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v3.22.1

Revolving Credit Facility and Other Obligations (Details) | Mar. 08, 2021 | Apr. 21, 2020 USD ($) payment | Mar. 31, 2022 USD ($) | Dec. 31, 2021 USD ($) | Nov. 19, 2020 USD ($) | Jun. 11, 2020 USD ($) borrowing | Jul. 11, 2017 USD ($)
--- | --- | --- | --- | --- | --- | --- | ---
Revolving credit facility | Bank of America Credit Agreement |  |  |  |  |  |  |
Long-term debt |  |  |  |  |  |  |
Maximum borrowing capacity |  |  |  |  |  |  | $ 25,000,000
Potential increase in maximum borrowing capacity |  |  |  |  |  | $ 15,000,000 |
Number of separate increases | borrowing |  |  |  |  |  | 3 |
Potential increase in maximum borrowing capacity, per occurrence |  |  |  |  |  | $ 5,000,000 |
Annual commitment fee | 0.25% |  |  |  |  |  |
Long-term line of credit |  |  | $ 0 | $ 0 |  |  |
Revolving credit facility | LIBOR | Bank of America Credit Agreement |  |  |  |  |  |  |
Long-term debt |  |  |  |  |  |  |
Margin on variable rate | 2.25% |  |  |  |  |  |
Effective interest rate |  |  | 2.71% |  |  |  |
Line of Credit | Banc of America Leasing and Capital Credit Agreement |  |  |  |  |  |  |
Long-term debt |  |  |  |  |  |  |
Maximum borrowing capacity |  | $ 6,000,000 |  |  |  |  |
Long-term line of credit |  |  | $ 2,100,000 |  | $ 3,700,000 |  |
Number of monthly payments | payment |  | 36 |  |  |  |  |
Periodic payment |  | $ 100,000 |  |  |  |  |
Line of credit, outstanding, current |  |  | $ 1,300,000 |  |  |  |
Line of Credit | Indicative Index | Banc of America Leasing and Capital Credit Agreement |  |  |  |  |  |  |
Long-term debt |  |  |  |  |  |  |
Effective interest rate |  |  | 3.00% |  |  |  |

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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 -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(16)) -URI http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910 + Details
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