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Summary of Significant Accounting Policies (Details Narrative) - USD ($) | 12 Months Ended |  |  |  |
--- | --- | --- | --- | --- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Oct. 23, 2021 | Aug. 10, 2021 | Jun. 25, 2021 | Dec. 31, 2019
Property, Plant and Equipment [Line Items] |  |  |  |  |  |
Revenue percentage | 59.50% |  |  |  |  |
Net cash provided by (used in) operating activities | $ 13,619,000 | $ 2,592,000 |  |  |  |
Cash equivalents, at carrying value | 17,400,000 |  |  |  |  |
Restricted Cash | 250,000 |  |  |  |  |
[custom:ChangeInFairValueOfInvestmentSecurities] | 240,000 |  |  |  |  |
Allowance of accounts written off | $ 3,901,000 | 35,000 |  |  |  |
Property, Plant and Equipment, Estimated Useful Lives | ranges of estimated asset lives: building and improvements - ten to thirty-nine years; machinery and equipment including lab equipment - three to seven years; computer equipment and software - three to five years; and furniture and fixtures - five years. |  |  |  |  |
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents | $ 8,700,000 |  |  |  |  |
Cash, FDIC Insured Amount | 1,000,000.0 |  |  |  |  |
Cash, Uninsured Amount | 7,700,000 |  |  |  |  |
[custom:BreakageRevenue] | 400,000 |  |  |  |  |
Deferred Revenue | 2,939,000 | 331,000 |  |  |  |
Deferred Revenue | 2,700,000 |  |  |  |  |
Research and Development Expense | 520,000 | 633,000 |  |  |  |
Goodwill | 5,709,000 | 901,000 | $ 901,000,000 | $ 4,446,000 |  |
Retained earnings | 2,642,000 | (3,631,000) |  |  |  |
Revenue | 79,042,000 | 14,514,000 |  |  |  |
Net income | 6,273,000 | (2,125,000) |  |  |  |
Comprehensive income | 6,109,000 | (2,134,000) |  |  |  |
Revision of Prior Period, Adjustment [Member] |  |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |  |
Deferred Revenue | 284,000 |  |  |  |  |
Goodwill | 1,251,000 |  |  |  |  |
Retained earnings | 967,000 |  |  |  |  |
Revenue | 967,000 |  |  |  |  |
Net income | 967,000 |  |  |  |  |
Comprehensive income | 967,000 |  |  |  |  |
Accounting Standards Update 2021-08 [Member] |  |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |  |
Deferred Revenue | 2,655,000 |  |  |  |  |
Goodwill | 4,458,000 |  |  |  |  |
Retained earnings | 1,675,000 |  |  |  |  |
Revenue | 78,075,000 |  |  |  |  |
Net income | 5,306,000 |  |  |  |  |
Comprehensive income | 5,142,000 |  |  |  |  |
Cooperative Incentive Promotion Costs [Member] |  |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |  |
Advertising Expense | $ 361,000 | $ 766,000 |  |  |  |
Investment Shares [Member] |  |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |  |
Investment Owned, Balance, Shares |  |  |  |  | 1,260,619 |
Investment Owned, at Fair Value |  |  |  |  | $ 315,000 |
Share Price |  |  |  |  | $ 0.06 |
Marketable Securities [Member] | Minimum [Member] |  |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |  |
Debt Instrument, Interest Rate During Period | 0.65% |  |  |  |  |
Marketable Securities [Member] | Maximum [Member] |  |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |  |
Debt Instrument, Interest Rate During Period | 4.88% |  |  |  |  |

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