Quarterly report pursuant to Section 13 or 15(d)

Cover
- Document and Entity Information
Financial Statements
Notes to Financial Statements
Accounting Policies
- Description of Business and Basis of Presentation (Policies)
Notes Tables
Notes Details

Notes Payable - Narrative (Details)

v3.7.0.1

Notes Payable - Narrative (Details) - USD ($)	Apr. 21, 2017	Mar. 09, 2016	Mar. 31, 2017	Dec. 31, 2016
Revolving Credit Facility
Line of Credit Facility [Line Items]
Unused borrowing capacity, amount			$ 40,000,000
Face amount of debt			40,000,000
Extension period		5 years
Fair Value \| Level 2
Line of Credit Facility [Line Items]
Notes payable, net			$ 22,751,000	$ 24,494,000
Securities America \| Amended and Restated Loan Agreement \| Term Loan \| Subsequent Event
Line of Credit Facility [Line Items]
Face amount of debt	$ 8,000,000
Interest rate	5.75%
Securities America \| Revolving Credit Facility \| Amended and Restated Loan Agreement \| Line of Credit \| Subsequent Event
Line of Credit Facility [Line Items]
Basis spread on variable rate	2.25%
Facility availability	$ 1,468,000

- Definition

Debt Instrument, Extension Period

+ References

No definition available.

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- Definition

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+ References

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- Definition

Face (par) amount of debt instrument at time of issuance.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 55
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=64930739&loc=d3e28878-108400

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
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-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=64930785&loc=d3e28551-108399

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- Definition

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

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22(a)(1))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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- Definition

Amount of unused borrowing capacity under the long-term financing arrangement that is available to the entity as of the balance sheet date.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
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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.

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- Definition

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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-SubTopic 10
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- Definition

Fair value portion of notes payable.

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-Name Accounting Standards Codification
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-SubTopic 10
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