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Income Taxes (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2020 USD ($)
Income Taxes (Details) [Line Items]
Income tax benefit, percentage	50.00%
Deferred tax assets increase decrease in valuation allowance	$ 5,564
Federal net operating loss carryforwards	80,629
State net operating loss carryforwards	$ 27,490
Operating loss carryforwards, description	$31,633 of the federal net operating loss carryforward will expire at various dates commencing on 2029 and through 2037 and $48,996 were generated between the years ended December 31, 2018 and 2020 and have an indefinite life.
Tax credit carryforward, description	These federal and state tax credits are available to reduce future taxable income and expire at various dates commencing 2026 through 2039.
Federal [Member]
Income Taxes (Details) [Line Items]
Tax credit carryforward	$ 953
State [Member]
Income Taxes (Details) [Line Items]
Tax credit carryforward	$ 492

X

- Definition

Amount before allocation of valuation allowances of deferred tax asset attributable to deductible foreign operating loss carryforwards.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible state and local operating loss carryforwards.

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Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other adjustments.

+ References

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