v3.6.0.2

DEBT (Details)	1 Months Ended			12 Months Ended
	Nov. 30, 2015 USD ($)	Mar. 31, 2015	Jun. 30, 2012	Dec. 31, 2016 USD ($)	Dec. 31, 2015 USD ($)
Debt Instrument [Line Items]
Debt, current				$ 20,000,000	$ 0
Revolving Credit Facility
Debt Instrument [Line Items]
Debt, current				$ 20,000,000
Maximum borrowing capacity	$ 20,000,000.0
Minimum stated percentage rate			4.00%
Required liquidity ratio				1.25
Potential increase in interest rate				5.00%
Revolving Credit Facility | Prime Rate
Debt Instrument [Line Items]
Basis spread on variable rate	1.00%	0.50%	0.75%
Revolving Credit Facility | LIBOR
Debt Instrument [Line Items]
Basis spread on variable rate	1.75%	2.25%
Weighted Average [Member] | Revolving Credit Facility
Debt Instrument [Line Items]
Line of Credit Facility, Interest Rate During Period				2.37%	2.99%

X

- Definition

Debt Covenant, Liquidity Ratio

+ References

No definition available.

+ Details

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X

- Definition

Debt Instrument, Interest Rate, Potential Increase (Decrease)

+ References

No definition available.

+ Details

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X

- Definition

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

+ References

No definition available.

+ Details

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X

- Definition

Minimum 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)(2))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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X

- 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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X

- Definition

The effective interest rate during the reporting period.

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

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X

- 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.

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

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X

- Definition

Amount of long-term debt, after unamortized discount or premium, scheduled to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

+ 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 210.5-02.19,20)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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- Details

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- Details

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- Details

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