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.

No definition available.

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- Definition

The amount of reduction of research and development expense in connection with the research and development tax incentive.

+ References

No definition available.

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- Definition

Carrying amount as of the balance sheet date of amounts due under the terms of governmental, corporate, or foundation grants.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.8)
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

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- Definition

Carrying amount due within one year of the balance sheet date (or one operating cycle, if longer) from tax authorities as of the balance sheet date representing refunds of overpayments or recoveries based on agreed-upon resolutions of disputes.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03.5(c))
-URI http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03.10)
-URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.3(a)(4))
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

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Government Programs (Details) $ in Thousands, $ in Millions	3 Months Ended				6 Months Ended
Government Programs (Details) $ in Thousands, $ in Millions	Jun. 30, 2020 USD ($)	Jun. 30, 2020 AUD ($)	Jun. 30, 2019 USD ($)	Jun. 30, 2019 AUD ($)	Jun. 30, 2020 USD ($)	Jun. 30, 2020 AUD ($)	Jun. 30, 2019 USD ($)	Jun. 30, 2019 AUD ($)	Jun. 30, 2020 AUD ($)	Dec. 31, 2019 USD ($)
Government Programs
Research and development tax incentive receivable	$ 276				$ 276
SBIR Grant
Government Programs
Reduction of research and development expenses related to tax	100		$ 0		300		$ 100
Grants receivable	100				100					$ 300
Australian
Government Programs
Reduction of research and development expenses related to tax	100	$ 0.2	$ 1,700	$ 2.4	300	$ 0.4	$ 1,200	$ 1.8
Overseas Findings \| Australian
Government Programs
Research and development tax incentive receivable	$ 300				$ 300				$ 0.4	$ 0