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

No definition available.

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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 SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 22

-Article 5

Reference 2: 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

+ Details

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- Details

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- Definition

Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 22

-Article 5

Reference 2: 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

+ Details

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- Definition

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

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 19, 22

-Article 5

+ Details

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Balance Type:	debit
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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.

+ References

+ Details

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LONG TERM DEBT (Narrative) (Details) (USD $)	12 Months Ended		0 Months Ended
LONG TERM DEBT (Narrative) (Details) (USD $)	Dec. 31, 2014	Dec. 31, 2013	Apr. 01, 2011
Working Capital Facility [Member]
Debt Instrument [Line Items]
Line of credit facility borrowing capacity	$ 10,000,000		$ 10,000,000
Series A Credit Agreement [Member]
Debt Instrument [Line Items]
Line of credit facility borrowing capacity			60,000,000
Line of credit facility, commitment fee amount	100,000	100,000
Series A Credit Agreement [Member] \| Minimum [Member]
Debt Instrument [Line Items]
Debt instrument, interest rate			2.00%
Series A Term Loan [Member]
Debt Instrument [Line Items]
Line of credit facility borrowing capacity			50,000,000
Debt instrument maturity date			Apr. 01, 2016
Letter of Credit [Member]
Debt Instrument [Line Items]
Line of credit facility borrowing capacity			5,000,000
Swingline Loan Facility [Member]
Debt Instrument [Line Items]
Line of credit facility borrowing capacity			2,000,000
Series B Term Loan [Member]
Debt Instrument [Line Items]
Line of credit facility borrowing capacity			$ 20,000,000
Debt instrument maturity date			Apr. 01, 2019
Default Rate [Member] \| Series A Term Loan [Member]
Debt Instrument [Line Items]
Debt instrument, interest rate, margin	2.00%
Default Rate [Member] \| Series B Term Loan [Member]
Debt Instrument [Line Items]
Debt instrument, interest rate, margin	2.00%
London Interbank Offered Rate (LIBOR) [Member] \| Series A Credit Agreement [Member]
Debt Instrument [Line Items]
Debt instrument, interest rate, margin			5.00%
London Interbank Offered Rate (LIBOR) [Member] \| Series A Term Loan [Member]
Debt Instrument [Line Items]
Debt instrument, interest rate, margin	5.00%
London Interbank Offered Rate (LIBOR) [Member] \| Series B Term Loan [Member]
Debt Instrument [Line Items]
Debt instrument, interest rate, margin	18.00%
London Interbank Offered Rate (LIBOR) [Member] \| Series B Term Loan [Member] \| Interest Payable In Kind [Member]
Debt Instrument [Line Items]
Debt instrument, interest rate, margin			13.00%
London Interbank Offered Rate (LIBOR) [Member] \| Series B Term Loan [Member] \| Interest Payable in Cash [Member]
Debt Instrument [Line Items]
Debt instrument, interest rate, margin			3.00%
Federal Funds Effective Rate [Member] \| Series A Term Loan [Member]
Debt Instrument [Line Items]
Debt instrument, interest rate, margin			0.50%
LIBOR Rate Loan, One Month Period [Member] \| Series A Credit Agreement [Member]
Debt Instrument [Line Items]
Debt instrument, interest rate, margin			1.00%
Alternate Base Rate [Member] \| Series A Credit Agreement [Member]
Debt Instrument [Line Items]
Debt instrument, interest rate, margin			4.00%