Quarterly report pursuant to Section 13 or 15(d)

Cover
- Document And Entity Information
Financial Statements
Notes to Financial Statements
Accounting Policies
- Nature Of Operations And Summary Of Significant Accounting Policies (Policy)
Notes Tables
Notes Details

Income Taxes (Narrative) (Details)

v3.21.2

Income Taxes (Narrative) (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Income Taxes (Narrative) (Details) - USD ($) $ in Thousands	Sep. 30, 2021	Sep. 30, 2021	Dec. 31, 2020
Income Tax Disclosure [Line Items]
Statutory income tax (benefit) expense		21.00%
Estimated effective tax rate	(419.00%)	(104.70%)
Gross deferred tax asset			$ 40,538
Valuation allowance			22,348
Net deferred tax asset			18,190
Deferred tax liabilities, gross			8,304
Net operating loss carryforwards for U.S. federal income tax purposes			120,309
Research and experimentation credit carryforwards			1,889
Change In Accounting Principle, Net Operating Losses [Member]
Income Tax Disclosure [Line Items]
Net operating loss carryforwards for U.S. federal income tax purposes			$ (10,317)
Change in valuation allowance for deferred income taxes	$ 6,003	$ 6,003
Austrian Ministry Of Finance [Member]
Income Tax Disclosure [Line Items]
Foreign statutory tax rate, foreign operations	25.00%	25.00%
Inland Revenue Department, New Zealand [Member]
Income Tax Disclosure [Line Items]
Foreign statutory tax rate, foreign operations	28.00%	28.00%
Australian Taxation Office [Member]
Income Tax Disclosure [Line Items]
Foreign statutory tax rate, foreign operations	30.00%	30.00%

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