agreement of Contrail and entered into a new Put and Call Agreement with respect to the remaining 5% interest in Contrail held by the Seller. Per the Operating Agreement, Contrail's non-controlling interest is redeemable at an amount other than fair value, which is equal to 5% of the Contrail Equity Value, which is defined as an amount equal to nine times the average Adjusted EBITDA of Contrail's most recent three completed fiscal years at the time an option notice is delivered. The purchase price for the 5% interest is to be paid in equal quarterly installments over a three-year period, together with interest at the then current ten-year Treasury bond yield plus 2.5% adjusted annually. In February 2022, in connection with the Company's acquisition of GdW, a consolidated subsidiary of Shanwick, the Company entered into a shareholder agreement with the 30.0% non-controlling interest owners of Shanwick, providing for the governance of and the terms of membership interests in Shanwick. The shareholder agreement includes the Shanwick Put/Call Option with regard to the 30.0% non-controlling interest. The non-controlling interest holders are the executive management of the underlying business. The Shanwick Put/Call Option grants the Company an option to purchase the 30.0% interest at the call option price that equals the average EBIT over the three Financial Years prior to the exercise of the Call Option multiplied by eight. In addition, the Shanwick Put/Call Option also grants the non-controlling interest owners an option to require the Company to purchase from them their respective ownership interests at the Put Option price, that is equal to the average EBIT over the three Financial Years prior to the exercise of the Put Option multiplied by seven and one-half. The Call Option and the Put Option may be exercised at any time from the fifth anniversary of the shareholder agreement and then only at the end of each fiscal year of Air T ("Shanwick RNCI"). Applicable accounting guidance requires an equity instrument that is redeemable for cash or other assets to be classified outside of permanent equity if it is redeemable (a) at a fixed or determinable price on a fixed or determinable date, (b) at the option of the holder, or (c) upon the occurrence of an event that is not solely within the control of the issuer. As a result of this feature, the Company recorded the non-controlling interests as redeemable and classified them in temporary equity within its Consolidated Balance Sheets. Initial measurement of the redeemable non-controlling interests is at their acquisition-date fair value. Because the redeemable non-controlling interests are redeemable at an amount other than fair value, subsequent measurement is to be measured at the greater of the carrying value in accordance with ASC 810-10 measurement guidance or the redemption value in accordance with ASC 480-10
Revenue Recognition	Revenue Recognition – Substantially all of the Company’s revenue is derived from contracts with an initial expected duration of one year or less. As a result, the Company has applied the practical expedient to exclude consideration of significant financing components from the determination of transaction price, to expense costs incurred to obtain a contract, and to not disclose the value of unsatisfied performance obligations. We evaluate gross versus net presentation on revenues from products or services purchased and resold in accordance with the revenue recognition criteria outlined in ASC 606-10, Principal Agent Considerations. The Company, under the terms of its overnight air cargo dry-lease service contracts, passes through to its air cargo customer certain cost components of its operations without markup. The cost of fuel, landing fees, outside maintenance, parts and certain other direct operating costs are included in operating expenses and billed to the customer, at cost, and included in overnight air cargo revenue on the accompanying statements of income (loss).
Recently Adopted and Issued Accounting Pronouncements	Recently Adopted Accounting Pronouncements In November 2023, the FASB issued ASU 2023-07- Segment Reporting (Topic 848): Improvements to Reportable Segment Disclosures. The amendments in this Update improve reportable segment disclosure requirements, primarily through enhanced disclosures about significant segment expenses utilized by the chief operating decision maker for a company along with details about who the chief operating decision maker is and their title. The Update additionally requires that all annual disclosures under Topic 280 be included in interim periods financial statements, clarifies when an entity can disclose multiple segment measures of profit or loss, and provides new segment disclosure requirements for entities with a single reportable segment. For public business entities, the amendments in this Update are effective for fiscal years beginning after December 31, 2023 and interim periods within fiscal years beginning after December 15, 2024. The Company adopted this guidance for the fiscal year ended March 31, 2025. Refer to Note 19 for more information. Recently Issued Accounting Pronouncements In December 2023, the FASB issued ASU 2023-09- Income Taxes (Topic 740): Improvements to Income Tax Disclosures. The amendments in this Update require the addition of specific categories to be disclosed in the rate reconciliation if they meet a quantitative threshold, disclosure of disaggregated income taxes paid to federal, state, and foreign jurisdictions, and disclosure of income or loss from continuing operations disaggregated by federal, state, and foreign jurisdictions. For public business entities, the amendments in this Update are effective for fiscal years beginning after December 15, 2024. The Company is currently evaluating the impact of this amendment on its consolidated financial statements and disclosures. In November 2024, the FASB issued ASU 2024-03- Income Statement- Reporting Comprehensive Income- Expense Disaggregation Disclosures (Subtopic 220-40): Disaggregation of Income Statement Expenses. The amendments in this Update require disaggregated disclosure of income statement expenses for public business entities. The Update does not change the expense captions an entity presents on the face of the income statement; rather, it requires disaggregation of certain expense captions into specified categories in disclosures within the footnotes to the financial statements. For public business entities, the amendments in this Update are effective for fiscal years beginning after December 15, 2026, and interim periods within annual reporting periods beginning after December 15, 2027. The Company is currently evaluating the impact of this amendment on its condensed consolidated financial statements and disclosures.

