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Number of Days License Cancellable After Non-Payment

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Supplemental Unemployment Benefits, Severance Benefits, Payment Term

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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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Amount of lease cost recognized by lessee for lease contract.

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The value (monetary amount) of the award the plaintiff seeks in the legal matter.

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Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use.

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Weighted average discount rate for operating lease calculated at point in time.

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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.

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Amount of cash outflow, made soon after acquisition date of business combination, to settle contingent consideration liability.

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Minimum amount of purchase arrangement maturing after the fifth fiscal year following the latest fiscal year. Includes, but not limited to, recorded and unrecorded purchase obligations, long-term purchase commitments, and short-term purchase commitments.

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Minimum amount of purchase arrangement maturing in the fifth fiscal year following the latest fiscal year. Includes, but not limited to, recorded and unrecorded purchase obligations, long-term purchase commitments, and short-term purchase commitments.

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Minimum amount of purchase arrangement maturing in the fourth fiscal year following the latest fiscal year. Includes, but not limited to, recorded and unrecorded purchase obligations, long-term purchase commitments, and short-term purchase commitments.

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Minimum amount of purchase arrangement maturing in the next fiscal year following the latest fiscal year. Includes, but not limited to, recorded and unrecorded purchase obligations, long-term purchase commitments, and short-term purchase commitments.

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Minimum amount of purchase arrangement maturing in the second fiscal year following the latest fiscal year. Includes, but not limited to, recorded and unrecorded purchase obligations, long-term purchase commitments, and short-term purchase commitments.

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Minimum amount of purchase arrangement maturing in the third fiscal year following the latest fiscal year. Includes, but not limited to, recorded and unrecorded purchase obligations, long-term purchase commitments, and short-term purchase commitments.

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Amount of expense for salary and wage arising from service rendered by nonofficer and officer employees. Excludes allocated cost, labor-related nonsalary expense, and direct and overhead labor cost included in cost of good and service sold.

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Amount of expenses for special or contractual termination benefits provided to current employees involuntarily terminated under a benefit arrangement associated exit or disposal activities pursuant to an authorized plan. Excludes expenses related to one-time termination benefits, a discontinued operation or an asset retirement obligation.

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The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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Liability for agreement to continue an employee's salary after termination of employment (but before retirement) including death, disability, or other event. For example, a company may agree to continue a disabled employee's salary for six months.

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Liability for amount due employees, in addition to wages and any other money that employers owe employees, when their employment ends through a layoff or other termination. For example, a company may provide involuntarily terminated employees with a lump sum payment equal to one week's salary for every year of employment.

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Commitments and Contingencies - Narrative (Details) - USD ($) $ in Thousands			6 Months Ended	12 Months Ended
	Jan. 15, 2019	Apr. 04, 2018	Dec. 31, 2018	Dec. 31, 2019	Jun. 30, 2018	Jun. 30, 2017	Mar. 13, 2019
Guarantor Obligations [Line Items]
Operating lease, liability				$ 1,300
Weighted average discount rate, percent				11.00%
Weighted average remaining lease term				11 years 9 months 18 days
Lease cost			$ 700	$ 1,400	$ 1,300	$ 900
Purchase commitments due 2020				90,000
Purchase commitments due 2021				59,800
Purchase commitments due 2022				40,800
Purchase commitments due 2023				40,800
Purchase commitments due 2024				33,000
Purchase commitments due thereafter				33,000
Payment for contingent consideration liability		$ 300
Severance benefits			$ 2,198	$ 561
Chief Executive Officer
Guarantor Obligations [Line Items]
Severance benefits							$ 1,000
Severance benefits payment term (in months)				18 months
Officers' compensation				$ 500
Salary accrued				600
Restricted Units Vesting Based on Certain Market Conditions \| Goldenberg Agreement
Guarantor Obligations [Line Items]
Restricted stock units granted (in shares)	1,500,000
Employment Agreement \| Goldenberg Agreement
Guarantor Obligations [Line Items]
Severance costs	$ 1,000
Insurance Coverage Arbitration
Guarantor Obligations [Line Items]
Legal fees				3,400
TSRI
Guarantor Obligations [Line Items]
Number of days license cancellable after non-payment		30 days
Milestone expense				$ 500