Amount of the monthly rent required for operating lease.

No definition available.

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- Definition

Area of land held.

+ References

No definition available.

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- Definition

Area of a real estate property.

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No definition available.

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- Definition

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

+ References

No definition available.

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- Definition

Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

+ References

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-Name Accounting Standards Codification
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Amount of the required periodic payments including both interest and principal payments.

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-Name Accounting Standards Codification
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- Definition

Amount of rent expense incurred for leased assets, including but not limited to, furniture and equipment, that is not directly or indirectly associated with the manufacture, sale or creation of a product or product line.

+ References

No definition available.

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- Definition

Term of lessee's operating lease renewal, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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- Definition

Including the current and noncurrent portions, carrying value as of the balance sheet date of loans from a bank with maturities initially due after one year or beyond the normal operating cycle if longer.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
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- Definition

The interest rate applicable to the portion of the carrying amount of long-term borrowings outstanding as of the balance sheet date, including current maturities, which accrues interest at a set, unchanging rate.

+ References

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- Definition

The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets.

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The cash inflow during the period from additional borrowings in aggregate debt. Includes proceeds from short-term and long-term debt.

+ References

No definition available.

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Note 10 - Debts and Commitments (Details Textual)	3 Months Ended		12 Months Ended
Note 10 - Debts and Commitments (Details Textual)	Dec. 31, 2017 USD ($)	Dec. 31, 2016 USD ($)	Sep. 30, 2015 USD ($) ft² a	Sep. 30, 2014 USD ($) ft²	Sep. 30, 2013 USD ($)	Sep. 30, 2017 ft²
Payments to Acquire Property, Plant, and Equipment	$ 34,000	$ 187,000
Operating Leases, Rent Expense	$ 237,000	$ 174,000
San Francisco Office [Member]
Area of Real Estate Property \| ft²				6,200
Lessee, Operating Lease, Renewal Term				5 years
Operating Lease, Monthly Rent				$ 25,000
Englewood, Colorado Office [member]
Area of Real Estate Property \| ft²						9,800
Utah [Member] \| Building [Member]
Area of Real Estate Property \| ft²			30,700
Utah [Member] \| Land [Member]
Area of Land \| a			3.6
Utah [Member] \| Land and Building [Member]
Payments to Acquire Property, Plant, and Equipment			$ 1,240,000
Margin Account [Member]
Proceeds from Issuance of Debt					$ 29,500,000
Margin Account [Member] \| Fed Funds Rate [Member]
Debt Instrument, Basis Spread on Variable Rate					0.50%
Debt Instrument, Interest Rate, Effective Percentage	2.00%
Real Estate Bank Loan Secured by Logan Office [Member]
Loans Payable to Bank	$ 2,040,000		$ 2,260,000
Long-term Debt, Percentage Bearing Fixed Interest, Percentage Rate			4.66%
Debt Instrument, Periodic Payment			$ 17,600