Minimum liquidity required under the restrictive covenant to maintain compliance

No definition available.

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- Definition

Amount of amortization expense attributable to debt issuance costs.

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Period Type:	duration

- 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

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

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Period Type:	instant

- Definition

Amount of the fee that accompanies borrowing money under the debt instrument.

+ References

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

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

+ References

+ Details

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Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- 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.

+ Details

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Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount of the required periodic payments including both interest and principal payments.

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- Definition

Amount, after accumulated amortization, of debt discount.

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- Definition

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

+ References

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

The fee, expressed as a percentage of the line of credit facility, for the line of credit facility regardless of whether the facility has been used.

+ References

No definition available.

+ Details

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Balance Type:	na
Period Type:	duration

- 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

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Period Type:	instant

- Definition

The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer.

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Debt - Term Loan and Line of Credit Narrative (Details) - USD ($)			1 Months Ended	12 Months Ended
	Apr. 15, 2015	Nov. 21, 2014	Dec. 31, 2013	Jan. 31, 2016	Feb. 03, 2014
Debt Instrument [Line Items]
Revolving line of credit			$ 5,000,000
Subordinated Debt
Debt Instrument [Line Items]
Accrues interest rate			6.42%
Senior Notes
Debt Instrument [Line Items]
Senior term loan			$ 8,500,000
Installment payments due			$ 101,000
Borrowing under the revolving loan bears interest at a rate equal to LIBOR plus			5.25%
Closing fee			$ 116,000
Revolving Credit Facility
Debt Instrument [Line Items]
Commitment fee in connection with the term loan				$ 2,000
Borrowing under the revolving loan bears interest at a rate equal to LIBOR plus			3.50%
Commitment fee percentage			0.40%
Credit Agreement
Debt Instrument [Line Items]
Repayment of credit facility		$ 7,400,000
Debt discount					$ 315,000
Amortization of financing costs		355,000
Credit Agreement \| Senior term loan
Debt Instrument [Line Items]
Revolving line of credit		10,000,000
Credit Agreement \| Revolving Credit Facility
Debt Instrument [Line Items]
Revolving line of credit		$ 5,000,000
Minimum \| LIBOR \| Credit Agreement
Debt Instrument [Line Items]
Borrowing under the revolving loan bears interest at a rate equal to LIBOR plus	4.25%	4.25%
Minimum \| Base Rate \| Credit Agreement
Debt Instrument [Line Items]
Borrowing under the revolving loan bears interest at a rate equal to LIBOR plus	3.25%	3.25%
Maximum \| LIBOR \| Credit Agreement
Debt Instrument [Line Items]
Borrowing under the revolving loan bears interest at a rate equal to LIBOR plus	6.25%	5.25%
Maximum \| Base Rate \| Credit Agreement
Debt Instrument [Line Items]
Borrowing under the revolving loan bears interest at a rate equal to LIBOR plus	5.25%	4.25%
April 15, 2015 \| Credit Agreement
Debt Instrument [Line Items]
Minimum liquidity				5,000,000
April 16, 2015 through and including July 30, 2015 \| Credit Agreement
Debt Instrument [Line Items]
Minimum liquidity				6,500,000
July 31, 2015 through and including January 30, 2016 \| Credit Agreement
Debt Instrument [Line Items]
Minimum liquidity				7,000,000
January 31, 2016 through and including the maturity date \| Credit Agreement
Debt Instrument [Line Items]
Minimum liquidity				$ 7,500,000