Working Capital

No definition available.

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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.

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- Definition

Face amount or stated value per share of common stock.

+ References

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- Definition

Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.

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- Definition

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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- Definition

The cumulative amount of the reporting entity's undistributed earnings or deficit.

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- Definition

Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.

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- Definition

Ratio applied to the conversion of stock split, for example but not limited to, one share converted to two or two shares converted to one.

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- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

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No definition available.

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Business and Organization - Liquidity and Financial Condition (Details) $ / shares in Units, $ in Thousands		3 Months Ended				6 Months Ended
	May 24, 2018 $ / shares	Jun. 30, 2019 USD ($) $ / shares	Mar. 31, 2019 USD ($)	Jun. 30, 2018 USD ($)	Mar. 31, 2018 USD ($)	Jun. 30, 2019 USD ($) $ / shares	Jun. 30, 2018 USD ($)	Dec. 31, 2018 USD ($) $ / shares	Jul. 02, 2018 $ / shares	Dec. 31, 2017 USD ($)
Subsequent Event [Line Items]
Net loss		$ (11,743)	$ 3,666	$ 2,894	$ 2,901	$ (8,077)	$ 5,795
Cash used in operating activities						646	7,476
Cash and cash equivalents		13,675				13,675		$ 14,430
Working capital		17,800				17,800
Accumulated deficit		$ 181,003				$ 181,003		$ 189,080
Stock split, conversion ratio	0.2
Common stock, par value (in dollars per share) \| $ / shares	$ 0.001	$ 0.001				$ 0.001		$ 0.001	$ 0.001
Stockholders equity		$ 17,863	$ 6,003	$ 9,368	$ 6,259	$ 17,863	$ 9,368	$ 9,557		$ 9,007