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies)

12 Months Ended

Mar. 31, 2025

Principles of Consolidation – The consolidated financial statements include the accounts of the Company and its wholly-owned subsidiaries as well as its non-wholly owned subsidiaries, Contrail, Shanwick and Delphax. All material intercompany transactions and balances have been eliminated in consolidation. Certain reclassifications have been made to the prior period amounts to conform to the current presentation.

Reorganization of Reportable Segments and Reclassification of Prior Year Presentation

Reportable Segments and Reclassification of Prior Year Presentation – Effective as of the fourth quarter of fiscal year 2025, the Company renamed our ground equipment sales segment to ground support equipment and renamed out commercial jet engines and parts segment to commercial aircraft, engines and parts to better align the descriptions of the segments with their activities.

The Company has elected to separately disclose the digital solutions segment, as of the fourth quarter of fiscal year 2025, to align presentation in the financial statements with a key long-term growth area for the Company. Digital solutions was previously classified as part of insignificant business activities. As a result of this change, prior period segment information has been recast to conform to our current presentation in our financial statements. Refer to Note 19 for additional details.

Accounting Estimates

Accounting Estimates – The preparation of consolidated financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the amounts of assets and liabilities and amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates.

Future economic developments such as inflation, along with evolving trade policies and the potential for new or increased tariffs, may impact our financial condition and operating results. The unpredictable nature of these developments makes it difficult to assess their full effect on economic and market conditions or on our business specifically. The Company believes the estimates and assumptions underlying the Company’s consolidated financial statements are reasonable and supportable based on the information available as of March 31, 2025.

Segments

Segments - The Company has four reportable operating segments: overnight air cargo, ground support equipment, commercial aircraft, engines and parts, and digital solutions. The Company assesses the performance of these segments on an individual basis (see Note 19).

Operating segments are defined as components of an enterprise about which separate financial information is available that is evaluated regularly by the chief operating decision maker, or decision making group, in deciding how to allocate resources and in assessing performance. The Company’s chief operating decision maker is its Chief Executive Officer. The Company’s Chief Executive Officer reviews financial information by reportable segment for purposes of allocating resources and evaluating financial performance. Each reportable segment has separate management teams and infrastructures that offer different products and services. We evaluate the performance of our reportable segments based on operating income (loss) and Adjusted EBITDA.

Variable Interest Entities

Variable Interest Entities – In accordance with the applicable accounting guidance for the consolidation of variable interest entities, the Company analyzes its variable interests to determine if an entity in which we have a variable interest is a variable interest entity. Our analysis includes both quantitative and qualitative reviews to determine if we must consolidate a variable interest entity as its primary beneficiary.

Business Combinations

Business Combinations – The Company accounts for business combinations in accordance with Financial Accounting Standards Board (“FASB”) Accounting Standards Codification (“ASC”) 805, Business Combinations. Consistent with ASC 805, the Company accounts for each business combination by applying the acquisition method. Under the acquisition method, the Company records the identifiable assets acquired and liabilities assumed at their respective fair values on the acquisition date. Goodwill is recognized for the excess of the purchase consideration over the fair value of identifiable net assets acquired. Included in purchase consideration is the estimated acquisition date fair value of any earn-out obligation incurred. For business combinations where non-controlling interests remain after the acquisition, assets (including goodwill) and liabilities of the acquired business are recorded at the full fair value and the portion of the acquisition date fair value attributable to non-controlling interests is recorded as a separate line item within the equity section or, as applicable to redeemable non-controlling interests, between the liabilities and equity sections of the Company’s consolidated balance sheets.

