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v3.21.2

Debt - Unsecured Revolving Loan Narrative (Detail) | 1 Months Ended
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Aug. 31, 2020 USD ($)
Credit Agreement |
Debt Instrument [Line Items] |
Line of credit facility, maximum borrowing capacity | $ 35,000,000
Line of credit facility, unused capacity, commitment fee percentage | 0.50%
Credit Agreement | Prime Rate |
Debt Instrument [Line Items] |
Debt instrument, basis spread on variable rate | 2.00%
Revolving Credit Facility |
Debt Instrument [Line Items] |
Line of credit facility, expiration period | 364 days

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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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Balance Type: | na
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- Definition 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. + References No definition available. + Details
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Period Type: | duration

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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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Balance Type: | na
Period Type: | duration

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- Definition Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. + 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 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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Balance Type: | credit
Period Type: | instant

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- Definition The fee, expressed as a percentage of the line of credit facility, for available but unused credit capacity under the credit facility. + References No definition available. + Details
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- Details
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- Details
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- Details
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Period Type: |