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Debt - Additional Information (Details) - USD ($) |  | 3 Months Ended |
--- | --- | --- | ---
Nov. 17, 2021 | Mar. 31, 2022 | Mar. 31, 2021 | Dec. 31, 2021
Debt Instrument [Line Items] |  |  |  |
Net interest expense |  | $ 500,000 | $ 1,100,000 |
BofA Credit Agreement |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt outstanding |  | $ 30,000,000 |  |
Debt instrument, maturity date | Nov. 17, 2026 |  |  |
Line of credit facility, maximum borrowing capacity | $ 75,000,000.0 |  |  |
Undrawn commitment fee |  | 0.20% |  |
Debt instrument, principal payments |  | $ 700,000 |  |
Debt instrument, frequency of payment |  | quarterly |  |
BofA Credit Agreement | LIBOR Rate |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt instrument, interest rate terms |  | Interest accrues on the outstanding principal amount of the Term and Revolving Facilities on a quarterly basis and is equal to a base rate equal rate per annum determined by reference to the 1-month, 3-month or 6-month US Dollar LIBOR rate as selected by the Company, plus an applicable margin between 1.75% to 2.25% as determined by the Company’s performance as measured by the consolidated leverage ratio. |  |
Term Loan Facility |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt outstanding |  | $ 30,000,000 |  | $ 30,000,000
Term Loan Facility | Eurodollar Rate |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt outstanding | $ 30,000,000.0 |  |  |
Debt instrument, interest rate loan period | 6 months |  |  |
Term Loan Facility | Bank of American |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt outstanding |  | $ 30,000,000.0 |  |
Term Loan Facility | BofA Credit Agreement |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt outstanding | $ 30,000,000.0 |  |  |
Debt instrument, maturity date | Nov. 17, 2026 |  |  |
Debt instrument term | 5 years |  |  |
Debt instrument, effective interest rate |  | 2.44% |  |
Term Loan Facility | BofA Credit Agreement | Applicable Margin Rate |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt instrument base rate |  | 1.75% |  |
Term Loan Facility | BofA Credit Agreement | LIBOR Rate |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt instrument, interest rate terms |  | On December 31, 2021, the 1-week and 2-month US Dollar LIBOR ceased, but the remaining five US Dollar LIBOR tenors (overnight and 1-month, 3-month, 6-month and 12-month) will not cease until June 30, 2023 |  |
Revolving Credit Facility |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt outstanding |  | $ 0.0 |  |
Revolving Credit Facility | Silicon Valley Bank |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt Instrument amount available under credit facility |  | $ 45,000,000.0 |  |
Revolving Credit Facility | BofA Credit Agreement |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt instrument, maturity date | Nov. 17, 2026 |  |  |
Line of credit facility, maximum borrowing capacity | $ 45,000,000.0 |  |  |
Debt instrument term | 5 years |  |  |
Sublimit for Issuance of Letters of Credit | BofA Credit Agreement |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Line of credit facility, maximum borrowing capacity | $ 5,000,000.0 |  |  |
Swingline Loans | BofA Credit Agreement |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Line of credit facility, maximum borrowing capacity | $ 5,000,000.0 |  |  |
Maximum | BofA Credit Agreement |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Undrawn commitment fee | 0.25% |  |  |
Maximum | BofA Credit Agreement | Applicable Margin Rate |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt instrument base rate | 2.25% |  |  |
Minimum | BofA Credit Agreement |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Undrawn commitment fee | 0.20% |  |  |
Minimum | BofA Credit Agreement | Applicable Margin Rate |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt instrument base rate | 1.75% |  |  |

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- Definition Percentage points added to the reference rate to compute the variable rate on the debt instrument. + References No definition available. + Details
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- Definition Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (b)(1) -URI http://asc.fasb.org/extlink&oid=123466204&loc=SL6031897-161870 Reference 2: 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 Reference 3: 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 4: 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 + Details
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- Definition Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 6 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123466204&loc=SL6036836-161870 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=124435984&loc=d3e28551-108399 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=124429444&loc=SL124452920-239629 Reference 4: 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(a)(1)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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- Definition Description of the interest rate as being fixed or variable, and, if variable, identification of the index or rate on which the interest rate is based and the number of points or percentage added to that index or rate to set the rate, and other pertinent information, such as frequency of rate resets. + 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(a)(1)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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- Definition Date when the debt instrument is scheduled to be fully repaid, in YYYY-MM-DD format. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(2)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1B -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611 Reference 3: 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 + Details
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- Definition Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition Amount of the cost of borrowed funds accounted for as interest expense for debt. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 6 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123466204&loc=SL6036836-161870 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.8) -URI http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227 Reference 3: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 55 -Paragraph 69F -URI http://asc.fasb.org/extlink&oid=123466577&loc=SL123495745-112612 Reference 4: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 55 -Paragraph 69E -URI http://asc.fasb.org/extlink&oid=123466577&loc=SL123495743-112612 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1F -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123466505&loc=SL123495355-112611 + Details
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