The acquisition method permits the Company a period of time after the acquisition date during which the Company may adjust the provisional amounts recognized in a business combination. This period of time is referred to as the “measurement period”. The measurement period provides an acquirer with a reasonable time to obtain the information necessary to identify and measure the assets acquired and liabilities assumed. If the initial accounting for a business combination is incomplete by the end of the reporting period in which the combination occurs, the Company reports in its consolidated financial statements provisional amounts for the items for which the accounting is incomplete. Accordingly, the Company is required to recognize adjustments to the provisional amounts, with a corresponding adjustment to goodwill, in the reporting period in which the adjustments to the provisional amounts are determined. Thus, the Company would adjust its consolidated financial statements as needed, including recognizing in its current-period earnings the full effect of changes in depreciation, amortization, or other income effects, by line item, if any, as a result of the change to the provisional amounts calculated as if the accounting had been completed at the acquisition date.

Income statement activity of an acquired business is reflected within the Company’s consolidated statements of income (loss) commencing with the date of acquisition. Amounts for pre-acquisition periods are excluded.

Acquisition-related costs are costs the Company incurs to affect a business combination. Those costs may include such items as finder’s fees, advisory, legal, accounting, valuation, and other professional or consulting fees, and general administrative costs. The Company accounts for such acquisition-related costs as expenses in the period in which the costs are incurred and the services are received.

Changes in estimates of the fair value of earn-out obligations subsequent to the acquisition date are not accounted for as part of the acquisition, rather, they are recognized directly in earnings.

Cash and Cash Equivalents

Cash and Cash Equivalents – Cash equivalents consist of liquid investments with maturities of three months or less when purchased.

Financial Instruments Designated For Trading

Financial Instruments Designated for Trading – Except for short sales of equity securities, the Company accounts for all other financial instruments (including derivative instruments) designated for trading in accordance with ASC 815. All changes in the fair value of the financial instruments designated for trading are recognized in earnings as they occur. Further, all gains and losses on derivative instruments designated for trading are presented net on the consolidated Statements of Income (Loss). The fair value of derivative instruments designated for trading in a gain position are recorded in Other Current Assets and the fair value of derivative instruments designated for trading in a loss position are recorded in Accrued Expenses and Other on the consolidated Balance Sheets.

The Company accounts for short sales of equity securities in accordance with ASC 942 and ASC 860. The obligations incurred in short sales are reported in Accrued Expenses and Other on the consolidated Balance Sheets. They are subsequently measured at fair value through the income statement at each reporting date with gains and losses on securities. Interest on the short

positions are accrued periodically and reported as interest expense. The market value of the Company’s equity securities and cash held by the broker are used as collateral against any outstanding margin account borrowings for purposes of short selling equities. This collateral is recorded in Other Current Assets on the consolidated Balance Sheets.

The Company reports all cash receipts and payments resulting from the purchases and sales of securities, loans, and other assets that are acquired specifically for resale as operating cash flows.

Inventories

Inventories – Inventories are carried at the lower of cost or net realizable value. When finished goods units are leased to customers under operating leases, the units are transferred to Assets on Lease or Held For Lease. The classification of cash flows associated with the purchase and sale of finished goods is based on the activity that is likely to be the predominant source or use of cash flows for the items. Consistent with aviation industry practice, the Company includes expendable aircraft parts and supplies in current assets, although a certain portion of these inventories may not be used or sold within one year.

Within the Company’s commercial aircraft, engines and parts segment, there are various estimates and judgments made in relief of inventory as parts are sold from established groups of parts from one engine or airframe purchase. The estimates and judgments made in relief of inventory are based on assumptions that are consistent with a market participant’s future expectations for the commercial aircraft, jet engines and parts industry and the economy in general and our expected intent for the inventory. These assumptions and estimates are complex and subjective in nature. Changes in economic and operating conditions could impact the assumptions and result in future losses to our inventory.

The Company periodically evaluates the carrying value of inventory. In these evaluations, the Company is required to make estimates regarding the net realizable value, which includes the consideration of sales patterns and expected future demand. Any slow moving, obsolete or damaged inventory and inventory with costs exceeding net realizable value are evaluated for write-downs. These estimates could vary significantly from actual amounts based upon future economic conditions, customer inventory levels, or competitive factors that were not foreseen or did not exist when the estimated write-downs were made.

In accordance with industry practice, all inventories are classified as a current asset including portions with long production cycles, some of which may not be realized within one year.

