Prepayment penalties upon early repayment.

No definition available.

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- Definition

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

+ References

+ Details

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- Definition

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.

+ References

No definition available.

+ Details

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- Definition

Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
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-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (bbb)(2)
-URI http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258

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Balance Type:	na
Period Type:	duration

- Definition

Cash received from principal payments made on loans related to operating activities.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 25
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3536-108585

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- Definition

Number of shares that have been repurchased during the period and have not been retired and are not held in treasury. Some state laws may govern the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.

+ References

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- Definition

Equity impact of the value of stock that has been repurchased during the period and has not been retired and is not held in treasury. Some state laws may mandate the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.

+ References

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-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
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- Definition

Total cost of shares repurchased divided by the total number of shares repurchased.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 30
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Subsequent Events (Detail Textuals) - USD ($)		3 Months Ended	12 Months Ended
Subsequent Events (Detail Textuals) - USD ($)	May 27, 2020	Jun. 17, 2021	Mar. 31, 2021	Mar. 31, 2020
Debt Instrument [Line Items]
Number of shares repurchased			112,000	119,000
Aggregate cost of shares repurchased			$ 905,000	$ 979,000
Subsequent Event
Debt Instrument [Line Items]
Number of shares repurchased		40,110
Aggregate cost of shares repurchased		$ 433,000
Shares repurchased, average cost per share		$ 10.63
Paycheck Protection Program
Debt Instrument [Line Items]
Proceeds from Loans	$ 3,243,900
Loan interest rate	1.00%
Loan maturity date	May 22, 2022
Prepayment penalties upon early repayment	$ 0
Paycheck Protection Program \| Fifth Third Bank
Debt Instrument [Line Items]
Proceeds from Loans	$ 3,243,900
Loan interest rate	1.00%
Loan maturity date	May 22, 2022
Prepayment penalties upon early repayment	$ 0