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

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Common Stock, Dividend Rate, Percentage

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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

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

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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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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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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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Number of new stock issued during the period.

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Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering.

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Ratio applied to the conversion of stock split, for example but not limited to, one share converted to two or two shares converted to one.

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Financing Arrangements (Details Textual)				3 Months Ended
Financing Arrangements (Details Textual)	Jun. 10, 2019 USD ($) shares	Jun. 04, 2019	Apr. 03, 2019 USD ($)	Jun. 30, 2019 USD ($) $ / shares shares	Jun. 30, 2018 USD ($)	Mar. 31, 2019 USD ($)
Debt Instrument [Line Items]
Common stock dividend rate percentage	50.00%
Stock split conversion ratio		1.5
Warrants exercised \| shares				840,924
Long-term debt, gross				$ 64,401,673		$ 58,021,749
Warrants outstanding and exercisable \| shares				7,559,076
Exercise price of warrants (in USD per share) \| $ / shares				$ 2.40
Face value price of warrant (in USD per share) \| $ / shares				$ 2.50
Unrealized loss on interest rate swaps, net of tax				$ (176,038)	$ 0
Interest Rate Swap
Debt Instrument [Line Items]
Fair value of interest-rate swap contracts				456,000		$ 227,000
Unrealized loss on interest rate swaps, net of tax				$ 176,038
Junior Subordinated Debt
Debt Instrument [Line Items]
Interest rate stated percentage	8.00%
Principle sum face amount	$ 4,000,000
Term Note A - MB&T \| MBT Credit Agreement \| Interest Rate Swap \| MBT
Debt Instrument [Line Items]
Fixed interest rate, percentage				4.56%
Term Note D - MB&T \| MBT Credit Agreement \| Interest Rate Swap \| MBT
Debt Instrument [Line Items]
Fixed interest rate, percentage				5.09%
Revolving Credit Facility \| Line of Credit
Debt Instrument [Line Items]
Interest rate stated percentage			6.50%
Credit facility maximum borrowing capacity			$ 10,000,000
Prime Rate
Debt Instrument [Line Items]
Basis spread on variable rate			2.00%
Air T Funding
Debt Instrument [Line Items]
Warrant term				1 year
Air T Funding \| Trust Preferred Capital Security
Debt Instrument [Line Items]
Shares issued during period \| shares	1,600,000
Value of new issues	$ 4,000,000
Air T Funding \| Warrant
Debt Instrument [Line Items]
Shares issued during period \| shares	8,400,000
Value of new issues	$ 21,000,000