Percentage of royalties on net sales of unapproved products.

No definition available.

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- References

No definition available.

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- Definition

Discount rate used by lessee to determine present value of operating lease payments.

+ References

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- Definition

Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

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- Definition

Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

+ References

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COMMITMENTS AND CONTINGENCIES - Additional information (Details) - USD ($) $ in Thousands	3 Months Ended			6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Mar. 31, 2018	Jun. 30, 2019	Jun. 30, 2018
COMMITMENTS AND CONTINGENCIES
Revenue, Net	$ 54,357	$ 47,268		$ 107,244	$ 93,751
Percentage Of Royalties On Net Sales Of Unapproved Products			less than 1%	less than 1%
Operating Lease, Weighted Average Remaining Lease Term	2 years 10 months 24 days			2 years 10 months 24 days
Maximum [Member]
COMMITMENTS AND CONTINGENCIES
Lessee, Operating Lease, Discount Rate	8.95%			8.95%
Minimum [Member]
COMMITMENTS AND CONTINGENCIES
Lessee, Operating Lease, Discount Rate	4.02%			4.02%
Unapproved Products [Member]
COMMITMENTS AND CONTINGENCIES
Revenue, Net				$ 10,900	12,100
Unapproved Products [Member] \| Contract Customer [Member]
COMMITMENTS AND CONTINGENCIES
Revenue, Net	$ 900	$ 600		$ 1,500	$ 1,000