Accounts Receivable

Accounts Receivable – Accounts receivable include trade receivables from customers with stated collection terms of less than one year from the date of origination. Accounts receivable are stated net of estimated allowance for uncollectible balances.

We measure expected credit losses primarily utilizing credit loss history. In addition, our credit loss estimates consider current conditions. We charge off receivables against the allowances after reasonable collection efforts are exhausted.

Investments under the Equity Method

Investments under the Equity Method – The Company utilizes the equity method to account for investments when the Company possesses the ability to exercise significant influence, but not control, over the operating and financial policies of the investee. The Company applies the equity method to investments in common stock and to other investments when such other investments possess substantially identical subordinated interests to common stock. For investments that have a different fiscal year-end, if the difference is not more than three months, the Company elects a 3-month lag to record the change in the investment.

The Company assesses the carrying value of its investments whenever events or changes in circumstances indicate that the carrying amounts may not be recoverable. The recoverability is measured by comparing the carrying amount of the investment to the estimated future undiscounted cash flows of the investment, which take into account current, and expectations for future, market conditions and the Company’s intent with respect to holding or disposing of the investment. Changes in economic and operating conditions that occur subsequent to a current impairment analysis and the Company’s ultimate use of the investment could impact the assumptions and result in future impairment losses to the investments. If the Company’s analysis indicates that the carrying value is not recoverable on an undiscounted cash flow basis, the Company will recognize an impairment loss for

the amount by which the carrying value exceeds the fair value. The fair value is determined through quoted prices in active markets or various valuation techniques, including internally developed discounted cash flow models or comparable market transactions.

Goodwill

Goodwill - The Company evaluates goodwill on an annual basis or anytime events or circumstances change that would more likely than not reduce the fair value of a reporting unit below its carrying value.

The Company is permitted to first assess qualitative factors to determine whether it is more likely than not (that is, a likelihood of more than 50 percent) that the fair value of a reporting unit is less than its carrying value, including goodwill. In qualitatively evaluating whether it is more likely than not that the fair value of a reporting unit is less than its carrying amount, the Company assesses relevant events and circumstances such as macroeconomic conditions, industry and market developments, cost factors, and the overall financial performance of the reporting unit. If, after assessing these events and circumstances, it is determined that there may be an impairment, then a quantitative analysis is performed. In the first step of the quantitative method, recoverability of goodwill is evaluated by estimating the fair value of the reporting unit’s goodwill using multiple techniques, including a discounted cash flow model income approach and a market approach. The estimated fair value is then compared to the carrying value of the reporting unit. The Company will recognize an impairment charge for the amount by which the carrying value of the reporting unit exceeds its fair value, if any.

Intangible Assets

Intangible Assets – Amortizable intangible assets consist of acquired patents, tradenames, customer relationships, and other finite-lived identifiable intangibles. Such intangibles are initially recorded at fair value and subsequently subject to amortization. Amortization is recorded using the straight-line method over the estimated useful lives of the assets. In accordance with the applicable accounting guidance, the Company evaluates the recoverability of amortizable intangible assets whenever events occur that indicate potential impairment. In doing so, the Company assesses whether the carrying amount of the asset is unrecoverable by estimating the sum of the future cash flows expected to result from the asset, undiscounted and without interest charges. If the carrying amount is more than the recoverable amount, an impairment charge must be recognized based on the estimated fair value of the asset.

Property and Equipment and Assets on Lease or Held for Lease

Property and Equipment and Assets on Lease or Held for Lease – Property and equipment is stated initially at cost, or fair value if purchased as part of a business combination. Depreciation and amortization are provided on a straight-line basis over the asset’s useful life. Equipment leased to customers is depreciated using the straight-line method. Useful lives range from three years for computer equipment, seven years for flight equipment, ten years for deicers and other equipment leased to customers and thirty years for buildings.

Engine assets on lease or held for lease are stated at cost, less accumulated depreciation. Certain costs incurred in connection with the acquisition of engine assets are capitalized as part of the cost of such assets. If assets are not actively being leased (i.e. held for lease), then they are not being depreciated. Major overhauls which improve functionality or extend original useful life are capitalized and depreciated over the engine assets' useful life to a residual value. The Company depreciates the engines on a straight-line basis over the assets' useful life from the acquisition date to a residual value. The Company adjusts its estimates annually for these older generation assets, including updating estimates of an engine’s or aircraft’s remaining operating life. The Company believes this methodology accurately reflects the typical holding period for the assets and that the residual value assumption, which is dependent on the Company's eventual plan for the engine assets (i.e. whole asset sale, part-out, etc.), reasonably approximates the selling price of the assets.

