Amount above Federal Funds rate, used as base rate, if higher than prime and LIBOR plus 1.50%, percentage.

No definition available.

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- Definition

Amount above one month LIBOR rate as determine three days prior, used as base rate, if higher than prime or federal funds rate plus 0.50%.

+ References

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

For an unclassified balance sheet, the carrying amount (net of accumulated amortization) as of the balance sheet date of capitalized costs associated with the issuance of debt instruments (for example, legal, accounting, underwriting, printing, and registration costs) that will be charged against earnings over the life of the debt instruments to which such costs pertain.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=6451184&loc=d3e28555-108399

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
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-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.17)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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- Definition

Amount of the cost of borrowed funds accounted for as interest expense for debt.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.8)
-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688

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- Definition

The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03.16)
-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

Reference 2: http://www.xbrl.org/2003/role/presentationRef
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-Section S99
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-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 02
-Paragraph 19, 20, 22
-Article 5

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- Definition

Amount of the fee for available but unused credit capacity under the credit facility.

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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 210.5-02.19(b),22(b))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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- Definition

Date the credit facility terminates, in CCYY-MM-DD format.

+ References

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- Definition

Date the credit facility first became available, in CCYY-MM-DD format.

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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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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.

+ References

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- Definition

The fee, expressed as a percentage of the line of credit facility, for available but unused credit capacity under the credit facility.

+ References

No definition available.

+ Details

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CREDIT FACILITY (Narrative) (Details) - USD ($)	12 Months Ended
CREDIT FACILITY (Narrative) (Details) - USD ($)	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Amended Revolving Credit Facility [Member]
Line Of Credit Facility [Line Items]
Revolving credit facility, initiation date (Date)	Nov. 06, 2015
Revolving credit facility, expiration date (Date)	Nov. 06, 2020
Revolving credit facility, amount outstanding	$ 0
Revolving credit facility, borrowing capacity, maximum	$ 50,000,000
Amount above Federal Funds rate, used as base rate, if higher than prime and LIBOR plus 1.50% (in Percent)	0.50%
Amount above one month LIBOR rate as determine three days prior, used as base rate, if higher than prime or federal funds rate plus 0.50% (in Percent)	1.50%
Revolving credit facility, unused commitment fee annual percentage (in Percent)	0.25%
Revolving credit facility, interest on borrowed funds	$ 0	$ 0	$ 0
Revolving credit facility, commitment fee, classified within interest (expense) income, net	118,000	135,000	$ 140,000
Revolving credit facility, unamortized debt issuance costs	$ 23,000
Amended Revolving Credit Facility [Member] \| Base Rate [Member] \| Minimum [Member]
Line Of Credit Facility [Line Items]
Revolving credit facility, basis spread on variable rate (in Percent)	0.00%
Amended Revolving Credit Facility [Member] \| Base Rate [Member] \| Maximum [Member]
Line Of Credit Facility [Line Items]
Revolving credit facility, basis spread on variable rate (in Percent)	0.50%
Amended Revolving Credit Facility [Member] \| London Interbank Offered Rate "LIBOR" [Member] \| Minimum [Member]
Line Of Credit Facility [Line Items]
Revolving credit facility, basis spread on variable rate (in Percent)	1.25%
Amended Revolving Credit Facility [Member] \| London Interbank Offered Rate "LIBOR" [Member] \| Maximum [Member]
Line Of Credit Facility [Line Items]
Revolving credit facility, basis spread on variable rate (in Percent)	1.75%
Revolving Credit Facility [Member]
Line Of Credit Facility [Line Items]
Revolving credit facility, initiation date (Date)	Nov. 08, 2012
Revolving credit facility, expiration date (Date)	Nov. 06, 2015
Revolving credit facility, amount outstanding		$ 0