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Debt and Shareholders' Equity (Details Narrative) |  | 3 Months Ended | 9 Months Ended |
--- | --- | --- | --- | ---
Nov. 08, 2022 | Sep. 30, 2023 USD ($) shares | Sep. 30, 2022 shares | Sep. 30, 2023 USD ($) shares | Sep. 30, 2022 shares | Dec. 31, 2022 USD ($)
Long Term Debt And Stockholders Equity [Line Items] |  |  |  |  |  |
Credit facility interest rate | SOFR +1.75% |  |  |  |  |
Aggregate proceeds from exercise of employee stock options | $ |  | $ 237,000 |  | $ 526,000 |  |
Issuance of common stock (shares) | shares |  | 14,875 |  | 35,577 |  |
Common Stock |  |  |  |  |  |
Long Term Debt And Stockholders Equity [Line Items] |  |  |  |  |  |
Issuance of common stock (shares) | shares |  | 14,875 | 5,239 | 35,577 | 5,966 |
Stock issued during period shares new issues related to net share settlement | shares |  | 2,189 |  | 11,314 |  |
Maximum |  |  |  |  |  |
Long Term Debt And Stockholders Equity [Line Items] |  |  |  |  |  |
Credit facility interest rate | SOFR + 2.35% |  |  |  |  |
Increased ratio of funded debt to EBITDA | 5.75 |  |  |  |  |
Minimum |  |  |  |  |  |
Long Term Debt And Stockholders Equity [Line Items] |  |  |  |  |  |
Credit facility interest rate | SOFR +1.60% |  |  |  |  |
Increased ratio of funded debt to EBITDA | 4.75 |  |  |  |  |
Revolving Credit Facility |  |  |  |  |  |
Long Term Debt And Stockholders Equity [Line Items] |  |  |  |  |  |
Credit facility interest rate |  |  |  | Secured Overnight Financing Rate (“SOFR”) plus 1.75% |  |
Revolving agreement expiration date |  |  |  | May 31, 2026 |  |
Facility fee per annum |  |  |  | 0.125% |  |
Outstanding borrowings under revolving loan agreement | $ |  | $ 33,000,000 |  | $ 33,000,000 |  | $ 49,916,000
Revolving Credit Facility | Maximum |  |  |  |  |  |
Long Term Debt And Stockholders Equity [Line Items] |  |  |  |  |  |
Credit facility borrowing capacity | $ |  | $ 65,000,000 |  | $ 65,000,000 |  |
Revolving Credit Facility | Secured Overnight Financing Rate (?SOFR?) |  |  |  |  |  |
Long Term Debt And Stockholders Equity [Line Items] |  |  |  |  |  |
Interest rate |  |  |  | 1.75% |  |
First Aid Only Distribution Center |  |  |  |  |  |
Long Term Debt And Stockholders Equity [Line Items] |  |  |  |  |  |
Covenant terms and compliance |  |  |  | Under the revolving loan agreement, the Company is required to maintain specific amounts of funded debt to EBITDA, a fixed charge coverage ratio and must have annual net income greater than $0, measured as of the end of each fiscal year |  |
Fixed interest rate |  | 3.80% |  | 3.80% |  |

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- Definition The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -SubTopic 10 -Topic 210 -Publisher FASB -URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 944 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(16)(a)(2)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479440/944-210-S99-1 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 942 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479853/942-210-S99-1 + Details
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