Stock-Based Compensation (Details Narrative) - $ / shares	12 Months Ended
Dec. 31, 2021	Dec. 31, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Reverse split stock	1-for-4 reverse stock split
Numbers of options forfeited	2,556	6,195
Number of unvested options forfeited	1,687	2,313
Restricted Stock [Member] \| Minimum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares award vesting period	1 year
Restricted Stock [Member] \| Maximum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares award vesting period	3 years
Employee [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares awards outstanding	10,000
Stock options price per share	$ 12.62
Board Of Director [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares awards outstanding	2,500
Stock options price per share	$ 12.75
2006 Equity Incentive Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares authorized for issuance under incentive plan	3,000,000.0
Number of shares awards outstanding	22,126
Reverse split stock		1-for-4 reverse split
2016 Equity Incentive Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares authorized for issuance under incentive plan	5,000,000.0
Number of shares awards outstanding	4,900,000
Reverse split stock		1-for-4 reverse split

Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

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-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
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Agreed-upon price for the exchange of the underlying asset relating to the share-based payment award.

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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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The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan.

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-Publisher FASB
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Number of shares issued under share-based payment arrangement.

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Number of shares purchased for issuance under share-based payment arrangement.

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Number of non-vested options forfeited.

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- Definition

Description of the reverse stock split arrangement. Also provide the retroactive effect given by the reverse split that occurs after the balance sheet date but before the release of financial statements.

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