Amount awarded to other party in judgment or settlement of litigation.

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- Definition

Number of pending claims pertaining to a loss contingency.

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Minimum amount of other commitment not otherwise specified in the taxonomy. Excludes commitments explicitly modeled in the taxonomy, including but not limited to, long-term and short-term purchase commitments, recorded and unrecorded purchase obligations, supply commitments, registration payment arrangements, leases, debt, product warranties, guarantees, environmental remediation obligations, and pensions.

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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.

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No definition available.

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The cash outflow associated with the purchase of all investments (debt, security, other) during the period.

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The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use.

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Price of a single share of a number of saleable stocks of a company.

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No definition available.

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Number of new stock issued during the period.

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Value of shares of stock issued during the period as part of a transaction to acquire assets that do not qualify as a business combination.

+ References

No definition available.

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The percentage of ownership of common stock or equity participation in the investee.

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No definition available.

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- Definition

The period during which the litigation settlement provides for the recipient a proxy to vote the shares awarded in the litigation.

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No definition available.

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The number of additional shares committed to be purchased upon satisfaction of a condition, as part of the investment agreement.

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No definition available.

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COMMITMENTS AND CONTINGENCIES - Investment, MRTP, litigation (Details) $ / shares in Units, $ in Thousands			12 Months Ended
	Dec. 03, 2019 USD ($) $ / shares shares	Jul. 22, 2019 USD ($) shares	Dec. 31, 2020 USD ($)	Dec. 31, 2019 USD ($)	Dec. 31, 2018 USD ($)	Jan. 15, 2020 item	Nov. 19, 2019 item
Other Commitments [Line Items]
Shares issued for Panacea, value	$ 1,297			$ 1,297
Share price \| $ / shares	$ 1
Number of shares issued in settlement \| shares		990,000
Voting period for shares awarded in settlement		5 years
Fair value of shares awarded in settlement		$ 1,891
Number of counts \| item						3	3
Modified Risk Tobacco Product [Member]
Other Commitments [Line Items]
Research and Development Expense			$ 38	$ 1,679	$ 9,775
Investment in Panacea
Other Commitments [Line Items]
Ownership percentage (in percent)	15.80%
Amount paid to acquire investments	$ 12,000
Shares issued for Panacea, value	$ 1,297
Additional shares to be purchased, number \| shares	5,333,334
Share price \| $ / shares	$ 1.875
Portion of commitment payable in cash	$ 8,500