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Class of Warrant or Right, Face Value Price of Warrants or Rights

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Debt Instrument Monthly Installments

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Exercise price per share or per unit of warrants or rights outstanding.

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Number of warrants or rights outstanding.

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- Definition

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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Face (par) amount of debt instrument at time of issuance.

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Contractual interest rate for funds borrowed, under the debt agreement.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Fixed interest rate related to the interest rate derivative.

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Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities not subject to a master netting arrangement and not elected to be offset.

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Amount, after tax and reclassification, of gain (loss) from derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness.

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Discount rate from fair value on purchase date that participants pay for shares.

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Number of new stock issued during the period.

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Financing Arrangements (Details) $ / shares in Units, shares in Millions			3 Months Ended
	Jan. 14, 2020 $ / shares	Jun. 10, 2019 USD ($) shares	Jun. 30, 2020 USD ($) $ / shares shares	Jun. 30, 2019 USD ($)	Jun. 26, 2020 USD ($)	Jun. 25, 2020	Apr. 10, 2020 USD ($) segment	Mar. 31, 2020 USD ($)
Debt Instrument [Line Items]
Long-term debt, gross			$ 91,233,000					$ 86,174,000
Common stock dividend rate percentage (as a percentage)		50.00%
Stockholders equity note stock split stated value per share (in dollars per share) \| $ / shares	$ 25.00
Exercise price of warrants (in dollars per share) \| $ / shares	$ 2.40		$ 2.40
Discount from market price (as a percentage)	4.00%
Face value price of warrant (in dollars per share) \| $ / shares	$ 2.50
Warrants exercised (in shares) \| shares			3.6
Warrants outstanding and exercisable (in shares) \| shares			4.8
Unrealized loss on interest rate swaps, net of tax			$ (26,000)	$ (176,000)
Interest Rate Swap
Debt Instrument [Line Items]
Fair value of interest-rate swap contracts			900,000					900,000
Unrealized loss on interest rate swaps, net of tax			$ (26,000.0)
Term Note A - MBT \| Interest Rate Swap \| MBT
Debt Instrument [Line Items]
Fixed interest rate, percentage (as a percentage)			4.56%
Term Note D - MBT \| Interest Rate Swap \| MBT
Debt Instrument [Line Items]
Fixed interest rate, percentage (as a percentage)			5.09%
Trust Preferred Securities
Debt Instrument [Line Items]
Long-term debt, gross			$ 12,900,000
Unsecured Debt
Debt Instrument [Line Items]
Long-term debt, gross			43,314,000					35,592,000
Unsecured Debt \| Paycheck Protection Program Loan M B T
Debt Instrument [Line Items]
Principle amount							$ 8,200,000
Long-term debt, gross			$ 8,215,000					0
Interest rate stated percentage (as a percentage)			1.00%				1.00%
Debt instrument monthly installments \| segment							17
Unsecured Debt \| Term Note E
Debt Instrument [Line Items]
Principle amount					$ 9,500,000
Interest rate stated percentage (as a percentage)					2.50%	4.00%
Unsecured Debt \| Term Note A - MBT
Debt Instrument [Line Items]
Long-term debt, gross			$ 7,500,000					7,750,000
Unsecured Debt \| Term Note D - MBT
Debt Instrument [Line Items]
Long-term debt, gross			1,523,000					1,540,000
Unsecured Debt \| Trust Preferred Securities
Debt Instrument [Line Items]
Long-term debt, gross			$ 12,877,000					$ 12,877,000
Interest rate stated percentage (as a percentage)			8.00%
Air T Funding \| Trust Preferred Capital Security
Debt Instrument [Line Items]
Shares issued during period (in shares) \| shares		1.6
Value of new issues		$ 4,000,000.0
Air T Funding \| Warrant
Debt Instrument [Line Items]
Shares issued during period (in shares) \| shares		8.4
Value of new issues		$ 21,000,000.0