When engine assets are committed for sales, the assets are transferred to Inventory. The classification of cash flows associated with the purchase and sale of engine assets is based on the activity that is likely to be the predominant source or use of cash flows for the items.

The Company assesses long-lived assets for impairment when events and circumstances indicate the assets may be impaired and the undiscounted cash flows estimated to be generated by those assets are less than their carrying amount. When evaluating the future cash flows that an asset will generate, we make assumptions regarding the lease market for specific engine models, including estimates of market lease rates and future demand. These assumptions are based upon lease rates that we are obtaining in the current market as well as our expectation of future demand for the specific engine/aircraft model. We determine fair value of the assets by reference to independent appraisals, quoted market prices (e.g., an offer to purchase) and other factors such as current data from manufacturers as well as specific market sales. In the event it is determined that the carrying values of long-lived assets are in excess of the estimated undiscounted cash flows from those assets, the Company then will write-down the value of the assets by the excess of carrying value over fair value.

Accounting for Debt - Trust Preferred Securities and Warrant Liability

Accounting for Debt - Trust Preferred Securities and Warrant LiabilityThese TruPs are mandatorily redeemable preferred security obligations of the Company. In accordance with ASC 480, the Company presented mandatorily redeemable preferred securities that do not contain a conversion option as a liability on the balance sheet. Further, as the redemption date and the redemption amount are both fixed, in accordance with ASC 825, we measured these TruPs at the present value of the amount to be paid at settlement, discounted by using the implicit rate at inception.

Income Taxes

Income Taxes – Income taxes have been provided using the asset and liability method. Deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases. Deferred tax assets and liabilities are measured using enacted tax

laws and rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. The effect of a change in tax rates on deferred tax assets and liabilities is recognized in income in the period that includes the enactment date.

A valuation allowance against net deferred tax assets is recorded when it is more likely than not that such assets will not be fully realized. Tax credits are accounted for as a reduction of income taxes in the year in which the credit originates. All deferred income taxes are classified as non-current in the consolidated balance sheets. The Company recognizes the benefit of a tax position taken on a tax return, if that position is more likely than not of being sustained on audit, based on the technical merits of the position. An uncertain income tax position is not recognized if it has a less than a 50% likelihood of being sustained.

Accounting for Redeemable Non-Controlling Interest

Accounting for Redeemable Non-Controlling Interest – In 2016, in connection with the Company's acquisition of Contrail, Contrail entered into an Operating Agreement (the “Operating Agreement”) with the Seller providing for the governance of and the terms of membership interests in Contrail. The Operating Agreement includes put and call options (“Contrail Put/Call Option”) with regard to the 21% non-controlling interest retained by the Seller. The Seller is the founder of Contrail and its current Chief Executive Officer. The Contrail Put/Call Option permits the Seller to require Contrail to purchase all of the Seller’s equity membership interests in Contrail commencing on the fifth anniversary of the acquisition, which was on July 18, 2021. On May 30, 2024, Contrail entered into a Membership Interest Redemption and Earnout Agreement (the "Redemption Agreement") with the Seller. Pursuant to the Redemption Agreement, Contrail agreed to purchase and redeem from the Seller, 16% of its 21% interest in Contrail, with the earnout period being retroactive to April 1, 2024. In connection with the Redemption Agreement, the parties agreed to certain technical amendments to the First Amended and Restated Operating Agreement of Contrail and entered into a new Put and Call Agreement with respect to the remaining 5% interest in Contrail held by the Seller.

Per the Operating Agreement, Contrail's non-controlling interest is redeemable at an amount other than fair value, which is equal to 5% of the Contrail Equity Value, which is defined as an amount equal to nine times the average Adjusted EBITDA of Contrail's most recent three completed fiscal years at the time an option notice is delivered. The purchase price for the 5% interest is to be paid in equal quarterly installments over a three-year period, together with interest at the then current ten-year Treasury bond yield plus 2.5% adjusted annually.

