Commision rate from gross proceeds of sales.

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- Definition

Offering cost.

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No definition available.

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Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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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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No definition available.

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Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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Price of a single share of a number of saleable stocks paid or offered to be paid in a business combination.

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No definition available.

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Exercise price per share or per unit of warrants or rights outstanding.

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Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares.

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Number of warrants or rights outstanding.

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No definition available.

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Aggregate number of common shares reserved for future issuance.

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Aggregate dividends paid during the period for each share of common stock outstanding.

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Face amount or stated value per share of common stock.

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The maximum number of common shares permitted to be issued by an entity's charter and bylaws.

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The amount of expense provided in the period for legal costs incurred on or before the balance sheet date pertaining to resolved, pending or threatened litigation, including arbitration and mediation proceedings.

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Amount of cash outflow in the form of ordinary dividends to common shareholders of the parent entity.

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Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer.

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The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws.

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Total number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) issued to shareholders (includes related preferred shares that were issued, repurchased, and remain in the treasury). May be all or portion of the number of preferred shares authorized. Excludes preferred shares that are classified as debt.

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The cash inflow associated with the amount received from entity's first offering of stock to the public.

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The cash inflow from issuance of rights to purchase common shares at predetermined price (usually issued together with corporate debt).

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Number of non-option equity instruments exercised by participants.

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

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The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.

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Gross number of share options (or share units) granted during the period.

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No definition available.

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Number of options outstanding, including both vested and non-vested options.

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An excess of the fair value of the modified award over the fair value of the award immediately before the modification.

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Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.

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No definition available.

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The ceiling of a customized range of exercise prices for purposes of disclosing shares potentially issuable under outstanding stock option awards on all stock option plans and other required information pertaining to awards in the customized range.

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Number of shares for which recognition of cost was accelerated for award under share-based payment arrangement.

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No definition available.

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Percentage of vesting of award under share-based payment arrangement.

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Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Fair value of options vested. Excludes equity instruments other than options, for example, but not limited to, share units, stock appreciation rights, restricted stock.

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Per share or per unit amount of equity securities issued.

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No definition available.

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Number of shares of capital stock issued (purchased by employees) in connection with an employee stock ownership plan.

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Number of new stock issued during the period.

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Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering.

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Amount remaining of a stock repurchase plan authorized.

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Number of shares that have been repurchased during the period and have not been retired and are not held in treasury. Some state laws may govern the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.

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Equity impact of the value of stock that has been repurchased during the period and has not been retired and is not held in treasury. Some state laws may mandate the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.

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Period Type:	duration

- Definition

Period between issuance and expiration of outstanding warrant and right embodying unconditional obligation requiring redemption by transferring asset at specified or determinable date or upon event certain to occur, 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 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (bbb)(2)
-URI http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258

