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Description of Business and Basis of Presentation - Additional Information (Detail) (USD $)
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0 Months Ended | 6 Months Ended | 0 Months Ended | ||||
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Feb. 10, 2014
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Jun. 30, 2014
Agreement
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Dec. 31, 2013
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Jun. 30, 2013
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Dec. 31, 2012
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Jul. 28, 2014
Subsequent Event
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Jul. 22, 2014
Subsequent Event
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| Basis Of Presentation [Line Items] | |||||||
| Working capital deficit | $ 1,200,000 | ||||||
| Cash and cash equivalents | 2,083,000 | 1,440,000 | 2,101,000 | 2,543,000 | |||
| Net accounts receivable | 6,597,000 | 11,127,000 | |||||
| Lines of credit remaining borrowing capacity | 700,000 | ||||||
| Number revolving credit facility agreements | 2 | ||||||
| Common stock shares issued | 1,945,525 | 6,250,000 | |||||
| Common stock issued, price per share | $ 2.57 | $ 1.92 | |||||
| Proceeds from equity offering, gross | 5,000,000 | 12,000,000 | |||||
| Proceeds from equity offering, net of expenses | 4,793,000 | 11,700,000 | |||||
| Payments of stock issuance costs | 200,000 | 300,000 | |||||
| Payments under revolving lines of credit | $ 2,900,000 | ||||||
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- Details
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- Definition
Number revolving credit facility agreements. No definition available.
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- Definition
Proceeds from issuance of common stock gross. No definition available.
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- Definition
A financial calculation subtracting current liabilities from current assets. No definition available.
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- Definition
Amount due from customers or clients, within one year of the balance sheet date (or the normal operating cycle, whichever is longer), for goods or services (including trade receivables) that have been delivered or sold in the normal course of business, reduced to the estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The cash outflow for cost incurred directly with the issuance of an equity security. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The cash inflow from the additional capital contribution to the entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The cash outflow for the settlement of obligation drawn from a contractual arrangement with the lender, including letter of credit, standby letter of credit and revolving credit arrangements, under which borrowings can be made up to a specific amount at any point in time with maturities due beyond one year or the operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Per share amount received by subsidiary or equity investee for each share of common stock issued or sold in the stock transaction. No definition available.
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- Definition
Number of new stock issued during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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