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Quarterly Information (Unaudited) (Detail) (USD $)
In Thousands, except Per Share data, unless otherwise specified |
3 Months Ended | 12 Months Ended | |||||||||||||||||||
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Dec. 31, 2014
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Sep. 30, 2014
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Jun. 30, 2014
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Mar. 31, 2014
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Dec. 31, 2013
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Sep. 30, 2013
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Jun. 30, 2013
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Mar. 31, 2013
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Dec. 31, 2014
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Dec. 31, 2013
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Dec. 31, 2012
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| Quarterly Financial Information [Line Items] | |||||||||||||||||||||
| Revenues | $ 27,494us-gaap_SalesRevenueNet | $ 26,877us-gaap_SalesRevenueNet | $ 17,517us-gaap_SalesRevenueNet | $ 4,952us-gaap_SalesRevenueNet | $ 7,079us-gaap_SalesRevenueNet | $ 5,313us-gaap_SalesRevenueNet | $ 7,357us-gaap_SalesRevenueNet | $ 6,311us-gaap_SalesRevenueNet | $ 76,840us-gaap_SalesRevenueNet | $ 26,060us-gaap_SalesRevenueNet | $ 4,481us-gaap_SalesRevenueNet | ||||||||||
| Gross profit | 8,498us-gaap_GrossProfit | 8,559us-gaap_GrossProfit | 5,563us-gaap_GrossProfit | 1,603us-gaap_GrossProfit | 2,342us-gaap_GrossProfit | 1,364us-gaap_GrossProfit | 3,585us-gaap_GrossProfit | 2,661us-gaap_GrossProfit | 24,223us-gaap_GrossProfit | 9,952us-gaap_GrossProfit | (224)us-gaap_GrossProfit | ||||||||||
| Net (loss) income | (2,616)us-gaap_NetIncomeLoss | (1,404)us-gaap_NetIncomeLoss | 2,410us-gaap_NetIncomeLoss | (3,570)us-gaap_NetIncomeLoss | (3,288)us-gaap_NetIncomeLoss | (3,080)us-gaap_NetIncomeLoss | (5,135)us-gaap_NetIncomeLoss | (5,318)us-gaap_NetIncomeLoss | (5,180)us-gaap_NetIncomeLoss | (16,821)us-gaap_NetIncomeLoss | (8,578)us-gaap_NetIncomeLoss | ||||||||||
| Net (loss) income attributable to common stockholders | $ (7,913)us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic | $ (2,055)us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic | $ 1,100us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic | $ (3,977)us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic | $ (3,703)us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic | $ (3,545)us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic | $ (5,457)us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic | $ (7,766)us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic | $ (12,845)us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic | $ (20,471)us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic | $ (13,804)us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic | ||||||||||
| Basic and diluted (loss) income per common share attributable to common stockholders | $ (0.07)us-gaap_EarningsPerShareBasicAndDiluted | [1] | $ (0.02)us-gaap_EarningsPerShareBasicAndDiluted | [1] | $ 0.01us-gaap_EarningsPerShareBasicAndDiluted | [1] | $ (0.04)us-gaap_EarningsPerShareBasicAndDiluted | [1] | $ (0.05)us-gaap_EarningsPerShareBasicAndDiluted | [1] | $ (0.04)us-gaap_EarningsPerShareBasicAndDiluted | [1] | $ (0.07)us-gaap_EarningsPerShareBasicAndDiluted | [1] | $ (0.11)us-gaap_EarningsPerShareBasicAndDiluted | [1] | $ (0.14)us-gaap_EarningsPerShareBasicAndDiluted | $ (0.26)us-gaap_EarningsPerShareBasicAndDiluted | $ (0.63)us-gaap_EarningsPerShareBasicAndDiluted | ||
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- Details
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- Definition
The amount of net income or loss for the period per each share in instances when basic and diluted earnings per share are the same amount and reported as a single line item on the face of the financial statements. Basic earnings per share is the amount of net income or loss for the period per each share of common stock or unit outstanding during the reporting period. Diluted earnings per share includes the amount of net income or loss for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period. No definition available.
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- Definition
Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Net income after adjustments for dividends on preferred stock (declared in the period) and/or cumulative preferred stock (accumulated for the period). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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