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.

No definition available.

+ Details

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- Definition

Amount of average investment of impaired financing receivables for which there is a related allowance for credit losses.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 15
-Subparagraph (c)(1)
-URI http://asc.fasb.org/extlink&oid=84173941&loc=d3e5212-111524

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 17
-URI http://asc.fasb.org/extlink&oid=84173941&loc=d3e5258-111524

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Period Type:	duration

- Definition

Amount before allowance of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=82891408&loc=d3e4428-111522

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Period Type:	instant

- Definition

Reflects the carrying amount of loans deemed to be questionable as to collection on which no interest is continuing to be recognized.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 7
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=84173941&loc=d3e5111-111524

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ALLOWANCE FOR LOAN LOSSES (Assessment of Credit Quality) (Details) - USD ($)	6 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Mar. 31, 2019
Financing Receivable, Recorded Investment [Line Items]
Impaired Financing Receivable, with Related Allowance, Average Recorded Investment	$ 53,400,000	$ 44,200,000
Gross loan balance	1,274,146,794	1,126,792,196	$ 1,127,957,383
Consumer loans- non-bankrupt accounts [Member]
Financing Receivable, Recorded Investment [Line Items]
Gross loan balance	1,266,666,753	1,120,466,940	1,121,895,834
Consumer loans- bankrupt accounts [Member]
Financing Receivable, Recorded Investment [Line Items]
Gross loan balance	7,480,041	6,325,256	6,061,549
Performing Financing Receivable [Member]
Financing Receivable, Recorded Investment [Line Items]
Gross loan balance	1,171,654,200	1,042,501,191	1,039,774,448
Nonperforming Financial Instruments [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans and Leases Receivable, Nonperforming, Nonaccrual of Interest	102,492,594	84,291,005	88,182,935
New borrower [Member]
Financing Receivable, Recorded Investment [Line Items]
Gross loan balance	152,893,420	130,010,547
New borrower [Member] \| New borrower [Member]
Financing Receivable, Recorded Investment [Line Items]
Gross loan balance			138,140,479
Former borrower [Member]
Financing Receivable, Recorded Investment [Line Items]
Gross loan balance	143,234,099	134,554,113
Former borrower [Member] \| Former borrower [Member]
Financing Receivable, Recorded Investment [Line Items]
Gross loan balance			116,242,182
Refinance [Member]
Financing Receivable, Recorded Investment [Line Items]
Gross loan balance	954,842,006	843,003,017
Refinance [Member] \| Refinance [Member]
Financing Receivable, Recorded Investment [Line Items]
Gross loan balance			854,880,194
Delinquent refinance [Member]
Financing Receivable, Recorded Investment [Line Items]
Gross loan balance	$ 23,177,269	$ 19,224,519
Delinquent refinance [Member] \| Delinquent refinance [Member]
Financing Receivable, Recorded Investment [Line Items]
Gross loan balance			$ 18,694,528