Consumer Loans Receivable (Narrative) (Details) $ in Thousands	6 Months Ended
Sep. 30, 2017 USD ($) Score	Apr. 01, 2017 USD ($)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Other Deductions or Allowable Credits	$ (488)	$ (252)
Loans and Leases Receivable, Net Amount	97,501	95,801
Loans and Leases Receivable, Gross, Carrying Amount, Consumer	99,248	97,148
Mortgage Loans on Real Estate, Foreclosures	$ 797	694
Credit scores at time of loan origination \| Score	3
Percentage concentration of consumer loans receivable	10.00%
Real Estate Acquired Through Foreclosure	$ 1,600	1,200
Other states with concentrations greater than minimum	0
TEXAS
Accounts, Notes, Loans and Financing Receivable [Line Items]
Consumer Loans Receivable Geographical Concentration Percentage	45.00%
FLORIDA
Accounts, Notes, Loans and Financing Receivable [Line Items]
Consumer Loans Receivable Geographical Concentration Percentage	10.00%
Consumer Loans Held for Investment, Unsecuritized [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Fair Value Measurements, Sensitivity Analysis, Description	0.01
Chattel Loans Range Four [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and Leases Receivable, Gross, Carrying Amount, Consumer	$ 423	484
Conforming Mortgages Range Four [Member] [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and Leases Receivable, Gross, Carrying Amount, Consumer	116
Consumer, Loans Held for Sale [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and Leases Receivable, Gross, Carrying Amount, Consumer	16,044	$ 18,570
Consumer, Loans Held for Sale [Member] \| Conforming Mortgages Range Four [Member] [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and Leases Receivable, Gross, Carrying Amount, Consumer	$ 116

Consumer loans receivable geographical concentration percentage.

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Credit scores.

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Percentage of principal balance of consumer loans receivable.

+ References

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+ References

No definition available.

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Description of the sensitivity of the fair value measurements to changes in unobservable inputs and the inter-relationships between those inputs as well as how those inter-relationships might magnify or mitigate the effect of changes in the unobservable inputs on the fair value measurements.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
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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

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Amount after allowance and deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements and loans held for sale.

+ References

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- Definition

Recorded investment of consumer mortgage loan receivables secured by residential real estate properties for which formal foreclosure proceedings are in process.

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- Definition

Identifies the site (such as country, region, state, county or municipality) of the property or properties under mortgage.

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Other deductions or allowable credits, as defined, including adjustments to net worth related to unrealized profit or loss and certain deferred tax provisions.

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-Publisher SEC
-Name Rule 15c3-1
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Carrying amount as of the balance sheet date of land and buildings obtained through foreclosure proceedings or defeasance in full or partial satisfaction of a debt arrangement.

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