Amount of expense (reversal of expense) for expected credit loss on accounts receivable.

No definition available.

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- Definition

Additional term for lessor's operating lease after which the lease converts to a months to months basis.

+ References

No definition available.

+ Details

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- Definition

Initial term of lessor's operating lease.

+ References

No definition available.

+ Details

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- Definition

Represents the percentage of the entity's workforce impacted by the effects of the entity's actions in response to COVID-19.

+ References

No definition available.

+ Details

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- Definition

Represents reduction in board of directors fees in response to COVID 19 Outbreak represented as percentage.

+ References

No definition available.

+ Details

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- Definition

Represents reduction in salaries of Chief Executive Officer, President, Chief Operating Officer and some managers in response to COVID 19 Outbreak represented as percentage.

+ References

No definition available.

+ Details

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- Definition

Represents reduction in salaries of employees and furloughs in response to COVID 19 outbreak represented as percentage of workforce.

+ References

No definition available.

+ Details

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- Definition

Amount of allowance for credit loss on accounts receivable, classified as current.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
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Balance Type:	credit
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- Definition

Amount of direct write-downs of accounts receivable charged against the allowance.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 20
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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Amount of impairment loss from capitalized computer software costs.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 985
-SubTopic 20
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-Paragraph 2
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-Paragraph 1
-Subparagraph (b)(2)
-URI http://asc.fasb.org/extlink&oid=6501960&loc=d3e128462-111756

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Term of lessor's operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 30
-Section 50
-Paragraph 3
-Subparagraph (a)(3)
-URI http://asc.fasb.org/extlink&oid=121576215&loc=SL77919359-209981

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- Details

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Note 1 - Summary of Significant Accounting Policies (Details Textual) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
	Sep. 30, 2020	Sep. 30, 2020	Sep. 30, 2019	Dec. 31, 2019
Reduction in Board of Directors Fees in Response to COVID19 Outbreak, Percentage		25.00%
Reduction in Salaries of Chief Executive Officer, President, Chief Operating Officer and Some Managers in Response to COVID 19 Outbreak, Percentage		25.00%
Reduction in Salaries of Employees and Furloughs in Response to COVID 19 Outbreak, Percentage of Workforce		42.00%
Percentage of Workforce Impacted by COVID-19	22.00%	22.00%
Capitalized Computer Software, Impairments		$ 805
Lessor, Operating Lease, Term of Contract (Year)	3 years	3 years
Lessor, Operating Lease, Initial Term of Contract (Month)		12 months
Accounts Receivable, Allowance for Credit Loss, Current	$ 1,505	$ 1,505		$ 1,354
Accounts Receivable, Provision for Loss (Reversal)	53,000,000	1,800
Accounts Receivable, Allowance for Credit Loss, Writeoff	$ 300	$ 1,500
Maximum [Member]
Lessor, Operating Lease, Additional Term, Month To Month Basis (Year)		2 years
COVID-19 [Member]
Capitalized Computer Software, Impairments		$ 800