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Debt - Additional Information (Detail)
In Thousands, except Share data, unless otherwise specified |
1 Months Ended | 3 Months Ended | 1 Months Ended | 1 Months Ended | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Aug. 21, 2013
USD ($)
|
May 31, 2013
USD ($)
|
Apr. 30, 2013
|
Sep. 30, 2013
|
Dec. 31, 2013
USD ($)
|
Mar. 31, 2013
USD ($)
|
Sep. 30, 2013
Senior Secured Note
|
Aug. 01, 2013
Senior Secured Note
|
Jun. 21, 2010
Senior Secured Note
USD ($)
|
Sep. 04, 2013
DT Australia Note
AUD
|
Jul. 11, 2013
DT Australia Note
AUD
|
Apr. 12, 2013
DT Australia Note
AUD
|
Apr. 12, 2013
DT Australia Note
USD ($)
|
Jul. 11, 2013
DT Australia Note
Minimum
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Jul. 11, 2013
DT Australia Note
Maximum
|
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| Debt Instrument [Line Items] | |||||||||||||||
| Principal amount of note | $ 2,500 | 2,280 | |||||||||||||
| Issuance of shares related to convertible debt Convertible debt converted to stock, shares | 4,497,664 | 4,497,664 | |||||||||||||
| Debt instrument interest rate | 6.00% | ||||||||||||||
| Debt instrument term of note | 90 days | 90 days | 150 days | ||||||||||||
| Conversion price | $ 3.65 | ||||||||||||||
| Value of the beneficial conversion feature | 1,009 | ||||||||||||||
| Principal payment of note | 280 | ||||||||||||||
| Payment of interest | 34 | ||||||||||||||
| Remaining amount of debt | 2,000 | ||||||||||||||
| Shares of common stock issued up on conversion | 59,964 | ||||||||||||||
| Equity financing at price | $ 2.48 | $ 3.50 | |||||||||||||
| Common stock shares issued in connection with acquisition, shares | 504,880 | 1,011,164 | 504,880 | ||||||||||||
| Payment of remaining amount of principal and interest | 2,018 | ||||||||||||||
| Total consideration payable in cash and shares of stock, gross | 1,000 | ||||||||||||||
| Long Term Debt, discount | $ 762 | $ 159 | |||||||||||||
| X | ||||||||||
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- Definition
Debt Instrument Convertible Beneficial Conversion Feature Initial Fair Value No definition available.
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| X | ||||||||||
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- Definition
Debt Instrument Term Of Note No definition available.
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| X | ||||||||||
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- Definition
Fair value, as of the acquisition date, of potential payments under the contingent consideration arrangement including cash and shares. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Including the current and noncurrent portions, carrying value as of the balance sheet date of a written promise to pay a note, initially due after one year or beyond the operating cycle if longer, which can be exchanged for a specified amount of one or more securities (typically common stock), at the option of the issuer or the holder. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The number of shares issued in exchange for the original debt being converted in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or payments in the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount of the total principal payments made during the annual reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The price per share of the conversion feature embedded in the debt instrument. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Interest expense related to convertible debt instruments which has been recognized for the period, including the contractual interest coupon and amortization of the debt discount, if any. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The stated principal amount of the debt instrument at time of issuance, which may vary from the carrying amount because of unamortized premium or discount. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
The amount of debt discount that was originally recognized at the issuance of the instrument that has yet to be amortized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount per share assigned to the consideration received for shares issued. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The cash outflow during the period from the repayment of aggregate short-term and long-term debt. Excludes payment of capital lease obligations. No definition available.
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| X | ||||||||||
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- Definition
Number of shares of stock issued during the period pursuant to acquisitions. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Number of shares issued during the period as a result of the conversion of convertible securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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