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Stockholders’ Equity (Details Narrative)													12 Months Ended		36 Months Ended
Stockholders’ Equity (Details Narrative)	Dec. 28, 2021 USD ($) $ / shares	Aug. 10, 2021 $ / shares shares	Jun. 03, 2021 USD ($) $ / shares	May 20, 2021 shares	May 13, 2021 $ / shares	Jan. 21, 2021 USD ($)	Jan. 18, 2021 $ / shares shares	Jan. 05, 2021 USD ($) $ / shares shares	Dec. 12, 2019 $ / shares	Jan. 24, 2019 $ / shares	Sep. 05, 2018 $ / shares	Apr. 12, 2018 shares	Dec. 31, 2021 USD ($) $ / shares shares	Dec. 31, 2020 USD ($) $ / shares shares	Dec. 31, 2021 USD ($) $ / shares shares	Dec. 07, 2021 USD ($)	Sep. 08, 2021 USD ($)
Accumulated Other Comprehensive Income (Loss) [Line Items]
Common Stock, Shares Authorized													50,000,000	50,000,000	50,000,000
Common Stock, Par or Stated Value Per Share \| $ / shares													$ 0.0005	$ 0.0005	$ 0.0005
Preferred Stock, Shares Authorized													1,000,000	1,000,000	1,000,000
Preferred Stock, Par or Stated Value Per Share \| $ / shares													$ 0.0005	$ 0.0005	$ 0.0005
Preferred Stock, Shares Issued													0	0	0
Common Stock, Dividends, Per Share, Cash Paid \| $ / shares					$ 0.30
Proceeds from Issuance Initial Public Offering \| $													$ 35,135,000
Accounts Payable, Current \| $													7,026,000	$ 3,771,000	$ 7,026,000
Stock Repurchased During Period, Value \| $													$ 917,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number													5,085,000		5,085,000
Common Stock, Capital Shares Reserved for Future Issuance													275,785		275,785
Share-based Payment Arrangement, Expense \| $													$ 3,219,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term													3 years
Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price \| $ / shares													$ 7.29	$ 4.58
2020 Directors Equity Compensation Plan [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized				775,000
2010 Director's Equity Compensation Plan [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross													200,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number													425,126		425,126
Common Stock, Capital Shares Reserved for Future Issuance													0		0
Amended 2010 Plan [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Stock Issued During Period, Shares, New Issues				4,900,000
Two Thousand Ten Equity Compensation Plan [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross														510,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number													2,034,874		2,034,874
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant													275,785		275,785
Share-based Payment Arrangement, Expense \| $													$ 1,895,820
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term													5 years 10 months 24 days
Two Thousand Ten Equity Compensation Plan [Member] \| Employees and Non-Employees [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross													1,249,874		513,000
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage													25.00%
Two Thousand Ten Equity Compensation Plan [Member] \| Employees and Non-Employees [Member] \| 3-Year Period [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage													75.00%
2018 Stock Incentive Plan [Member] \| Chief Executive Officer [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross												2,300,000
Stock Issued During Period, Shares, Employee Stock Ownership Plan												2,300,000
Two Thousand Eighteen Stock [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Share-based Payment Arrangement, Expense \| $													$ 2,900,000	$ 1,200,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested in Period, Fair Value \| $													$ 6,100,000	$ 1,400,000
Share Repurchase Program [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Stock Repurchase Program, Remaining Authorized Repurchase Amount \| $																	$ 6,000,000.0
Stock Repurchased During Period, Shares													166,824
Stock Repurchased During Period, Value \| $													$ 944,000
Nebula Acquisition [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Stock Issued During Period, Shares, New Issues													483,685
Business Acquisition, Share Price \| $ / shares													$ 7.46		$ 7.46
Stock Issued During Period, Value, New Issues \| $													$ 3,600,000
Nebula Acquisition [Member] \| Mr. Kamal Obbad [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross		250,000
Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price \| $ / shares		$ 7.67
Inducement Option Award [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Business Acquisition, Share Price \| $ / shares													$ 7.67		7.67
Share-based Payment Arrangement, Plan Modification, Incremental Cost \| $													$ 1,128,000
Maximum [Member] \| Two Thousand Ten Equity Compensation Plan [Member] \| Employees and Non-Employees [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Share-based Payment Arrangement, Option, Exercise Price Range, Upper Range Limit \| $ / shares													$ 11.03	$ 8.82
Minimum [Member] \| Two Thousand Ten Equity Compensation Plan [Member] \| Employees and Non-Employees [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Share-based Payment Arrangement, Option, Exercise Price Range, Upper Range Limit \| $ / shares													$ 5.28	$ 2.64
Registered Direct Offering [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Stock Issued During Period, Shares, New Issues								550,000
Class of Warrant or Right, Number of Securities Called by Warrants or Rights								275,000
Shares Issued, Price Per Share \| $ / shares								$ 10.00
Proceeds from Issuance of Warrants \| $								$ 5,500,000
Class of Warrant or Right, Exercise Price of Warrants or Rights \| $ / shares								$ 11.00
IPO [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Stock Issued During Period, Shares, New Issues							3,000,000
Class of Warrant or Right, Number of Securities Called by Warrants or Rights							180,000
Shares Issued, Price Per Share \| $ / shares							$ 12.50
Class of Warrant or Right, Exercise Price of Warrants or Rights \| $ / shares							$ 15.625
Proceeds from Issuance Initial Public Offering \| $						$ 35,100,000
At the Market Offering [Member] \| Sales agreement [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Common Stock, Par or Stated Value Per Share \| $ / shares	$ 0.0005
[custom:OfferingCost] \| $	$ 100,000,000
[custom:CommissionRateFromGrossProceedsOfSales-0]	0.020
Accounts Payable, Current \| $	$ 60,000															$ 25,000
Legal Fees \| $	50,000
At the Market Offering [Member] \| Sales agreement [Member] \| Maximum [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
[custom:OfferingCost] \| $	$ 3,000
CEO Options [Member] \| Two Thousand Eighteen Stock [Member] \| Stock Holders [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Common Stock, Dividends, Per Share, Cash Paid \| $ / shares			$ 0.30						$ 0.25	$ 0.25	$ 1.00
CEO Options [Member] \| Maximum [Member] \| 2018 Stock Incentive Plan [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Share-based Payment Arrangement, Option, Exercise Price Range, Upper Range Limit \| $ / shares											3.00
CEO Options [Member] \| Maximum [Member] \| Two Thousand Eighteen Stock [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Share-based Payment Arrangement, Option, Exercise Price Range, Upper Range Limit \| $ / shares			1.50						1.75	2.00
CEO Options [Member] \| Minimum [Member] \| Two Thousand Eighteen Stock [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Share-based Payment Arrangement, Option, Exercise Price Range, Upper Range Limit \| $ / shares			$ 1.20						$ 1.50	$ 1.75	$ 2.00
Inducement Option Award [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross													100,000
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage													25.00%
Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price \| $ / shares													$ 5.76
Inducement Option Award [Member] \| Mr. Kamal Obbad [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Accelerated Vesting, Number													250,000
Common Stock [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Payments of Ordinary Dividends, Common Stock \| $			$ 4,500,000
Stock Repurchased During Period, Shares													166,824
Stock Repurchased During Period, Value \| $
Common Stock [Member] \| Two Thousand Ten Directors Plan [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Shares Issued, Price Per Share \| $ / shares													$ 5.28		$ 5.28
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross													225,126
Warrant [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Class of Warrant or Right, Number of Securities Called by Warrants or Rights													5,986		5,986
Share-based Payment Arrangement, Expense \| $													$ 253,000	$ 178,000
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Exercised													50,000
Class of Warrant or Right, Outstanding													855,000		855,000
Warrant [Member] \| Consultants [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Class of Warrant or Right, Number of Securities Called by Warrants or Rights														450,000
Warrants and Rights Outstanding, Term														3 years
Warrant [Member] \| Maximum [Member] \| Consultants [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Class of Warrant or Right, Exercise Price of Warrants or Rights \| $ / shares														$ 5.00
Warrant [Member] \| Minimum [Member] \| Consultants [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Class of Warrant or Right, Exercise Price of Warrants or Rights \| $ / shares														$ 3.00
Warrant [Member] \| Registered Direct Offering [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Class of Warrant or Right, Number of Securities Called by Warrants or Rights													275,000		275,000
Warrant [Member] \| IPO [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Class of Warrant or Right, Number of Securities Called by Warrants or Rights													180,000		180,000