In February 2022, in connection with the Company's acquisition of GdW, a consolidated subsidiary of Shanwick, the Company entered into a shareholder agreement with the 30.0% non-controlling interest owners of Shanwick, providing for the governance of and the terms of membership interests in Shanwick. The shareholder agreement includes the Shanwick Put/Call Option with regard to the 30.0% non-controlling interest. The non-controlling interest holders are the executive management of the underlying business. The Shanwick Put/Call Option grants the Company an option to purchase the 30.0% interest at the call option price that equals the average EBIT over the three Financial Years prior to the exercise of the Call Option multiplied by eight. In addition, the Shanwick Put/Call Option also grants the non-controlling interest owners an option to require the Company to purchase from them their respective ownership interests at the Put Option price, that is equal to the average EBIT over the three Financial Years prior to the exercise of the Put Option multiplied by seven and one-half. The Call Option and the Put Option may be exercised at any time from the fifth anniversary of the shareholder agreement and then only at the end of each fiscal year of Air T ("Shanwick RNCI").

Applicable accounting guidance requires an equity instrument that is redeemable for cash or other assets to be classified outside of permanent equity if it is redeemable (a) at a fixed or determinable price on a fixed or determinable date, (b) at the option of the holder, or (c) upon the occurrence of an event that is not solely within the control of the issuer. As a result of this feature, the Company recorded the non-controlling interests as redeemable and classified them in temporary equity within its Consolidated Balance Sheets. Initial measurement of the redeemable non-controlling interests is at their acquisition-date fair value. Because the redeemable non-controlling interests are redeemable at an amount other than fair value, subsequent measurement is to be measured at the greater of the carrying value in accordance with ASC 810-10 measurement guidance or the redemption value in accordance with ASC 480-10

Revenue Recognition

Revenue Recognition – Substantially all of the Company’s revenue is derived from contracts with an initial expected duration of one year or less. As a result, the Company has applied the practical expedient to exclude consideration of significant financing components from the determination of transaction price, to expense costs incurred to obtain a contract, and to not disclose the value of unsatisfied performance obligations. We evaluate gross versus net presentation on revenues from products or services purchased and resold in accordance with the revenue recognition criteria outlined in ASC 606-10, Principal Agent Considerations.

The Company, under the terms of its overnight air cargo dry-lease service contracts, passes through to its air cargo customer certain cost components of its operations without markup. The cost of fuel, landing fees, outside maintenance, parts and certain other direct operating costs are included in operating expenses and billed to the customer, at cost, and included in overnight air cargo revenue on the accompanying statements of income (loss).

Recently Adopted and Issued Accounting Pronouncements

Recently Adopted Accounting Pronouncements

In November 2023, the FASB issued ASU 2023-07- Segment Reporting (Topic 848): Improvements to Reportable Segment Disclosures. The amendments in this Update improve reportable segment disclosure requirements, primarily through enhanced disclosures about significant segment expenses utilized by the chief operating decision maker for a company along with details about who the chief operating decision maker is and their title. The Update additionally requires that all annual disclosures under Topic 280 be included in interim periods financial statements, clarifies when an entity can disclose multiple segment measures of profit or loss, and provides new segment disclosure requirements for entities with a single reportable segment. For public business entities, the amendments in this Update are effective for fiscal years beginning after December 31, 2023 and interim periods within fiscal years beginning after December 15, 2024. The Company adopted this guidance for the fiscal year ended March 31, 2025. Refer to Note 19 for more information.

Recently Issued Accounting Pronouncements

In December 2023, the FASB issued ASU 2023-09- Income Taxes (Topic 740): Improvements to Income Tax Disclosures. The amendments in this Update require the addition of specific categories to be disclosed in the rate reconciliation if they meet a quantitative threshold, disclosure of disaggregated income taxes paid to federal, state, and foreign jurisdictions, and disclosure of income or loss from continuing operations disaggregated by federal, state, and foreign jurisdictions. For public business entities, the amendments in this Update are effective for fiscal years beginning after December 15, 2024. The Company is currently evaluating the impact of this amendment on its consolidated financial statements and disclosures.

In November 2024, the FASB issued ASU 2024-03- Income Statement- Reporting Comprehensive Income- Expense Disaggregation Disclosures (Subtopic 220-40): Disaggregation of Income Statement Expenses. The amendments in this Update require disaggregated disclosure of income statement expenses for public business entities. The Update does not change the expense captions an entity presents on the face of the income statement; rather, it requires disaggregation of certain expense captions into specified categories in disclosures within the footnotes to the financial statements. For public business entities, the amendments in this Update are effective for fiscal years beginning after December 15, 2026, and interim periods within annual reporting periods beginning after December 15, 2027. The Company is currently evaluating the impact of this amendment on its condensed consolidated financial statements and disclosures.